Classification Term: 170388

Methyl xanthones (ontology term: 015117a62ac58757b46a162c93514707)

found 500 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Xanthones

Child Taxonomies: There is no child term of current ontology term.

Norlichexanthone

1,3,6-Trihydroxy-8-methyl-9H-xanthen-9-one

C14H10O5 (258.0528)


   

1,3,5,8-Tetrahydroxyxanthone

1,3,5,8-Tetrahydroxy-9H-xanthen-9-one

C13H8O6 (260.0321)


   

Euxanthone

1,7-Dihydroxy-9H-xanthen-9-one, 9CI

C13H8O4 (228.0423)


Occurs in Mammea americana (mamey), Platonia insignis (bakuri) and Mangifera indica (mango). Euxanthone is found in fruits and mammee apple. Euxanthone is found in fruits. Euxanthone occurs in Mammea americana (mamey), Platonia insignis (bakuri) and Mangifera indica (mango

   

Gentisin

1,7-dihydroxy-3-methoxy-9H-xanthen-9-one

C14H10O5 (258.0528)


Gentisin is found in alcoholic beverages. Gentisin is a pigment from root of Gentiana lutea (yellow gentian

   

Isogentisin

9H-Xanthen-9-one, 1,3-dihydroxy-7-methoxy- (9ci)

C14H10O5 (258.0528)


Isogentisin is found in alcoholic beverages. Isogentisin is isolated from roots of Gentiana lutea (yellow gentian

   

Swerchirin

1,8-dihydroxy-3,5-dimethoxy-9H-xanthen-9-one

C15H12O6 (288.0634)


   

Bikaverin

Bikaverin

C20H14O8 (382.0689)


A organic heterotetracyclic compound that is 10H-benzo[b]xanthene-7,10,12-trione substituted by hydroxy groups at positions 6 and 11, methoxy groups at positions 3 and 8 and a methyl group at position 1.

   

Dihydrosterigmatocystin

15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1(12),2(9),10,14,16,18-hexaen-13-one

C18H14O6 (326.079)


Dihydrosterigmatocystin is a mycotoxin of Aspergillus versicolo

   

Rubrofusarin 6-gentiobioside

5-hydroxy-8-methoxy-2-methyl-6-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4H-benzo[g]chromen-4-one

C27H32O15 (596.1741)


Rubrofusarin 6-gentiobioside is found in coffee and coffee products. Rubrofusarin 6-gentiobioside is isolated from seeds of Cassia tora (charota). Isolated from seeds of Cassia tora (charota). Rubrofusarin 6-gentiobioside is found in coffee and coffee products, herbs and spices, and pulses. Rubrofusarin gentiobioside is isolated from the?seeds?of Cassia?tora?L. Rubrofusarin gentiobioside has?a radical?scavenging?effect[1]. Rubrofusarin gentiobioside is isolated from the?seeds?of Cassia?tora?L. Rubrofusarin gentiobioside has?a radical?scavenging?effect[1].

   

5,6-Dimethoxysterigmatocystin

15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1(12),2(9),4,10,14(19),15,17-heptaen-13-one

C20H16O8 (384.0845)


5,6-Dimethoxysterigmatocystin is a mycotoxin produced by Aspergillus multicolo D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

Rubrofusarin 6-[glucosyl-(1->3)-glucosyl-(1->6)-glucoside]

6-{[6-({[3,5-dihydroxy-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-8-methoxy-2-methyl-4H-benzo[g]chromen-4-one

C33H42O20 (758.2269)


Rubrofusarin 6-[glucosyl-(1->3)-glucosyl-(1->6)-glucoside] is found in coffee and coffee products. Rubrofusarin 6-[glucosyl-(1->3)-glucosyl-(1->6)-glucoside] is a constituent of the seeds of Cassia tora (charota) Constituent of the seeds of Cassia tora (charota). Rubrofusarin 6-[glucosyl-(1->3)-glucosyl-(1->6)-glucoside] is found in coffee and coffee products, herbs and spices, and pulses.

   

Porric acid A

10-hydroxy-4,11-dimethoxy-13-methyl-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaene-6-carboxylic acid

C16H14O6 (302.079)


Porric acid A is found in onion-family vegetables. Porric acid A is a constituent of the bulbs of Allium porrum (leeks)

   

Decussatin

8-hydroxy-1,2,6-trimethoxy-9H-xanthen-9-one

C16H14O6 (302.079)


   

Gentisin

1,7-Dihydroxy-3-methoxyxanthone; 1,7-Dihydroxy-3-methoxyxanthen-9-one

C14H10O5 (258.0528)


Gentisin is a member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1 and 7 and a methoxy group at position 3. It has a role as a plant metabolite. It is a member of xanthones, a polyphenol and an aromatic ether. Gentisin is a natural product found in Pterocarpus santalinus, Gentiana orbicularis, and other organisms with data available. See also: Menyanthes trifoliata leaf (part of). A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1 and 7 and a methoxy group at position 3. Gentisin is found in alcoholic beverages. Gentisin is a pigment from root of Gentiana lutea (yellow gentian

   

1,2,3,7-Tetramethoxyxanthone

1,2,3,7-tetramethoxyxanthen-9-one

C17H16O6 (316.0947)


1,2,3,7-Tetramethoxyxanthone is a natural product found in Polygala tenuifolia and Bupleurum scorzonerifolium with data available.

   

Dicerandrol A

Dicerandrol A

C34H34O14 (666.1948)


A biaryl that is 5,5,7,7,9,9,10a,10a-octahydro-6H,6H-2,2-bixanthene substituted by acetoxy groups at C-5 and C-5, hydroxy groups at C-1, C-1, C-8 and C-8, hydroxymethyl groups at C-10a and C-10a, methyl groups at C-6 and C-6 and oxo groups at C-9 and C-9 respectively. A dimeric tetrahydroxanthone derivative isolated from Phomopsis longicolla, it exhibits antibacterial and cytotoxic activities.

   

Phomoxanthone B

(-)-Phomoxanthone B

C38H38O16 (750.216)


A member of the class of xanthones that is a dimer isolated from Phomopsis. It exhibits cytotoxic, antimalarial and antitubercular activities.

   

Varixanthone

Varixanthone

C26H28O8 (468.1784)


   

Phomoxanthone A

Phomoxanthone A

C38H38O16 (750.216)


A member of the class of xanthones that is a dimer isolated from Phomopsis. It exhibits cytotoxic, antimalarial and antitubercular activities.

   

Shamixanthone

Shamixanthone

C25H26O5 (406.178)


A pyranoxanthene that is 2,3-dihydropyrano[3,2-a]xanthen-12(1H)-one bearing hydroxy substituents at positions 1 and 11 as well as a prop-1-en-2-yl group at position 2, a methyl substituent at position 5 and a 3,3-dimethylallyl group at position 8. A secondary metabolite produced by Aspergillus nidulans.

   

Dicerandrol C

Dicerandrol C

C38H38O16 (750.216)


A biaryl that is 5,5,7,7,9,9,10a,10a-octahydro-6H,6H-2,2-bixanthene substituted by acetyloxy groups at C-5 and C-5, (acetyloxy)methyl group at C-10a and C-10a, hydroxy groups at C-1, C-1, C-8 and C-8, methyl groups at C-6 and C-6 and oxo groups at C-9 and C-9 respectively. A dimeric tetrahydroxanthone derivative isolated from Phomopsis longicolla, it exhibits antibacterial and cytotoxic activities.

   

Dicerandrol B

Dicerandrol B

C36H36O15 (708.2054)


A biaryl that is 5,5,7,7,9,9,10a,10a-octahydro-6H,6H-2,2-bixanthene substituted by acetyloxy groups at C-5 and C-5, (acetyloxy)methyl group at C-10a, hydroxy groups at C-1, C-1, C-8 and C-8, hydroxymethyl group at C-10a, methyl groups at C-6 and C-6 and oxo groups at C-9 and C-9 respectively. A dimeric tetrahydroxanthone derivative isolated from Phomopsis longicolla, it exhibits antibacterial and cytotoxic activities.

   

Chaetoxanthone B

Chaetoxanthone B

C20H18O6 (354.1103)


A bridged organic heteropentacyclic compound that is 3,4,5,6-tetrahydro-2H,8H-2,6-epoxyoxocino[3,2-b]xanthen-8-one substituted by a hydroxy group at position 7, a methoxy group at position 9 and a methyl group at position 2. It is isolated from the marine derived fungus Chaetomium and has antiprotozoal activity.

   

Ruguloxanthone A

(+)-Ruguloxanthone A

C25H26O6 (422.1729)


   

Emericellin

Variecoxanthone B

C25H28O5 (408.1937)


A xanthone that is xanthen-9-one bearing hydroxymethyl, 3,3-dimethylallyloxy, methyl, 3,3-dimethylallyl and hydroxy groups at positions 1, 2, 3, 5 and 8 respectively. A secondary metabolite produced by Aspergillus nidulans.

   

Lichexanthone

1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one

C16H14O5 (286.0841)


A member of the class of xanthones that is 9H-xanthen-9-one substituted by a hydroxy group at position 1, a methyl group at position 8 and methoxy groups at positions 3 and 6. It has been isolated from the bark of Cupania cinerea.

   

chaetoxanthone A

(-)-Chaetoxanthone A

C20H18O7 (370.1052)


A bridged organic heteropentacyclic compund that is 3,4,5,6-tetrahydro-2H,8H-2,6-epoxyoxocino[3,2-b]xanthen-8-one substituted by hydroxy groups at positions 4 and 7, a methoxy group at position 9 and a methyl group at position 2 (the 2S,4R,6S stereoisomer). It is isolated from the marine derived fungus Chaetomium and has antiprotozoal activity.

   

chaetoxanthone C

(+)-Chaetoxanthone C

C20H19ClO6 (390.087)


A member of the class xanthones that is 9H-xanthen-9-one substituted by a chloro group at position 4, hydroxy groups at positions 1 and 3, a methoxy group at position 8 and a (2R,6R)-6-methyltetrahydropyran-2-yl group at position 2. It is isolated from the marine derived fungus Chaetomium and has antiprotozoal activity.

   

1-hydroxy-3,6,7-trimethoxyxanthen-9-one

1-hydroxy-3,6,7-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

1,3,6,8-Tetrahydroxy-9H-xanthen-9-one

1,3,6,8-Tetrahydroxy-9H-xanthen-9-one

C13H8O6 (260.0321)


   

globosuxanthone B

globosuxanthone B

C16H16O8 (336.0845)


A member of the class of xanthones that is methyl-9-oxo-2,3,4,9-tetrahydro-1H-xanthene-1-carboxylate substituted by hydroxy groups at positions 1, 2 and 8 and a methoxy group at position 3 (the 1R,2R,3S stereoisomer). It has been isolated from Chaetomium globosum.

   

1,3,6,7-Tetramethoxyxanthen-9-one

1,3,6,7-Tetramethoxyxanthen-9-one

C17H16O6 (316.0947)


   

Nidulalin A

Nidulalin A

C16H14O6 (302.079)


A member of the class xanthones which consists of a dihydroxanthone skeleton substituted by hydroxy groups at positions 4 and 8, a methyl group at position 6 and a methoxycarbonyl group at position 4a (the 4R,4aS stereoisomer). It is isolated from Emericella nidulans var lata and Penicillium and exhibits potent antitumour activity against both human and murine tumour cell lines.

   

globosuxanthone D

globosuxanthone D

C14H8O5 (256.0372)


A member of the class of xanthones that is 9H-xanthene substituted by a hydroxy group at position 8, an oxo group at position 9 and a carboxy group at position 1. It has been isolated from Chaetomium globosum.

   

2,5-DICHLORO-1-HYDROXY-3,6-DIMETHOXY-8-METHYL-9H-XANTHEN-9-ONE

2,5-dichloro-1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one

C16H12Cl2O5 (354.0062)


   

1,2,3,6,8-pentahydroxyxanthen-9-one

1,2,3,6,8-pentahydroxyxanthen-9-one

C13H8O7 (276.027)


   

Secosterigmatocystin

3,8-dihydroxy-1-methoxy-4-(1,3,4-trihydroxybutan-2-yl)xanthen-9-one

C18H18O8 (362.1002)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

DECUSSATIN

DECUSSATIN

C16H14O6 (302.079)


A member of the class of xanthones that is xanthone substituted by a hydroxy group at position 1 and methoxy groups at positions 1, 2 and 6. It has been isolated from Centaurium erythraea and Gentiana verna.

   

6,8-dihydroxy-3-methyl-9-oxo-9h-xanthene-1-carboxylic acid

6,8-dihydroxy-3-methyl-9-oxo-9h-xanthene-1-carboxylic acid

C15H10O6 (286.0477)


   

2,4-Dichloro-1-hydroxy-3,6-dimethoxy-8-methyl-9H-xanthen-9-one

2,4-dichloro-1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one

C16H12Cl2O5 (354.0062)


   

methyl 8-hydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate

methyl 8-hydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate

C16H12O5 (284.0685)


A member of the class of xanthones that is 9H-xanthene substituted by a hydroxy group at position 8. a methyl group at position 6, an oxo group at position 9 and a methoxy carbonyl at position 1. It has been isolated from the fungus Aspergillus sydowii.

   

Pinselin

Pinselin

C16H12O6 (300.0634)


A member of the class of xanthones that is methyl 9H-xanthene-1-carboxylate substituted by hydroxy groups at positions 2 and 8, a methyl group at position 6 and an oxo group at position 9. It has been isolated from Aspergillus sydowii.

   

1,2,8-trimethoxy-9h-xanthen-9-one

1,2,8-trimethoxy-9h-xanthen-9-one

C16H14O5 (286.0841)


   

Dehydroisosulochrin

Dehydroisosulochrin

C17H14O6 (314.079)


   

4-Hydroxyvertixanthone

methyl 3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H12O6 (300.0634)


   

Globosuxanthone C

Globosuxanthone C

C14H10O5 (258.0528)


A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy group at positions 1 and 8 and a methoxy group at position 2. It has been isolated from Chaetomium globosum.( Compound class : xanthenone)

   

7-hydroxy-3-(hydroxymethyl)-1-methoxy-9h-xanthen-9-one

7-hydroxy-3-(hydroxymethyl)-1-methoxy-9h-xanthen-9-one

C15H12O5 (272.0685)


   

Isogentisin

1,3-Dihydroxy-7-methoxyxanthone

C14H10O5 (258.0528)


A member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1 and 3 and a methoxy group at position 7.

   

SYDOWININ B

methyl-1,7-dihydroxy-3-hydroxymethyl-xanthone-8-carboxylate

C16H12O7 (316.0583)


A member of the class of xanthones that is methyl 9H-xanthene-1-carboxylate substituted by hydroxy group at positions 2 and 8, a hydroxymethyl group at position 6 and an oxo group at position 9. It has been isolated from the sea fan derived fungus Aspergillus sydowii.

   

globosuxanthone A

globosuxanthone A

C15H12O7 (304.0583)


A member of the class of xanthones that is methyl 9-oxo-2,9-dihydro-1H-xanthene-1-carboxylate substituted by hydroxy groups at positions 1, 2 and 8 (the 1R,2R stereoisomer). Isolated from Chaetomium globosum, it exhibits cytotoxicity towards human tumour cell lines.

   

2-hydroxyvertixanthone

2-hydroxyvertixanthone

C15H10O6 (286.0477)


A member of the class of xanthones that is methyl 9H-xanthene-1-carboxylate substituted by hydroxy groups at positions 2 and 8 and an oxo group at position 9. It has been isolated from Chaetomium globosum.

   

Euxanthone

Xanthen-9-one, 1,7-dihydroxy- ; 1,7-Dihydroxy-9H-xanthen-9-one; 1,7-Dihydroxyxanthone; DX 1

C13H8O4 (228.0423)


Euxanthone is a member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1 and 7 and an oxo group at position 9. It has been isolated from Cratoxylum cochinchinense. It has a role as a plant metabolite and a metabolite. It is a member of xanthones and a member of phenols. Euxanthone is a natural product found in Garcinia oblongifolia, Hypericum scabrum, and other organisms with data available. A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1 and 7 and an oxo group at position 9. It has been isolated from Cratoxylum cochinchinense. Occurs in Mammea americana (mamey), Platonia insignis (bakuri) and Mangifera indica (mango). Euxanthone is found in fruits and mammee apple. Euxanthone is found in fruits. Euxanthone occurs in Mammea americana (mamey), Platonia insignis (bakuri) and Mangifera indica (mango

   

2,3,6,8-tetrahydroxy-1-methylxanthen-9-one

NCGC00381290-01!2,3,6,8-tetrahydroxy-1-methylxanthen-9-one

C14H10O6 (274.0477)


   

3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylic acid

NCGC00180266-02!3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylic acid

C15H10O6 (286.0477)


   

Dihydrosterigmatocystin

15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1,9,11,14,16,18-hexaen-13-one

C18H14O6 (326.079)


A sterigmatocystin whose skeleton comprises a xanthone ring system ortho-fused to a dihydrofuranofuran moiety.

   

Rubrofusarin 6-[glucosyl-(1->3)-glucosyl-(1->6)-glucoside]

6-{[6-({[3,5-dihydroxy-6-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-8-methoxy-2-methyl-4H-benzo[g]chromen-4-one

C33H42O20 (758.2269)


   

Tajixanthone

Tajixanthone

C25H26O6 (422.1729)


   

Austocystin D

(4R,8R)-2,4,18-trihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H20O8 (412.1158)


An organic heteropentacyclic compound isolated from Aspergillus and Aspergillus ustus and has been shown to exhibit cytotoxic activity. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

2-Chloro-3,6,8-trihydroxy-1-methyl-9H-xanthen-9-one

2-chloro-3,6,8-trihydroxy-1-methylxanthen-9-one

C14H9ClO5 (292.0138)


   

3,8-Dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylic acid

3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylic acid

C15H10O6 (286.0477)


   

Gentisin

5-18-04-00497 (Beilstein Handbook Reference)

C14H10O5 (258.0528)


   

Euxanthone

9H-Xanthen-9-one, 1,7-dihydroxy-

C13H8O4 (228.0423)


A natural product found in Cratoxylum cochinchinense.

   

Swerchirin

9H-Xanthen-9-one, 1,8-dihydroxy-3,5-dimethoxy- (9CI)

C15H12O6 (288.0634)


A member of the class of xanthones that is the 5-O-methyl derivative of bellidifolin. Isolated from Centaurium erythraea and Swertia chirayita, it exhibits hypoglycemic activity.

   

Monodictysin C

Monodictysin C

C16H20O6 (308.126)


A member of the class of xanthones that is 1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one substituted by hydroxy groups at positions 1, 4 and 8, methyl groups at positions 3 and 4a and a methoxy group at position 6 (the 1S,3S,4S,4aS,9aS stereoisomer). Isolated from the marine algicolous fungus Monodictys putredinis, it exhibits antineoplastic activity.

   

Monodictysin B

Monodictysin B

C15H18O5 (278.1154)


A member of the class of xanthones that is 1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one substituted by hydroxy groups at positions 1, 4 and 8 and methyl groups at positions 3 and 4a (the 1S,3S,4S,4aS,9aS stereoisomer). Isolated from the marine algicolous fungus Monodictys putredinis, it exhibits antineoplastic activity.

   

Microdiplodiasol

Microdiplodiasol

C15H18O7 (310.1052)


A member of the class of xanthones that is 1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one substituted by hydroxy groups at positions 1, 4, 8 and 9a, a hydroxymethyl group at position 6 and a methyl group at position 4a. Isolated from the endophytic fungus Microdiplodia species, it exhibits antibacterial activity.

   

5,6-Dimethoxysterigmatocystin

5,6-Dimethoxysterigmatocystin

C20H16O8 (384.0845)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

methyl 3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate

methyl 3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate

C16H12O6 (300.0634)


A member of the class of xanthones that is 9H-xanthene substituted by a methyl group at position 6, hydroxy groups at positions 3 and 8, an oxo group at position 9 and a methoxy carbonyl at position 1. It has been isolated from Microdiplodia species and Aspergillus sydowii.

   

methyl (5s,5'r,6r,6'r,7r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-10'a-(hydroxymethyl)-3,3',6,6',7-pentamethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

methyl (5s,5'r,6r,6'r,7r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-10'a-(hydroxymethyl)-3,3',6,6',7-pentamethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

C34H36O13 (652.2156)


   

methyl 4-chloro-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 4-chloro-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H11ClO6 (334.0244)


   

8-hydroxy-1-(hydroxymethyl)-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

8-hydroxy-1-(hydroxymethyl)-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

C20H20O5 (340.1311)


   

1,5,7-trihydroxy-3-methoxyxanthen-9-one

1,5,7-trihydroxy-3-methoxyxanthen-9-one

C14H10O6 (274.0477)


   

9-[(3,3-dimethyloxiran-2-yl)(methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-[(3,3-dimethyloxiran-2-yl)(methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H28O7 (452.1835)


   

2,4,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

2,4,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C17H10O7 (326.0427)


   

7,11-dihydroxy-17-(2-hydroxypropan-2-yl)-13-methyl-6-(3-methylbut-2-en-1-yl)-2,15-dioxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-3,5,7,10,12,14(18)-hexaen-9-one

7,11-dihydroxy-17-(2-hydroxypropan-2-yl)-13-methyl-6-(3-methylbut-2-en-1-yl)-2,15-dioxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-3,5,7,10,12,14(18)-hexaen-9-one

C25H28O6 (424.1886)


   

2-hydroxy-1-(hydroxymethyl)-7,8-dimethoxy-3-methylxanthen-9-one

2-hydroxy-1-(hydroxymethyl)-7,8-dimethoxy-3-methylxanthen-9-one

C17H16O6 (316.0947)


   

1,3-dihydroxy-7-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one

1,3-dihydroxy-7-methoxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one

C20H20O10 (420.1056)


   

1-hydroxy-2-(4-hydroxy-3-methylbut-2-en-1-yl)-8-(hydroxymethyl)-6-methylxanthen-9-one

1-hydroxy-2-(4-hydroxy-3-methylbut-2-en-1-yl)-8-(hydroxymethyl)-6-methylxanthen-9-one

C20H20O5 (340.1311)


   

16-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,5,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

16-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,5,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

C24H24O13 (520.1217)


   

methyl 3,4,8-trihydroxy-6-methoxy-9-oxoxanthene-1-carboxylate

methyl 3,4,8-trihydroxy-6-methoxy-9-oxoxanthene-1-carboxylate

C16H12O8 (332.0532)


   

8,9,11-trimethoxy-2h-[1,3]dioxolo[4,5-b]xanthen-10-one

8,9,11-trimethoxy-2h-[1,3]dioxolo[4,5-b]xanthen-10-one

C17H14O7 (330.0739)


   

5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

methyl (5r,5as)-5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate

methyl (5r,5as)-5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate

C16H14O8 (334.0689)


   

(4r,8s)-18-hydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8s)-18-hydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C23H22O7 (410.1365)


   

1,3,4,8-tetrahydroxy-4a,6-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

1,3,4,8-tetrahydroxy-4a,6-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

C15H18O6 (294.1103)


   

2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

C18H14O7 (342.0739)


   

methyl (5s,5'r,6r,6'r,7r,10ar,10'ar)-1,1',5,5',8,8'-hexahydroxy-3,3',6,6',7-pentamethyl-9,9'-dioxo-10'a-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

methyl (5s,5'r,6r,6'r,7r,10ar,10'ar)-1,1',5,5',8,8'-hexahydroxy-3,3',6,6',7-pentamethyl-9,9'-dioxo-10'a-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

C40H46O17 (798.2735)


   

(5-amino-3,4,6-trihydroxyoxan-2-yl)methoxyphosphonic acid

(5-amino-3,4,6-trihydroxyoxan-2-yl)methoxyphosphonic acid

C6H14NO8P (259.0457)


   

2,4,5-trichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

2,4,5-trichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

C14H7Cl3O5 (359.9359)


   

methyl 4,8,9-trihydroxy-6-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl 4,8,9-trihydroxy-6-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O7 (320.0896)


   

2,4-dichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

2,4-dichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

C14H8Cl2O5 (325.9749)


   

1-hydroxy-3,4,7-trimethoxyxanthen-9-one

1-hydroxy-3,4,7-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

1,8,10-trihydroxy-2-(2-hydroxypropan-2-yl)-9-(3-methylbut-2-en-1-yl)-1h,2h-furo[3,2-a]xanthen-11-one

1,8,10-trihydroxy-2-(2-hydroxypropan-2-yl)-9-(3-methylbut-2-en-1-yl)-1h,2h-furo[3,2-a]xanthen-11-one

C23H24O7 (412.1522)


   

(3s,4r)-4,6-dihydroxy-12-methyl-9-(3-methyl-2-oxobutyl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-4,6-dihydroxy-12-methyl-9-(3-methyl-2-oxobutyl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

2,4,6-trichloro-1,5-dihydroxy-7-methylxanthen-9-one

2,4,6-trichloro-1,5-dihydroxy-7-methylxanthen-9-one

C14H7Cl3O4 (343.941)


   

6,16,24-trihydroxy-8,22-bis(hydroxymethyl)-3,27,29-trimethyl-11,15,19-trioxaoctacyclo[14.14.1.0²,¹⁴.0⁴,¹².0⁵,¹⁰.0¹⁸,²⁶.0²⁰,²⁵.0²⁷,³¹]hentriaconta-2,4(12),5(10),6,8,13,18(26),20,22,24,29-undecaen-17-one

6,16,24-trihydroxy-8,22-bis(hydroxymethyl)-3,27,29-trimethyl-11,15,19-trioxaoctacyclo[14.14.1.0²,¹⁴.0⁴,¹².0⁵,¹⁰.0¹⁸,²⁶.0²⁰,²⁵.0²⁷,³¹]hentriaconta-2,4(12),5(10),6,8,13,18(26),20,22,24,29-undecaen-17-one

C33H28O9 (568.1733)


   

(2s)-4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-6-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

(2s)-4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-6-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

C23H24O6 (396.1573)


   

2,3,7-trimethoxy-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2,3,7-trimethoxy-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C22H24O11 (464.1319)


   

[(5s,5's,6s,6's,10as,10'as)-5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

[(5s,5's,6s,6's,10as,10'as)-5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

C36H36O15 (708.2054)


   

(1s,17s)-7,11-dihydroxy-17-(2-hydroxypropan-2-yl)-13-methyl-6-(3-methylbut-2-en-1-yl)-2,15-dioxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-3,5,7,10,12,14(18)-hexaen-9-one

(1s,17s)-7,11-dihydroxy-17-(2-hydroxypropan-2-yl)-13-methyl-6-(3-methylbut-2-en-1-yl)-2,15-dioxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-3,5,7,10,12,14(18)-hexaen-9-one

C25H28O6 (424.1886)


   

10a,10'a-dimethyl (5r,5'r,6's,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5r,5'r,6's,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

6-hydroxy-9-(2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl)-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

6-hydroxy-9-(2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl)-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

C28H30O8 (494.1941)


   

methyl (5r,5's,6r,6's,7r,10ar,10'ar)-1,1',5,5',8,8'-hexahydroxy-3,3',6,6',7-pentamethyl-9,9'-dioxo-10'a-({[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

methyl (5r,5's,6r,6's,7r,10ar,10'ar)-1,1',5,5',8,8'-hexahydroxy-3,3',6,6',7-pentamethyl-9,9'-dioxo-10'a-({[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

C40H46O17 (798.2735)


   

methyl 4,8-dihydroxy-3-methyl-9-oxoxanthene-1-carboxylate

methyl 4,8-dihydroxy-3-methyl-9-oxoxanthene-1-carboxylate

C16H12O6 (300.0634)


   

{8-[5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-(3-methyl-5-oxooxolan-2-yl)-4-oxo-3h-1-benzopyran-2-yl}methyl acetate

{8-[5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-(3-methyl-5-oxooxolan-2-yl)-4-oxo-3h-1-benzopyran-2-yl}methyl acetate

C34H34O14 (666.1948)


   

3,8-dihydroxy-1-methoxy-4-[(2r,3s)-1,3,4-trihydroxybutan-2-yl]xanthen-9-one

3,8-dihydroxy-1-methoxy-4-[(2r,3s)-1,3,4-trihydroxybutan-2-yl]xanthen-9-one

C18H18O8 (362.1002)


   

methyl (1r,3r,4s,4as,9ar)-1,4,8-trihydroxy-3-methyl-9-oxo-2,3,4,9a-tetrahydro-1h-xanthene-4a-carboxylate

methyl (1r,3r,4s,4as,9ar)-1,4,8-trihydroxy-3-methyl-9-oxo-2,3,4,9a-tetrahydro-1h-xanthene-4a-carboxylate

C16H18O7 (322.1052)


   

(2s)-4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-11-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

(2s)-4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-11-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

C23H24O6 (396.1573)


   

methyl 3,8-dihydroxy-4,6-dimethoxy-9-oxoxanthene-1-carboxylate

methyl 3,8-dihydroxy-4,6-dimethoxy-9-oxoxanthene-1-carboxylate

C17H14O8 (346.0689)


   

2,4-dichloro-3,8-dihydroxy-6-methoxy-1-methylxanthen-9-one

2,4-dichloro-3,8-dihydroxy-6-methoxy-1-methylxanthen-9-one

C15H10Cl2O5 (339.9905)


   

8-hydroxy-1,2,3-trimethoxyxanthen-9-one

8-hydroxy-1,2,3-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

8,10-dihydroxy-2-(2-hydroxypropan-2-yl)-7-(3-methylbut-2-en-1-yl)-1h,2h-furo[3,2-a]xanthen-11-one

8,10-dihydroxy-2-(2-hydroxypropan-2-yl)-7-(3-methylbut-2-en-1-yl)-1h,2h-furo[3,2-a]xanthen-11-one

C23H24O6 (396.1573)


   

methyl 5-chloro-4,8-dihydroxy-6-(hydroxymethyl)-9-oxoxanthene-3-carboxylate

methyl 5-chloro-4,8-dihydroxy-6-(hydroxymethyl)-9-oxoxanthene-3-carboxylate

C16H11ClO7 (350.0193)


   

15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C18H14O6 (326.079)


   

[5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C34H34O14 (666.1948)


   

(2s,3r,4r)-2-[(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

(2s,3r,4r)-2-[(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

C30H44O8 (532.3036)


   

(1s,3s,4s,4as,9as)-1,3,4,8-tetrahydroxy-4a,6-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

(1s,3s,4s,4as,9as)-1,3,4,8-tetrahydroxy-4a,6-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

C15H18O6 (294.1103)


   

4a,7-dihydroxy-3-(3-hydroxyprop-1-en-2-yl)-1,2,3,9a-tetrahydroxanthene-4,9-dione

4a,7-dihydroxy-3-(3-hydroxyprop-1-en-2-yl)-1,2,3,9a-tetrahydroxanthene-4,9-dione

C16H16O6 (304.0947)


   

1,6-dimethyl 8-methoxy-9-oxoxanthene-1,6-dicarboxylate

1,6-dimethyl 8-methoxy-9-oxoxanthene-1,6-dicarboxylate

C18H14O7 (342.0739)


   

methyl 8-hydroxy-9-oxo-6-(2-oxopropyl)xanthene-1-carboxylate

methyl 8-hydroxy-9-oxo-6-(2-oxopropyl)xanthene-1-carboxylate

C18H14O6 (326.079)


   

8-hydroxy-1,2-dimethoxyxanthen-9-one

8-hydroxy-1,2-dimethoxyxanthen-9-one

C15H12O5 (272.0685)


   

2-(1-chloro-2,3-dihydroxypropan-2-yl)-10-hydroxy-1h,2h-furo[3,2-a]xanthen-11-one

2-(1-chloro-2,3-dihydroxypropan-2-yl)-10-hydroxy-1h,2h-furo[3,2-a]xanthen-11-one

C18H15ClO6 (362.0557)


   

methyl 4-(acetyloxy)-8-hydroxy-6-methyl-9-oxo-4h-xanthene-4a-carboxylate

methyl 4-(acetyloxy)-8-hydroxy-6-methyl-9-oxo-4h-xanthene-4a-carboxylate

C18H16O7 (344.0896)


   

4-{[1-(hydroxymethyl)-8-methoxy-3-methyl-9-oxoxanthen-2-yl]oxy}-2-methylbut-2-enimidic acid

4-{[1-(hydroxymethyl)-8-methoxy-3-methyl-9-oxoxanthen-2-yl]oxy}-2-methylbut-2-enimidic acid

C21H21NO6 (383.1369)


   

1,3-dihydroxy-8-(hydroxymethyl)-6-methylxanthen-9-one

1,3-dihydroxy-8-(hydroxymethyl)-6-methylxanthen-9-one

C15H12O5 (272.0685)


   

1,1',5,5',8,8',8a,8'a-octahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-5h,5'h,6h,6'h,7h,7'h,8h,8'h-[2,2'-bixanthene]-9,9'-dione

1,1',5,5',8,8',8a,8'a-octahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-5h,5'h,6h,6'h,7h,7'h,8h,8'h-[2,2'-bixanthene]-9,9'-dione

C30H34O14 (618.1948)


   

methyl (3s,4r,4ar)-4,8,9-trihydroxy-5-[(2s)-5-hydroxy-2-[(1r,2s)-1-hydroxy-4-methoxy-2-methyl-4-oxobutyl]-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3s,4r,4ar)-4,8,9-trihydroxy-5-[(2s)-5-hydroxy-2-[(1r,2s)-1-hydroxy-4-methoxy-2-methyl-4-oxobutyl]-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C33H34O15 (670.1898)


   

1,5,8,8a-tetrahydroxy-3-(hydroxymethyl)-10a-methyl-5,6,7,8-tetrahydroxanthen-9-one

1,5,8,8a-tetrahydroxy-3-(hydroxymethyl)-10a-methyl-5,6,7,8-tetrahydroxanthen-9-one

C15H18O7 (310.1052)


   

methyl 4,8-dihydroxy-3-methyl-9-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl 4,8-dihydroxy-3-methyl-9-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O6 (304.0947)


   

1-hydroxy-6,7-dimethoxyxanthen-9-one

1-hydroxy-6,7-dimethoxyxanthen-9-one

C15H12O5 (272.0685)


   

4,6-dihydroxy-9-(2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl)-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

4,6-dihydroxy-9-(2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl)-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H28O7 (452.1835)


   

methyl (3s,4r,4ar)-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3s,4r,4ar)-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O7 (320.0896)


   

8,10,12-trihydroxy-2,2-dimethyl-3,4-dihydro-1,6-dioxatetracen-11-one

8,10,12-trihydroxy-2,2-dimethyl-3,4-dihydro-1,6-dioxatetracen-11-one

C18H16O6 (328.0947)


   

methyl 4-chloro-2,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 4-chloro-2,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H11ClO6 (334.0244)


   

11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C17H12O6 (312.0634)


   

1,8-dihydroxy-3-[(7-methoxy-3,7-dimethyloct-2-en-1-yl)oxy]-6-methylxanthen-9-one

1,8-dihydroxy-3-[(7-methoxy-3,7-dimethyloct-2-en-1-yl)oxy]-6-methylxanthen-9-one

C25H30O6 (426.2042)


   

methyl (4r,4as)-4,8-dihydroxy-6-(hydroxymethyl)-9-oxo-4h-xanthene-4a-carboxylate

methyl (4r,4as)-4,8-dihydroxy-6-(hydroxymethyl)-9-oxo-4h-xanthene-4a-carboxylate

C16H14O7 (318.0739)


   

1,3,5,6,7-pentahydroxyxanthen-9-one

1,3,5,6,7-pentahydroxyxanthen-9-one

C13H8O7 (276.027)


   

3,4,6,8-tetrahydroxy-1-methylxanthen-9-one

3,4,6,8-tetrahydroxy-1-methylxanthen-9-one

C14H10O6 (274.0477)


   

4,5-dichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

4,5-dichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

C14H8Cl2O5 (325.9749)


   

(3s,4r)-9-[(r)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-6-hydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

(3s,4r)-9-[(r)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-6-hydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

C28H30O8 (494.1941)


   

9-[(3,3-dimethyloxiran-2-yl)(methoxy)methyl]-6-hydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

9-[(3,3-dimethyloxiran-2-yl)(methoxy)methyl]-6-hydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

C28H30O8 (494.1941)


   

methyl 4,8,9-trihydroxy-7-[5-hydroxy-2-(1-hydroxy-4-methoxy-2-methyl-4-oxobutyl)-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl 4,8,9-trihydroxy-7-[5-hydroxy-2-(1-hydroxy-4-methoxy-2-methyl-4-oxobutyl)-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C33H34O15 (670.1898)


   

4,7a,11a-trihydroxy-9-methyl-9,10-dihydro-8h-5-oxatetraphene-11,12-dione

4,7a,11a-trihydroxy-9-methyl-9,10-dihydro-8h-5-oxatetraphene-11,12-dione

C18H16O6 (328.0947)


   

2-hydroxy-6-(hydroxymethyl)-8-methoxy-9-oxoxanthene-1-carboxylic acid

2-hydroxy-6-(hydroxymethyl)-8-methoxy-9-oxoxanthene-1-carboxylic acid

C16H12O7 (316.0583)


   

13,15,16-trihydroxy-3-methoxy-3-methyl-1,14-dioxo-6,7-dihydro-4h-2,9-dioxahexaphene-12-carboxylic acid

13,15,16-trihydroxy-3-methoxy-3-methyl-1,14-dioxo-6,7-dihydro-4h-2,9-dioxahexaphene-12-carboxylic acid

C27H20O10 (504.1056)


   

3,19-dihydroxy-7-methoxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

3,19-dihydroxy-7-methoxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

C20H18O7 (370.1052)


   

1,8-dihydroxy-3-methyl-6-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

1,8-dihydroxy-3-methyl-6-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

C19H18O5 (326.1154)


   

4,6-dihydroxy-9-(2-hydroxy-3-methoxy-3-methylbutyl)-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

4,6-dihydroxy-9-(2-hydroxy-3-methoxy-3-methylbutyl)-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H30O7 (454.1991)


   

(3r,5s,7r)-15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl 4-[(2s)-2,6-dihydroxy-6-methylheptan-2-yl]-3-hydroxybenzoate

(3r,5s,7r)-15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl 4-[(2s)-2,6-dihydroxy-6-methylheptan-2-yl]-3-hydroxybenzoate

C34H36O12 (636.2207)


   

9-(3-chloro-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-(3-chloro-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H27ClO6 (458.1496)


   

(2s)-4,8,10-trihydroxy-2-methoxy-1h,2h-furo[3,2-a]xanthen-11-one

(2s)-4,8,10-trihydroxy-2-methoxy-1h,2h-furo[3,2-a]xanthen-11-one

C16H12O7 (316.0583)


   

8-hydroxy-1,3,5-trimethoxyxanthen-9-one

8-hydroxy-1,3,5-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

2-[6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

2-[6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

C30H44O8 (532.3036)


   

2-(2,3-dihydroxy-3-methylbutyl)-1-hydroxy-8-(hydroxymethyl)-6-methylxanthen-9-one

2-(2,3-dihydroxy-3-methylbutyl)-1-hydroxy-8-(hydroxymethyl)-6-methylxanthen-9-one

C20H22O6 (358.1416)


   

methyl 4,8-dihydroxy-6-methyl-9-oxo-4h-xanthene-4a-carboxylate

methyl 4,8-dihydroxy-6-methyl-9-oxo-4h-xanthene-4a-carboxylate

C16H14O6 (302.079)


   

(7s,10r)-3,18,19,23-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,28-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0²⁰,²⁹.0²²,²⁷]nonacosa-1(29),2,4(12),13,17,19,22,24,26-nonaene-5,8,21-trione

(7s,10r)-3,18,19,23-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,28-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0²⁰,²⁹.0²²,²⁷]nonacosa-1(29),2,4(12),13,17,19,22,24,26-nonaene-5,8,21-trione

C30H25NO11 (575.1428)


   

10a,10'a-dimethyl 1,5,5',8,8'-pentahydroxy-6,6'-dimethyl-9,9'-dioxo-2',3'-dihydro-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl 1,5,5',8,8'-pentahydroxy-6,6'-dimethyl-9,9'-dioxo-2',3'-dihydro-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H32O13 (624.1843)


   

methyl 4,5-dihydroxy-6-(2-hydroxyethyl)-8-methoxy-9-oxoxanthene-1-carboxylate

methyl 4,5-dihydroxy-6-(2-hydroxyethyl)-8-methoxy-9-oxoxanthene-1-carboxylate

C18H16O8 (360.0845)


   

(4r,8s)-18-hydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8s)-18-hydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H20O6 (380.126)


   

1-hydroxy-7-methoxy-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

1-hydroxy-7-methoxy-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C20H20O10 (420.1056)


   

(3r,4s,4as)-4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

(3r,4s,4as)-4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

C15H16O5 (276.0998)


   

(3s,4r)-6-hydroxy-9-[(1r,2s)-2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl]-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

(3s,4r)-6-hydroxy-9-[(1r,2s)-2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl]-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

C28H30O8 (494.1941)


   

[(3r,4r,4ar)-4-(acetyloxy)-8,9-dihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthen-4a-yl]methyl acetate

[(3r,4r,4ar)-4-(acetyloxy)-8,9-dihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthen-4a-yl]methyl acetate

C19H20O8 (376.1158)


   

(3s,4r)-9-[(2s)-3-({2-[(1e,3r,4s,5e)-3,4-dihydroxyhepta-1,5-dien-1-yl]-6-methoxyphenyl}methoxy)-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-3-({2-[(1e,3r,4s,5e)-3,4-dihydroxyhepta-1,5-dien-1-yl]-6-methoxyphenyl}methoxy)-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C40H46O10 (686.3091)


   

2,4,7-trichloro-3,6,8-trihydroxy-1-methylxanthen-9-one

2,4,7-trichloro-3,6,8-trihydroxy-1-methylxanthen-9-one

C14H7Cl3O5 (359.9359)


   

methyl (1s,2s)-1,2,8-trihydroxy-3-methyl-9-oxo-2h-xanthene-1-carboxylate

methyl (1s,2s)-1,2,8-trihydroxy-3-methyl-9-oxo-2h-xanthene-1-carboxylate

C16H14O7 (318.0739)


   

16-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

16-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

C24H24O12 (504.1268)


   

1,7-dihydroxy-3-(hydroxymethyl)xanthen-9-one

1,7-dihydroxy-3-(hydroxymethyl)xanthen-9-one

C14H10O5 (258.0528)


   

(5s,5's,6s,6's,8s,8's,8ar,8'ar,10as,10'as)-1,1',5,5',8,8',8a,8'a-octahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-5h,5'h,6h,6'h,7h,7'h,8h,8'h-[2,2'-bixanthene]-9,9'-dione

(5s,5's,6s,6's,8s,8's,8ar,8'ar,10as,10'as)-1,1',5,5',8,8',8a,8'a-octahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-5h,5'h,6h,6'h,7h,7'h,8h,8'h-[2,2'-bixanthene]-9,9'-dione

C30H34O14 (618.1948)


   

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

C38H38O16 (750.216)


   

(1r,17r)-3-hydroxy-7-methoxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

(1r,17r)-3-hydroxy-7-methoxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

C20H18O6 (354.1103)


   

methyl 2-{[3,8-dihydroxy-1-(methoxycarbonyl)-6-methyl-9-oxoxanthen-2-yl]sulfanyl}-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 2-{[3,8-dihydroxy-1-(methoxycarbonyl)-6-methyl-9-oxoxanthen-2-yl]sulfanyl}-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C32H22O12S (630.0832)


   

methyl 2-hydroxy-8-methoxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 2-hydroxy-8-methoxy-6-methyl-9-oxoxanthene-1-carboxylate

C17H14O6 (314.079)


   

9-(2-chloro-3-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-(2-chloro-3-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H27ClO6 (458.1496)


   

1,4,8-trihydroxy-3,4a-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

1,4,8-trihydroxy-3,4a-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

C15H18O5 (278.1154)


   

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10a-yl]methyl acetate

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10a-yl]methyl acetate

C38H38O16 (750.216)


   

4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-11-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-11-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

C23H24O6 (396.1573)


   

3,8-dihydroxy-1-methoxy-4-[(2s,3s)-1,3,4-trihydroxybutan-2-yl]xanthen-9-one

3,8-dihydroxy-1-methoxy-4-[(2s,3s)-1,3,4-trihydroxybutan-2-yl]xanthen-9-one

C18H18O8 (362.1002)


   

methyl 7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate

methyl 7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate

C16H14O8 (334.0689)


   

leptosphaerin f

leptosphaerin f

C15H18O5 (278.1154)


   

methyl 3,8-dihydroxy-6-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

methyl 3,8-dihydroxy-6-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

C16H12O7 (316.0583)


   

methyl 2,3,8-trihydroxy-6-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

methyl 2,3,8-trihydroxy-6-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

C16H12O8 (332.0532)


   

5-{[(2r)-3,3-dimethyloxiran-2-yl]methyl}-8-hydroxy-1-(hydroxymethyl)-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

5-{[(2r)-3,3-dimethyloxiran-2-yl]methyl}-8-hydroxy-1-(hydroxymethyl)-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

C25H28O6 (424.1886)


   

(3r,7s)-15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3r,7s)-15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C18H14O6 (326.079)


   

10a,10'a-dimethyl 1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl 1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

8,11-dimethoxy-2h-[1,3]dioxolo[4,5-b]xanthen-10-one

8,11-dimethoxy-2h-[1,3]dioxolo[4,5-b]xanthen-10-one

C16H12O6 (300.0634)


   

17-chloro-2,18-dimethoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

17-chloro-2,18-dimethoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C19H13ClO6 (372.0401)


   

8-hydroxy-3-methyl-1-(4-methyl-5-oxooxolan-2-yl)xanthen-9-one

8-hydroxy-3-methyl-1-(4-methyl-5-oxooxolan-2-yl)xanthen-9-one

C19H16O5 (324.0998)


   

methyl 4,8,9-trihydroxy-5-[5-hydroxy-2-(1-hydroxy-4-methoxy-2-methyl-4-oxobutyl)-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl 4,8,9-trihydroxy-5-[5-hydroxy-2-(1-hydroxy-4-methoxy-2-methyl-4-oxobutyl)-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C33H34O15 (670.1898)


   

1-hydroxy-2,6-dimethoxy-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

1-hydroxy-2,6-dimethoxy-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C21H22O11 (450.1162)


   

4,18-dihydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

4,18-dihydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C23H22O8 (426.1315)


   

methyl 5-chloro-8-hydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 5-chloro-8-hydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H11ClO5 (318.0295)


   

[4-(acetyloxy)-8,9-dihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthen-4a-yl]methyl acetate

[4-(acetyloxy)-8,9-dihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthen-4a-yl]methyl acetate

C19H20O8 (376.1158)


   

4-(2s)-2,3-dihydroxypropyl 1-methyl 6,8-dihydroxy-3-methyl-9-oxoxanthene-1,4-dicarboxylate

4-(2s)-2,3-dihydroxypropyl 1-methyl 6,8-dihydroxy-3-methyl-9-oxoxanthene-1,4-dicarboxylate

C20H18O10 (418.09)


   

2,4,5-trichloro-1,3-dihydroxy-6-methoxy-8-methylxanthen-9-one

2,4,5-trichloro-1,3-dihydroxy-6-methoxy-8-methylxanthen-9-one

C15H9Cl3O5 (373.9516)


   

1,3,6-trihydroxy-8-methoxyxanthen-9-one

1,3,6-trihydroxy-8-methoxyxanthen-9-one

C14H10O6 (274.0477)


   

(3r,7s)-11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3r,7s)-11,15-dihydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C17H12O6 (312.0634)


   
   

1,4,8-trihydroxy-6-methoxy-3,4a-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

1,4,8-trihydroxy-6-methoxy-3,4a-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

C16H20O6 (308.126)


   

(2s,3r,4s)-2-[(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

(2s,3r,4s)-2-[(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

C30H44O8 (532.3036)


   

2-[(3r,4ar,9ar)-4a,7-dihydroxy-4,9-dioxo-1,2,3,9a-tetrahydroxanthen-3-yl]prop-2-enal

2-[(3r,4ar,9ar)-4a,7-dihydroxy-4,9-dioxo-1,2,3,9a-tetrahydroxanthen-3-yl]prop-2-enal

C16H14O6 (302.079)


   

4,6-dihydroxy-9-(2-hydroxy-3-methylbut-3-en-1-yl)-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

4,6-dihydroxy-9-(2-hydroxy-3-methylbut-3-en-1-yl)-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

1,3,4-trihydroxy-8-methoxy-5-(1,3,4-trihydroxybutan-2-yl)xanthen-9-one

1,3,4-trihydroxy-8-methoxy-5-(1,3,4-trihydroxybutan-2-yl)xanthen-9-one

C18H18O9 (378.0951)


   

4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

C15H16O5 (276.0998)


   

methyl 4,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 4,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H12O6 (300.0634)


   

2-hydroxy-1-(hydroxymethyl)-8-methoxy-3-methylxanthen-9-one

2-hydroxy-1-(hydroxymethyl)-8-methoxy-3-methylxanthen-9-one

C16H14O5 (286.0841)


   

8-hydroxy-1-methoxy-6-methyl-9-oxoxanthene-3-carboxylic acid

8-hydroxy-1-methoxy-6-methyl-9-oxoxanthene-3-carboxylic acid

C16H12O6 (300.0634)


   

methyl 3,7-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 3,7-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H12O6 (300.0634)


   

[5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C36H36O15 (708.2054)


   

2-[6-hydroxy-4-methoxy-3-(2-methoxypropan-2-yl)-8-methyl-3,4-dihydro-2h-1-benzopyran-5-carbonyl]-4-(3-methylbut-2-en-1-yl)benzene-1,3-diol

2-[6-hydroxy-4-methoxy-3-(2-methoxypropan-2-yl)-8-methyl-3,4-dihydro-2h-1-benzopyran-5-carbonyl]-4-(3-methylbut-2-en-1-yl)benzene-1,3-diol

C27H34O7 (470.2304)


   

8-hydroxy-1-(hydroxymethyl)-3-methyl-5-(3-methylbut-2-en-1-yl)xanthen-9-one

8-hydroxy-1-(hydroxymethyl)-3-methyl-5-(3-methylbut-2-en-1-yl)xanthen-9-one

C20H20O4 (324.1362)


   

6,8-dihydroxy-1-(hydroxymethyl)-9-oxoxanthene-3-carboxylic acid

6,8-dihydroxy-1-(hydroxymethyl)-9-oxoxanthene-3-carboxylic acid

C15H10O7 (302.0427)


   

(3r,4s)-4,6-dihydroxy-9-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3r,4s)-4,6-dihydroxy-9-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

8-hydroxy-1-(hydroxymethyl)-3-methylxanthen-9-one

8-hydroxy-1-(hydroxymethyl)-3-methylxanthen-9-one

C15H12O4 (256.0736)


   

3,18,25,29-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2(14),3,12,18,21,23,25,28-nonaene-5,8,27-trione

3,18,25,29-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2(14),3,12,18,21,23,25,28-nonaene-5,8,27-trione

C30H25NO11 (575.1428)


   

1,8-dihydroxy-3-methoxyxanthen-9-one

1,8-dihydroxy-3-methoxyxanthen-9-one

C14H10O5 (258.0528)


   

2,8,10-trihydroxy-5-methylbenzo[h]chromen-4-one

2,8,10-trihydroxy-5-methylbenzo[h]chromen-4-one

C14H10O5 (258.0528)


   

(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-8-[(2s,4s)-4-methyl-3-oxohexan-2-yl]-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-5-one

(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-8-[(2s,4s)-4-methyl-3-oxohexan-2-yl]-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-5-one

C28H40O7 (488.2774)


   

8-hydroxy-3-methyl-5-[(1e)-3-methylbut-1-en-1-yl]-9-oxoxanthene-1-carbaldehyde

8-hydroxy-3-methyl-5-[(1e)-3-methylbut-1-en-1-yl]-9-oxoxanthene-1-carbaldehyde

C20H18O4 (322.1205)


   

ethyl 8-hydroxy-6-(2-hydroxyethyl)-9-oxoxanthene-1-carboxylate

ethyl 8-hydroxy-6-(2-hydroxyethyl)-9-oxoxanthene-1-carboxylate

C18H16O6 (328.0947)


   

7,8,10-trihydroxy-3-methoxy-1-methyl-5-oxatetracene-6,11,12-trione

7,8,10-trihydroxy-3-methoxy-1-methyl-5-oxatetracene-6,11,12-trione

C19H12O8 (368.0532)


   

2,4,7-trichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

2,4,7-trichloro-1,3,6-trihydroxy-8-methylxanthen-9-one

C14H7Cl3O5 (359.9359)


   

3-chloro-1,6-dihydroxy-8-methylxanthen-9-one

3-chloro-1,6-dihydroxy-8-methylxanthen-9-one

C14H9ClO4 (276.0189)


   

10a,10'a-dimethyl (5r,5'r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5r,5'r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

{3-hydroxy-23,24-dimethoxy-7,7-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaen-10-yl}methyl 3-methylbutanoate

{3-hydroxy-23,24-dimethoxy-7,7-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaen-10-yl}methyl 3-methylbutanoate

C36H31NO12 (669.1846)


   

18-hydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

18-hydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C23H22O7 (410.1365)


   

6,8-dihydroxy-1,2,4-trimethoxyxanthen-9-one

6,8-dihydroxy-1,2,4-trimethoxyxanthen-9-one

C16H14O7 (318.0739)


   

1,8-dihydroxy-3-methoxy-6-methyl-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

1,8-dihydroxy-3-methoxy-6-methyl-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C21H22O11 (450.1162)


   

1,7-dihydroxy-3-methylxanthen-9-one

1,7-dihydroxy-3-methylxanthen-9-one

C14H10O4 (242.0579)


   

methyl (5s,5'r,6r,6'r,7r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,3',6,6',7-pentamethyl-8,8'-dioxo-10'a-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

methyl (5s,5'r,6r,6'r,7r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,3',6,6',7-pentamethyl-8,8'-dioxo-10'a-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

C40H46O17 (798.2735)


   

10a,10'a-dimethyl 1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl 1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

4-chloro-3,8-dihydroxy-6-methoxy-1-methylxanthen-9-one

4-chloro-3,8-dihydroxy-6-methoxy-1-methylxanthen-9-one

C15H11ClO5 (306.0295)


   

(3s,4r)-9-[(r)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(r)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H28O7 (452.1835)


   

(3s,4r)-4,6-dihydroxy-9-[(2s)-2-hydroxy-3-methoxy-3-methylbutyl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-4,6-dihydroxy-9-[(2s)-2-hydroxy-3-methoxy-3-methylbutyl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H30O7 (454.1991)


   

(5r,5'r,6r,6'r,10ar,10'ar)-5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

(5r,5'r,6r,6'r,10ar,10'ar)-5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-6-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

4,7-dihydroxy-2-(2-hydroxypropan-2-yl)-6-(3-methylbut-2-en-1-yl)-2h,3h-furo[3,2-b]xanthen-5-one

C23H24O6 (396.1573)


   

2,8-dihydroxy-6-methoxy-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2,8-dihydroxy-6-methoxy-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C20H20O11 (436.1006)


   

1-hydroxy-8-(hydroxymethyl)-3-methoxy-6-methylxanthen-9-one

1-hydroxy-8-(hydroxymethyl)-3-methoxy-6-methylxanthen-9-one

C16H14O5 (286.0841)


   

(3s,7r)-11-hydroxy-15-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3s,7r)-11-hydroxy-15-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C18H14O6 (326.079)


   

4,6-dihydroxy-12-methyl-9-(3-methyl-2-oxobutyl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

4,6-dihydroxy-12-methyl-9-(3-methyl-2-oxobutyl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

10a,10'a-dimethyl 5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl 5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C34H32O15 (680.1741)


   

[5,5'-bis(acetyloxy)-1,1',8,8'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[5,5'-bis(acetyloxy)-1,1',8,8'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C36H36O15 (708.2054)


   

3,4,8-trihydroxy-6-methoxy-1-methylxanthen-9-one

3,4,8-trihydroxy-6-methoxy-1-methylxanthen-9-one

C15H12O6 (288.0634)


   

(4s,8s)-4,18-dihydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4s,8s)-4,18-dihydroxy-15-(3-hydroxy-3-methylbutyl)-2-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C23H22O8 (426.1315)


   

1-hydroxy-3,5,8-trimethoxyxanthen-9-one

1-hydroxy-3,5,8-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

2,4,5,7-tetrachloro-1,3,6-trihydroxy-8-methylxanthen-9-one

2,4,5,7-tetrachloro-1,3,6-trihydroxy-8-methylxanthen-9-one

C14H6Cl4O5 (393.8969)


   

(3s,4s)-4,6-dihydroxy-12-methyl-9-(3-methyl-2-oxobutyl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4s)-4,6-dihydroxy-12-methyl-9-(3-methyl-2-oxobutyl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

1-hydroxy-3-methylxanthen-9-one

1-hydroxy-3-methylxanthen-9-one

C14H10O3 (226.063)


   

methyl 8-hydroxy-6-(hydroxymethyl)-2-methoxy-9-oxoxanthene-1-carboxylate

methyl 8-hydroxy-6-(hydroxymethyl)-2-methoxy-9-oxoxanthene-1-carboxylate

C17H14O7 (330.0739)


   

2,4,5-trichloro-3,6,8-trihydroxy-1-methylxanthen-9-one

2,4,5-trichloro-3,6,8-trihydroxy-1-methylxanthen-9-one

C14H7Cl3O5 (359.9359)


   

(3s,4r)-9-[(2s)-2,3-dihydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-2,3-dihydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H28O7 (440.1835)


   

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10'a-yl]methyl acetate

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10'a-yl]methyl acetate

C36H36O15 (708.2054)


   

3-[(3s,4r)-4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-2,2-dimethylpropanal

3-[(3s,4r)-4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-2,2-dimethylpropanal

C25H26O6 (422.1729)


   

1-hydroxy-7-methoxyxanthen-9-one

1-hydroxy-7-methoxyxanthen-9-one

C14H10O4 (242.0579)


   

3-[(1,8-dihydroxy-3,6-dimethoxy-9-oxoxanthen-4-yl)oxy]-1,8-dihydroxy-4,6-dimethoxyxanthen-9-one

3-[(1,8-dihydroxy-3,6-dimethoxy-9-oxoxanthen-4-yl)oxy]-1,8-dihydroxy-4,6-dimethoxyxanthen-9-one

C30H22O13 (590.106)


   

{7,8-dimethoxy-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]-9-oxoxanthen-1-yl}methyl acetate

{7,8-dimethoxy-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]-9-oxoxanthen-1-yl}methyl acetate

C24H26O7 (426.1678)


   

18-hydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

18-hydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H20O6 (380.126)


   

1,3-dihydroxy-2,6-dimethoxy-8-methylxanthen-9-one

1,3-dihydroxy-2,6-dimethoxy-8-methylxanthen-9-one

C16H14O6 (302.079)


   

[(2s)-6-[(5r,6r,10ar)-5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-[(2r,3r)-3-methyl-5-oxooxolan-2-yl]-4-oxo-3h-1-benzopyran-2-yl]methyl acetate

[(2s)-6-[(5r,6r,10ar)-5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-[(2r,3r)-3-methyl-5-oxooxolan-2-yl]-4-oxo-3h-1-benzopyran-2-yl]methyl acetate

C34H34O14 (666.1948)


   

5,10-dihydroxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-3,4-dihydro-1,11-dioxatetracen-6-one

5,10-dihydroxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-3,4-dihydro-1,11-dioxatetracen-6-one

C23H24O5 (380.1624)


   

1-hydroxy-3,6,8-trimethoxyxanthen-9-one

1-hydroxy-3,6,8-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

2,4,5-trichloro-1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one

2,4,5-trichloro-1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one

C16H11Cl3O5 (387.9672)


   

3,7,13-trihydroxy-15-methyl-4,10-dioxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁶]hexadeca-1(9),2(6),7,11(16),12,14-hexaen-5-one

3,7,13-trihydroxy-15-methyl-4,10-dioxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁶]hexadeca-1(9),2(6),7,11(16),12,14-hexaen-5-one

C15H10O6 (286.0477)


   

methyl 6-(dimethoxymethyl)-2,8-dihydroxy-9-oxoxanthene-1-carboxylate

methyl 6-(dimethoxymethyl)-2,8-dihydroxy-9-oxoxanthene-1-carboxylate

C18H16O8 (360.0845)


   

1,8-dihydroxy-3-[(2-methoxy-3-methylbut-3-en-1-yl)oxy]-6-methylxanthen-9-one

1,8-dihydroxy-3-[(2-methoxy-3-methylbut-3-en-1-yl)oxy]-6-methylxanthen-9-one

C20H20O6 (356.126)


   

1,3,6-trihydroxy-4-methoxy-8-methylxanthen-9-one

1,3,6-trihydroxy-4-methoxy-8-methylxanthen-9-one

C15H12O6 (288.0634)


   

(4s,8r)-17-chloro-2,18-dimethoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4s,8r)-17-chloro-2,18-dimethoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C19H13ClO6 (372.0401)


   

10-hydroxy-2-[2-(hydroxymethyl)oxiran-2-yl]-1h,2h-furo[3,2-a]xanthen-11-one

10-hydroxy-2-[2-(hydroxymethyl)oxiran-2-yl]-1h,2h-furo[3,2-a]xanthen-11-one

C18H14O6 (326.079)


   

1,8-dihydroxy-3-{[4-hydroxy-3-(hydroxymethyl)but-2-en-1-yl]oxy}-6-methylxanthen-9-one

1,8-dihydroxy-3-{[4-hydroxy-3-(hydroxymethyl)but-2-en-1-yl]oxy}-6-methylxanthen-9-one

C19H18O7 (358.1052)


   

methyl 1,2,8-trihydroxy-3-methoxy-9-oxo-3,4-dihydro-2h-xanthene-1-carboxylate

methyl 1,2,8-trihydroxy-3-methoxy-9-oxo-3,4-dihydro-2h-xanthene-1-carboxylate

C16H16O8 (336.0845)


   

8-hydroxy-3-methyl-9-oxoxanthene-1-carboxylic acid

8-hydroxy-3-methyl-9-oxoxanthene-1-carboxylic acid

C15H10O5 (270.0528)


   

methyl 1,1',5,5',9,9'-hexahydroxy-10'a-(hydroxymethyl)-3,3',6,6',7-pentamethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

methyl 1,1',5,5',9,9'-hexahydroxy-10'a-(hydroxymethyl)-3,3',6,6',7-pentamethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a-carboxylate

C34H36O13 (652.2156)


   

1,3-dihydroxy-4,6,8-trimethoxyxanthen-9-one

1,3-dihydroxy-4,6,8-trimethoxyxanthen-9-one

C16H14O7 (318.0739)


   

1',2,7',8-tetrahydroxy-[1,2'-bixanthene]-9,9'-dione

1',2,7',8-tetrahydroxy-[1,2'-bixanthene]-9,9'-dione

C26H14O8 (454.0689)


   

methyl 11-hydroxy-1-methoxy-4,6-dimethyl-10-oxo-1h,3h-furo[3,4-b]xanthene-3-carboxylate

methyl 11-hydroxy-1-methoxy-4,6-dimethyl-10-oxo-1h,3h-furo[3,4-b]xanthene-3-carboxylate

C20H18O7 (370.1052)


   

1,5-dihydroxy-3,8-dimethoxyxanthen-9-one

1,5-dihydroxy-3,8-dimethoxyxanthen-9-one

C15H12O6 (288.0634)


   

methyl 7-{[5,9-dihydroxy-10a-(methoxycarbonyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-1-yl]oxy}-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl 7-{[5,9-dihydroxy-10a-(methoxycarbonyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-1-yl]oxy}-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C32H30O14 (638.1635)


   

(1r,3s,4r,4as,9ar)-1,4,8-trihydroxy-3,4a-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

(1r,3s,4r,4as,9ar)-1,4,8-trihydroxy-3,4a-dimethyl-2,3,4,9a-tetrahydro-1h-xanthen-9-one

C15H18O5 (278.1154)


   

methyl 4-chloro-8-hydroxy-3-methoxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 4-chloro-8-hydroxy-3-methoxy-6-methyl-9-oxoxanthene-1-carboxylate

C17H13ClO6 (348.0401)


   

methyl (4s,4ar)-4,8,9-trihydroxy-6-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (4s,4ar)-4,8,9-trihydroxy-6-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O7 (320.0896)


   

1,8-dihydroxy-3-{[(2e)-7-methoxy-3,7-dimethyloct-2-en-1-yl]oxy}-6-methylxanthen-9-one

1,8-dihydroxy-3-{[(2e)-7-methoxy-3,7-dimethyloct-2-en-1-yl]oxy}-6-methylxanthen-9-one

C25H30O6 (426.2042)


   

10a,10'a-dimethyl (2's,5r,5's,6r,6'r,10as,10'as)-1,5,5',8,8'-pentahydroxy-6,6'-dimethyl-9,9'-dioxo-2',3'-dihydro-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (2's,5r,5's,6r,6'r,10as,10'as)-1,5,5',8,8'-pentahydroxy-6,6'-dimethyl-9,9'-dioxo-2',3'-dihydro-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H32O13 (624.1843)


   

10a,10'a-dimethyl (5s,5's,10ar,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5s,5's,10ar,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

9-(3-{[2-(3,4-dihydroxyhepta-1,5-dien-1-yl)-6-methoxyphenyl]methoxy}-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-(3-{[2-(3,4-dihydroxyhepta-1,5-dien-1-yl)-6-methoxyphenyl]methoxy}-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C40H46O10 (686.3091)


   

methyl (3r,4s,4as)-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3r,4s,4as)-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O7 (320.0896)


   

4-chloro-1,3-dihydroxy-8-methoxy-2-(6-methyloxan-2-yl)xanthen-9-one

4-chloro-1,3-dihydroxy-8-methoxy-2-(6-methyloxan-2-yl)xanthen-9-one

C20H19ClO6 (390.087)


   

(3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H28O7 (452.1835)


   

11,13-dihydroxy-2,5,5-trimethyl-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

11,13-dihydroxy-2,5,5-trimethyl-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

C23H22O5 (378.1467)


   

methyl 3,4,6,8-tetrahydroxy-9-oxoxanthene-1-carboxylate

methyl 3,4,6,8-tetrahydroxy-9-oxoxanthene-1-carboxylate

C15H10O8 (318.0376)


   

[5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10'a-yl]methyl acetate

[5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10'a-yl]methyl acetate

C36H36O15 (708.2054)


   

[5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',8,8'-tetrahydroxy-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

[5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',8,8'-tetrahydroxy-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

C38H38O16 (750.216)


   

methyl 4,8-dihydroxy-6-(hydroxymethyl)-9-oxoxanthene-3-carboxylate

methyl 4,8-dihydroxy-6-(hydroxymethyl)-9-oxoxanthene-3-carboxylate

C16H12O7 (316.0583)


   

(4s,8r)-16-{[(2r,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

(4s,8r)-16-{[(2r,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

C24H24O12 (504.1268)


   

(2s)-1-[(3s,4r)-4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-3-hydroxy-3-methylbutan-2-yl acetate

(2s)-1-[(3s,4r)-4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-3-hydroxy-3-methylbutan-2-yl acetate

C27H30O8 (482.1941)


   

6-{7,8-dihydroxy-2-[(3-methoxy-3-oxopropanoyl)oxy]-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl}-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl 1-methyl propanedioate

6-{7,8-dihydroxy-2-[(3-methoxy-3-oxopropanoyl)oxy]-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl}-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl 1-methyl propanedioate

C38H34O18 (778.1745)


   

3,6-dimethoxy-8-methyl-9-oxoxanthen-1-yl acetate

3,6-dimethoxy-8-methyl-9-oxoxanthen-1-yl acetate

C18H16O6 (328.0947)


   

(3s,4r)-9-[(2s)-2-chloro-3-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-2-chloro-3-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H27ClO6 (458.1496)


   

10a,10'a-dimethyl (5r,5'r,6s,6's,10ar,10'ar)-1,1',5,5',8,8',9-heptahydroxy-6,6'-dimethyl-9'-oxo-5h,5'h,6h,6'h,7h,7'h,9h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5r,5'r,6s,6's,10ar,10'ar)-1,1',5,5',8,8',9-heptahydroxy-6,6'-dimethyl-9'-oxo-5h,5'h,6h,6'h,7h,7'h,9h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H32O14 (640.1792)


   

(1r,2r)-1,8,10-trihydroxy-2-(2-hydroxypropan-2-yl)-9-(3-methylbut-2-en-1-yl)-1h,2h-furo[3,2-a]xanthen-11-one

(1r,2r)-1,8,10-trihydroxy-2-(2-hydroxypropan-2-yl)-9-(3-methylbut-2-en-1-yl)-1h,2h-furo[3,2-a]xanthen-11-one

C23H24O7 (412.1522)


   

2-hydroxy-1,6,8-trimethoxyxanthen-9-one

2-hydroxy-1,6,8-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

methyl (3s,4r,4ar)-7-{[(5r,6s,10ar)-5,9-dihydroxy-10a-(methoxycarbonyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-1-yl]oxy}-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3s,4r,4ar)-7-{[(5r,6s,10ar)-5,9-dihydroxy-10a-(methoxycarbonyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-1-yl]oxy}-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C32H30O14 (638.1635)


   

(5r,5'r,6r,6'r,10ar,10'ar)-5'-(acetyloxy)-1,1',9,9'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

(5r,5'r,6r,6'r,10ar,10'ar)-5'-(acetyloxy)-1,1',9,9'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

1,6-dihydroxy-2,3,4-trimethoxy-8-methylxanthen-9-one

1,6-dihydroxy-2,3,4-trimethoxy-8-methylxanthen-9-one

C17H16O7 (332.0896)


   

1-hydroxy-2,6,8-trimethoxyxanthen-9-one

1-hydroxy-2,6,8-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

1-{2-[2-(2,6-dimethoxybenzoyl)-3-hydroxy-6-methoxy-5-methylphenyl]-2-oxoethyl}-2,8-dimethoxy-3-methylxanthen-9-one

1-{2-[2-(2,6-dimethoxybenzoyl)-3-hydroxy-6-methoxy-5-methylphenyl]-2-oxoethyl}-2,8-dimethoxy-3-methylxanthen-9-one

C35H32O10 (612.1995)


   

[(2r)-8-[(5r,6r,10ar)-5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-[(2s,3s)-3-methyl-5-oxooxolan-2-yl]-4-oxo-3h-1-benzopyran-2-yl]methyl acetate

[(2r)-8-[(5r,6r,10ar)-5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-[(2s,3s)-3-methyl-5-oxooxolan-2-yl]-4-oxo-3h-1-benzopyran-2-yl]methyl acetate

C34H34O14 (666.1948)


   

(4s,8r)-2,18-dihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4s,8r)-2,18-dihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H20O7 (396.1209)


   

5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

(4r,5s,8r)-16-{[(2r,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,5,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

(4r,5s,8r)-16-{[(2r,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-2,5,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

C24H24O13 (520.1217)


   

10a,10'a-dimethyl (5s,5's,10as,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5s,5's,10as,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

(5s,5's,6s,6's,10as,10'as)-5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

(5s,5's,6s,6's,10as,10'as)-5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

8-hydroxy-4-(2-hydroxyethyl)-1,3-dimethoxyxanthen-9-one

8-hydroxy-4-(2-hydroxyethyl)-1,3-dimethoxyxanthen-9-one

C17H16O6 (316.0947)


   

6-(acetyloxy)-2,8-dimethoxy-9-oxoxanthen-1-yl acetate

6-(acetyloxy)-2,8-dimethoxy-9-oxoxanthen-1-yl acetate

C19H16O8 (372.0845)


   

(4r,8r)-2,4,18-trihydroxy-15-(3-methylbut-2-en-1-yl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8r)-2,4,18-trihydroxy-15-(3-methylbut-2-en-1-yl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H18O7 (394.1052)


   

8-hydroxy-1,2,4-trimethoxyxanthen-9-one

8-hydroxy-1,2,4-trimethoxyxanthen-9-one

C16H14O6 (302.079)


   

(4ar,14cs)-11,13-dihydroxy-2,5,5-trimethyl-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

(4ar,14cs)-11,13-dihydroxy-2,5,5-trimethyl-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

C23H22O5 (378.1467)


   

(3s,4r)-9-[(2s)-3-chloro-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-3-chloro-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H27ClO6 (458.1496)


   

3,6,8-trihydroxy-4-methoxy-1-methylxanthen-9-one

3,6,8-trihydroxy-4-methoxy-1-methylxanthen-9-one

C15H12O6 (288.0634)


   

2,4,7-trichloro-3,8-dihydroxy-6-methoxy-1-methylxanthen-9-one

2,4,7-trichloro-3,8-dihydroxy-6-methoxy-1-methylxanthen-9-one

C15H9Cl3O5 (373.9516)


   

(3r,4ar,9ar)-4a,7-dihydroxy-3-[(2s)-1-hydroxypropan-2-yl]-1,2,3,9a-tetrahydroxanthene-4,9-dione

(3r,4ar,9ar)-4a,7-dihydroxy-3-[(2s)-1-hydroxypropan-2-yl]-1,2,3,9a-tetrahydroxanthene-4,9-dione

C16H18O6 (306.1103)


   

3,25-dihydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaene-5,8,18,27,29-pentone

3,25-dihydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaene-5,8,18,27,29-pentone

C30H21NO11 (571.1115)


   

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C38H38O16 (750.216)


   

methyl 2-{[3-(2,6-dihydroxy-4-methylbenzoyl)-6-hydroxy-4-methoxy-2-(methoxycarbonyl)phenyl]sulfanyl}-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 2-{[3-(2,6-dihydroxy-4-methylbenzoyl)-6-hydroxy-4-methoxy-2-(methoxycarbonyl)phenyl]sulfanyl}-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C33H26O13S (662.1094)


   

7,10-dihydroxy-3,8-dimethoxy-1-methyl-5-oxatetracene-6,11,12-trione

7,10-dihydroxy-3,8-dimethoxy-1-methyl-5-oxatetracene-6,11,12-trione

C20H14O8 (382.0689)


   

(3s,4r)-4,6-dihydroxy-9-[(1r,2s)-2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-4,6-dihydroxy-9-[(1r,2s)-2-hydroxy-1-methoxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H28O7 (452.1835)


   

2-(4a,7-dihydroxy-4,9-dioxo-1,2,3,9a-tetrahydroxanthen-3-yl)prop-2-enal

2-(4a,7-dihydroxy-4,9-dioxo-1,2,3,9a-tetrahydroxanthen-3-yl)prop-2-enal

C16H14O6 (302.079)


   

methyl 2-hydroxy-6-(2-hydroxyethyl)-8-methoxy-9-oxoxanthene-1-carboxylate

methyl 2-hydroxy-6-(2-hydroxyethyl)-8-methoxy-9-oxoxanthene-1-carboxylate

C18H16O7 (344.0896)


   

2-hydroxy-8-methoxy-6-methyl-9-oxoxanthene-1-carboxylic acid

2-hydroxy-8-methoxy-6-methyl-9-oxoxanthene-1-carboxylic acid

C16H12O6 (300.0634)


   

{3-hydroxy-23,24-dimethoxy-7,10-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaen-7-yl}methyl 2-methylpropanoate

{3-hydroxy-23,24-dimethoxy-7,10-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaen-7-yl}methyl 2-methylpropanoate

C35H29NO12 (655.169)


   

5,8-dihydroxy-10-methoxy-2-methylbenzo[h]chromen-4-one

5,8-dihydroxy-10-methoxy-2-methylbenzo[h]chromen-4-one

C15H12O5 (272.0685)


   

(4r,8r)-2,4,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8r)-2,4,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C17H10O7 (326.0427)


   

9-[(3,3-dimethyloxiran-2-yl)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-[(3,3-dimethyloxiran-2-yl)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

(1s,3s,4ar,9ar)-1,8,9a-trihydroxy-4a-(hydroxymethyl)-3-methyl-2,3-dihydro-1h-xanthene-4,9-dione

(1s,3s,4ar,9ar)-1,8,9a-trihydroxy-4a-(hydroxymethyl)-3-methyl-2,3-dihydro-1h-xanthene-4,9-dione

C15H16O7 (308.0896)


   

1-hydroxy-7-{[3,4,5-trihydroxy-6-({[5-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]oxy}methyl)oxan-2-yl]oxy}xanthen-9-one

1-hydroxy-7-{[3,4,5-trihydroxy-6-({[5-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]oxy}methyl)oxan-2-yl]oxy}xanthen-9-one

C25H28O12 (520.1581)


   

(7s,10s)-3,18,19,23-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,28-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0²⁰,²⁹.0²²,²⁷]nonacosa-1(29),2,4(12),13,17,19,22,24,26-nonaene-5,8,21-trione

(7s,10s)-3,18,19,23-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,28-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0²⁰,²⁹.0²²,²⁷]nonacosa-1(29),2,4(12),13,17,19,22,24,26-nonaene-5,8,21-trione

C30H25NO11 (575.1428)


   

methyl 5,7-dichloro-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 5,7-dichloro-3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H10Cl2O6 (367.9854)


   

(4as,14cr)-11,13-dihydroxy-2,5,5-trimethyl-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

(4as,14cr)-11,13-dihydroxy-2,5,5-trimethyl-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

C23H22O5 (378.1467)


   

(3r,4ar,9ar)-4a,7-dihydroxy-3-(3-hydroxyprop-1-en-2-yl)-1,2,3,9a-tetrahydroxanthene-4,9-dione

(3r,4ar,9ar)-4a,7-dihydroxy-3-(3-hydroxyprop-1-en-2-yl)-1,2,3,9a-tetrahydroxanthene-4,9-dione

C16H16O6 (304.0947)


   

methyl 8-hydroxy-6-(hydroxymethyl)-3-methoxy-9-oxoxanthene-1-carboxylate

methyl 8-hydroxy-6-(hydroxymethyl)-3-methoxy-9-oxoxanthene-1-carboxylate

C17H14O7 (330.0739)


   

15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C20H18O8 (386.1002)


   

methyl 2-chloro-8-hydroxy-6-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

methyl 2-chloro-8-hydroxy-6-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

C16H11ClO6 (334.0244)


   

8-hydroxy-3-methyl-1-[(2s,4s)-4-methyl-5-oxooxolan-2-yl]xanthen-9-one

8-hydroxy-3-methyl-1-[(2s,4s)-4-methyl-5-oxooxolan-2-yl]xanthen-9-one

C19H16O5 (324.0998)


   

(1s,17r,20r)-9-{[(2r,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-3,7,20-trihydroxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

(1s,17r,20r)-9-{[(2r,3r,4r,5s,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-3,7,20-trihydroxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

C26H28O13 (548.153)


   

3-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]-1,8-dihydroxy-6-methylxanthen-9-one

3-[(3,7-dimethylocta-2,6-dien-1-yl)oxy]-1,8-dihydroxy-6-methylxanthen-9-one

C24H26O5 (394.178)


   

3-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-6,8-dihydroxy-1-methylxanthen-9-one

3-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-6,8-dihydroxy-1-methylxanthen-9-one

C21H22O10 (434.1213)


   

4-chloro-1,3,6-trihydroxy-8-methylxanthen-9-one

4-chloro-1,3,6-trihydroxy-8-methylxanthen-9-one

C14H9ClO5 (292.0138)


   

9-(2,3-dimethoxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-(2,3-dimethoxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C27H32O7 (468.2148)


   

5'-(acetyloxy)-1,1',9,9'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

5'-(acetyloxy)-1,1',9,9'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

7-hydroxy-1-methoxyxanthen-9-one

7-hydroxy-1-methoxyxanthen-9-one

C14H10O4 (242.0579)


   

8-(acetyloxy)-2,3-dimethoxy-9-oxoxanthen-4-yl acetate

8-(acetyloxy)-2,3-dimethoxy-9-oxoxanthen-4-yl acetate

C19H16O8 (372.0845)


   

2,3,7-trimethoxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2,3,7-trimethoxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C22H24O11 (464.1319)


   

methyl 4,8-dihydroxy-6-(hydroxymethyl)-9-oxo-4h-xanthene-4a-carboxylate

methyl 4,8-dihydroxy-6-(hydroxymethyl)-9-oxo-4h-xanthene-4a-carboxylate

C16H14O7 (318.0739)


   

methyl 5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate

methyl 5,10,11-trihydroxy-8-methyl-1-oxo-5h-oxepino[4,3-b]chromene-5a-carboxylate

C16H14O8 (334.0689)


   

methyl 8-hydroxy-6-(hydroxymethyl)-2-(methylsulfanyl)-9-oxoxanthene-1-carboxylate

methyl 8-hydroxy-6-(hydroxymethyl)-2-(methylsulfanyl)-9-oxoxanthene-1-carboxylate

C17H14O6S (346.0511)


   

(1s,10r,11s,13r,16r)-7,10,11,16-tetrahydroxy-13-methyl-2,14-dioxatetracyclo[11.2.1.0¹,¹⁰.0³,⁸]hexadeca-3,5,7-trien-9-one

(1s,10r,11s,13r,16r)-7,10,11,16-tetrahydroxy-13-methyl-2,14-dioxatetracyclo[11.2.1.0¹,¹⁰.0³,⁸]hexadeca-3,5,7-trien-9-one

C15H16O7 (308.0896)


   

(1s,10r,11s,13s,14s)-6-[(5s,6s,8s,8ar,10as)-1,5,8,8a-tetrahydroxy-10a-(hydroxymethyl)-6-methyl-9-oxo-5,6,7,8-tetrahydroxanthen-2-yl]-7,10,11,14-tetrahydroxy-13-methyl-2,16-dioxatetracyclo[9.3.2.0¹,¹⁰.0³,⁸]hexadeca-3,5,7-trien-9-one

(1s,10r,11s,13s,14s)-6-[(5s,6s,8s,8ar,10as)-1,5,8,8a-tetrahydroxy-10a-(hydroxymethyl)-6-methyl-9-oxo-5,6,7,8-tetrahydroxanthen-2-yl]-7,10,11,14-tetrahydroxy-13-methyl-2,16-dioxatetracyclo[9.3.2.0¹,¹⁰.0³,⁸]hexadeca-3,5,7-trien-9-one

C30H32O14 (616.1792)


   

3,18,19,23-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,28-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0²⁰,²⁹.0²²,²⁷]nonacosa-1(29),2,4(12),13,17,19,22,24,26-nonaene-5,8,21-trione

3,18,19,23-tetrahydroxy-7-(hydroxymethyl)-24-methoxy-7,10-dimethyl-9,28-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0²⁰,²⁹.0²²,²⁷]nonacosa-1(29),2,4(12),13,17,19,22,24,26-nonaene-5,8,21-trione

C30H25NO11 (575.1428)


   

1,3,8-trihydroxyxanthen-9-one

1,3,8-trihydroxyxanthen-9-one

C13H8O5 (244.0372)


   

4-bromopinselin

4-bromopinselin

C16H11BrO6 (377.9739)


   

methyl (3r,4s,4as)-4,8-dihydroxy-3-methyl-9-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3r,4s,4as)-4,8-dihydroxy-3-methyl-9-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O6 (304.0947)


   

methyl 8-hydroxy-6-(2-hydroxyethyl)-9-oxoxanthene-1-carboxylate

methyl 8-hydroxy-6-(2-hydroxyethyl)-9-oxoxanthene-1-carboxylate

C17H14O6 (314.079)


   

1,8-dihydroxy-5-methoxy-3-methylxanthen-9-one

1,8-dihydroxy-5-methoxy-3-methylxanthen-9-one

C15H12O5 (272.0685)


   

1,8-dihydroxy-2,6-dimethylxanthen-9-one

1,8-dihydroxy-2,6-dimethylxanthen-9-one

C15H12O4 (256.0736)


   

(2s)-1-[(3r,4r)-4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-3-hydroxy-3-methylbutan-2-yl acetate

(2s)-1-[(3r,4r)-4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-3-hydroxy-3-methylbutan-2-yl acetate

C27H30O8 (482.1941)


   

methyl (1s,3r,4s,4as,9ar)-1,4,8-trihydroxy-3-methyl-9-oxo-2,3,4,9a-tetrahydro-1h-xanthene-4a-carboxylate

methyl (1s,3r,4s,4as,9ar)-1,4,8-trihydroxy-3-methyl-9-oxo-2,3,4,9a-tetrahydro-1h-xanthene-4a-carboxylate

C16H18O7 (322.1052)


   

(5r,5'r,6r,6'r,10ar,10'ar)-5'-(acetyloxy)-1,1',9,9'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

(5r,5'r,6r,6'r,10ar,10'ar)-5'-(acetyloxy)-1,1',9,9'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

(2r)-10-hydroxy-2-[(2s)-2-(hydroxymethyl)oxiran-2-yl]-1h,2h-furo[3,2-a]xanthen-11-one

(2r)-10-hydroxy-2-[(2s)-2-(hydroxymethyl)oxiran-2-yl]-1h,2h-furo[3,2-a]xanthen-11-one

C18H14O6 (326.079)


   

8-hydroxy-6-methoxy-1-methyl-9-oxoxanthene-3-sulfonic acid

8-hydroxy-6-methoxy-1-methyl-9-oxoxanthene-3-sulfonic acid

C15H12O7S (336.0304)


   

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[(5r,5'r,6r,6'r,10ar,10'ar)-5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C36H36O15 (708.2054)


   

2-hydroxy-1,6-dimethoxy-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2-hydroxy-1,6-dimethoxy-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C21H22O11 (450.1162)


   

1-hydroxy-3-methoxyxanthen-9-one

1-hydroxy-3-methoxyxanthen-9-one

C14H10O4 (242.0579)


   

11-hydroxy-3,8-dimethoxy-1-methyl-5-oxatetracene-7,10,12-trione

11-hydroxy-3,8-dimethoxy-1-methyl-5-oxatetracene-7,10,12-trione

C20H14O7 (366.0739)


   

2,4,18-trihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

2,4,18-trihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H20O8 (412.1158)


   

4,6-dihydroxy-12-methyl-9-(3-methylbut-2-en-1-yl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

4,6-dihydroxy-12-methyl-9-(3-methylbut-2-en-1-yl)-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O5 (406.178)


   

2,6,8-trihydroxy-1-(3-hydroxy-3-methylbutyl)xanthen-9-one

2,6,8-trihydroxy-1-(3-hydroxy-3-methylbutyl)xanthen-9-one

C18H18O6 (330.1103)


   

(1s,17r)-7,11-dihydroxy-17-(2-hydroxypropan-2-yl)-13-methyl-6-(3-methylbut-2-en-1-yl)-2,15-dioxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-3,5,7,10,12,14(18)-hexaen-9-one

(1s,17r)-7,11-dihydroxy-17-(2-hydroxypropan-2-yl)-13-methyl-6-(3-methylbut-2-en-1-yl)-2,15-dioxatetracyclo[8.7.1.0³,⁸.0¹⁴,¹⁸]octadeca-3,5,7,10,12,14(18)-hexaen-9-one

C25H28O6 (424.1886)


   

(3s,4r)-9-[(2s)-3-({2-[(1e,3r,4s)-3,4-dihydroxyhept-1-en-1-yl]-6-methoxyphenyl}methoxy)-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-3-({2-[(1e,3r,4s)-3,4-dihydroxyhept-1-en-1-yl]-6-methoxyphenyl}methoxy)-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C40H48O10 (688.3247)


   

5,10-dihydroxy-7-(3-hydroxy-3-methylbutyl)-2,2-dimethyl-3,4-dihydro-1,11-dioxatetracen-6-one

5,10-dihydroxy-7-(3-hydroxy-3-methylbutyl)-2,2-dimethyl-3,4-dihydro-1,11-dioxatetracen-6-one

C23H26O6 (398.1729)


   

1,3,6-trihydroxy-4,5-dimethoxy-8-methylxanthen-9-one

1,3,6-trihydroxy-4,5-dimethoxy-8-methylxanthen-9-one

C16H14O7 (318.0739)


   

methyl (3s,4r,4ar)-7-{[(5s,6s,10ar)-5,9-dihydroxy-10a-(methoxycarbonyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-1-yl]oxy}-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3s,4r,4ar)-7-{[(5s,6s,10ar)-5,9-dihydroxy-10a-(methoxycarbonyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-1-yl]oxy}-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C32H30O14 (638.1635)


   

(3r,4ar,9ar)-4a,7-dihydroxy-3-(1-hydroxypropan-2-yl)-1,2,3,9a-tetrahydroxanthene-4,9-dione

(3r,4ar,9ar)-4a,7-dihydroxy-3-(1-hydroxypropan-2-yl)-1,2,3,9a-tetrahydroxanthene-4,9-dione

C16H18O6 (306.1103)


   

(1r,16s,27s,31r)-6,16,24-trihydroxy-8,22-bis(hydroxymethyl)-3,27,29-trimethyl-11,15,19-trioxaoctacyclo[14.14.1.0²,¹⁴.0⁴,¹².0⁵,¹⁰.0¹⁸,²⁶.0²⁰,²⁵.0²⁷,³¹]hentriaconta-2,4(12),5(10),6,8,13,18(26),20,22,24,29-undecaen-17-one

(1r,16s,27s,31r)-6,16,24-trihydroxy-8,22-bis(hydroxymethyl)-3,27,29-trimethyl-11,15,19-trioxaoctacyclo[14.14.1.0²,¹⁴.0⁴,¹².0⁵,¹⁰.0¹⁸,²⁶.0²⁰,²⁵.0²⁷,³¹]hentriaconta-2,4(12),5(10),6,8,13,18(26),20,22,24,29-undecaen-17-one

C33H28O9 (568.1733)


   

1,3,5-trimethoxyxanthen-9-one

1,3,5-trimethoxyxanthen-9-one

C16H14O5 (286.0841)


   

(4s,8s)-2,4,18-trihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4s,8s)-2,4,18-trihydroxy-15-(3-hydroxy-3-methylbutyl)-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C22H20O8 (412.1158)


   

[5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',8,8'-tetrahydroxy-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',8,8'-tetrahydroxy-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C38H38O16 (750.216)


   

1,8-dihydroxy-3-methoxy-6-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

1,8-dihydroxy-3-methoxy-6-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C21H22O11 (450.1162)


   

2-[7-(2-carboxy-3-hydroxy-5-methoxyphenyl)-5-hydroxy-3,8-dimethyl-9-oxoxanthen-2-yl]-6-hydroxy-4-methoxybenzoic acid

2-[7-(2-carboxy-3-hydroxy-5-methoxyphenyl)-5-hydroxy-3,8-dimethyl-9-oxoxanthen-2-yl]-6-hydroxy-4-methoxybenzoic acid

C31H24O11 (572.1319)


   

1,2,6,8-tetramethoxyxanthen-9-one

1,2,6,8-tetramethoxyxanthen-9-one

C17H16O6 (316.0947)


   

6-{[(2s,3r,4s,5s,6r)-6-({[(2r,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-8-methoxy-2-methylbenzo[g]chromen-4-one

6-{[(2s,3r,4s,5s,6r)-6-({[(2r,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-5-hydroxy-8-methoxy-2-methylbenzo[g]chromen-4-one

C33H42O20 (758.2269)


   

methyl (3s,4s,4ar)-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3s,4s,4ar)-4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O7 (320.0896)


   

methyl 2-hydroxy-6-(hydroxymethyl)-8-methoxy-9-oxoxanthene-1-carboxylate

methyl 2-hydroxy-6-(hydroxymethyl)-8-methoxy-9-oxoxanthene-1-carboxylate

C17H14O7 (330.0739)


   

7,13-dihydroxy-15-methyl-4,10-dioxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁶]hexadeca-1(9),2(6),7,11(16),12,14-hexaen-5-one

7,13-dihydroxy-15-methyl-4,10-dioxatetracyclo[7.7.0.0²,⁶.0¹¹,¹⁶]hexadeca-1(9),2(6),7,11(16),12,14-hexaen-5-one

C15H10O5 (270.0528)


   

(7ar,9s,11as)-4,7a,11a-trihydroxy-9-methyl-9,10-dihydro-8h-5-oxatetraphene-11,12-dione

(7ar,9s,11as)-4,7a,11a-trihydroxy-9-methyl-9,10-dihydro-8h-5-oxatetraphene-11,12-dione

C18H16O6 (328.0947)


   

2,4-dichloro-1,3-dihydroxy-6-methoxy-8-methylxanthen-9-one

2,4-dichloro-1,3-dihydroxy-6-methoxy-8-methylxanthen-9-one

C15H10Cl2O5 (339.9905)


   

3-{[(1ar,2r,2ar,9ar)-6-[(1ar,2r,2ar,9ar)-2-[(2-carboxyacetyl)oxy]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl]oxy}-3-oxopropanoic acid

3-{[(1ar,2r,2ar,9ar)-6-[(1ar,2r,2ar,9ar)-2-[(2-carboxyacetyl)oxy]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl]oxy}-3-oxopropanoic acid

C36H30O18 (750.1432)


   

11-hydroxy-21-methoxy-7,7,18,18-tetramethyl-2,8,19-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁵,²⁰]docosa-1(22),3,9,11,14,20-hexaen-13-one

11-hydroxy-21-methoxy-7,7,18,18-tetramethyl-2,8,19-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁵,²⁰]docosa-1(22),3,9,11,14,20-hexaen-13-one

C24H26O6 (410.1729)


   

1,3,6-trihydroxy-2-methoxy-8-methylxanthen-9-one

1,3,6-trihydroxy-2-methoxy-8-methylxanthen-9-one

C15H12O6 (288.0634)


   

1-[4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-3-hydroxy-3-methylbutan-2-yl formate

1-[4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-3-hydroxy-3-methylbutan-2-yl formate

C26H28O8 (468.1784)


   

2-hydroxy-7,8-dimethoxy-3-methyl-1-{[(2-methylbut-3-en-2-yl)oxy]methyl}xanthen-9-one

2-hydroxy-7,8-dimethoxy-3-methyl-1-{[(2-methylbut-3-en-2-yl)oxy]methyl}xanthen-9-one

C22H24O6 (384.1573)


   

(4ar,14cs)-11,13-dihydroxy-2,5,5-trimethyl-12-(3-methylbut-2-en-1-yl)-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

(4ar,14cs)-11,13-dihydroxy-2,5,5-trimethyl-12-(3-methylbut-2-en-1-yl)-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

C28H30O5 (446.2093)


   

[5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

[5,5'-bis(acetyloxy)-1,1',9,9'-tetrahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[4,4'-bixanthen]-10a-yl]methyl acetate

C36H36O15 (708.2054)


   

8-hydroxy-1,2,3,6-tetramethoxyxanthen-9-one

8-hydroxy-1,2,3,6-tetramethoxyxanthen-9-one

C17H16O7 (332.0896)


   

(3s,4r)-4,6-dihydroxy-9-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-4,6-dihydroxy-9-[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

methyl 6,8-dihydroxy-3-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

methyl 6,8-dihydroxy-3-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

C16H12O7 (316.0583)


   

(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-8-[(2s,4r)-4-methyl-3-oxohexan-2-yl]-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-5-one

(2r,4ar,4br,10ar,12ar)-6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-8-[(2s,4r)-4-methyl-3-oxohexan-2-yl]-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-5-one

C28H40O7 (488.2774)


   

1-hydroxy-2-[(2z)-4-hydroxy-3-methylbut-2-en-1-yl]-8-(hydroxymethyl)-6-methylxanthen-9-one

1-hydroxy-2-[(2z)-4-hydroxy-3-methylbut-2-en-1-yl]-8-(hydroxymethyl)-6-methylxanthen-9-one

C20H20O5 (340.1311)


   

2,4-dichloro-1,8-dihydroxy-5-methoxy-6-methylxanthen-9-one

2,4-dichloro-1,8-dihydroxy-5-methoxy-6-methylxanthen-9-one

C15H10Cl2O5 (339.9905)


   

4-chloro-2,8-dihydroxy-6-(methoxycarbonyl)-9-oxoxanthene-1-carboxylic acid

4-chloro-2,8-dihydroxy-6-(methoxycarbonyl)-9-oxoxanthene-1-carboxylic acid

C16H9ClO8 (363.9986)


   

{3-hydroxy-23,24-dimethoxy-7,10-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaen-7-yl}methyl 3-methylbutanoate

{3-hydroxy-23,24-dimethoxy-7,10-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2,4(12),13,15,19(28),21,23,25-nonaen-7-yl}methyl 3-methylbutanoate

C36H31NO12 (669.1846)


   

1,6-dihydroxy-3,7-dimethoxyxanthen-9-one

1,6-dihydroxy-3,7-dimethoxyxanthen-9-one

C15H12O6 (288.0634)


   

9-(3-ethoxy-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-(3-ethoxy-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C27H32O7 (468.2148)


   

(3s,4r)-9-[(2s)-3-ethoxy-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-3-ethoxy-2-hydroxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C27H32O7 (468.2148)


   

methyl 4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl 4,8,9-trihydroxy-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C16H16O7 (320.0896)


   

1,3-dihydroxy-7-methoxy-4-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one

1,3-dihydroxy-7-methoxy-4-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one

C20H20O10 (420.1056)


   

22-hydroxy-10-methoxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(22),3,9,11,14,16(21)-hexaen-2-one

22-hydroxy-10-methoxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(22),3,9,11,14,16(21)-hexaen-2-one

C24H26O6 (410.1729)


   

methyl (1s,15r)-7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate

methyl (1s,15r)-7,11,15-trihydroxy-14-methyl-9-oxo-2,12-dioxatricyclo[8.5.0.0³,⁸]pentadeca-3,5,7,10,13-pentaene-1-carboxylate

C16H14O8 (334.0689)


   

8-hydroxy-9-oxoxanthene-1,3-dicarboxylic acid

8-hydroxy-9-oxoxanthene-1,3-dicarboxylic acid

C15H8O7 (300.027)


   

15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C20H16O8 (384.0845)


   

1,7-dihydroxy-8-(methoxycarbonyl)-9-oxoxanthene-3-carboxylic acid

1,7-dihydroxy-8-(methoxycarbonyl)-9-oxoxanthene-3-carboxylic acid

C16H10O8 (330.0376)


   

1,4,7-trihydroxy-6-methylxanthen-9-one

1,4,7-trihydroxy-6-methylxanthen-9-one

C14H10O5 (258.0528)


   

(1s,10r,11r,13r,16r)-7,10,11,16-tetrahydroxy-13-methyl-2,14-dioxatetracyclo[11.2.1.0¹,¹⁰.0³,⁸]hexadeca-3,5,7-trien-9-one

(1s,10r,11r,13r,16r)-7,10,11,16-tetrahydroxy-13-methyl-2,14-dioxatetracyclo[11.2.1.0¹,¹⁰.0³,⁸]hexadeca-3,5,7-trien-9-one

C15H16O7 (308.0896)


   

(3s,4r)-4,6-dihydroxy-9-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-4,6-dihydroxy-9-[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C25H26O6 (422.1729)


   

11,13-dihydroxy-2,5,5-trimethyl-12-(3-methylbut-2-en-1-yl)-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

11,13-dihydroxy-2,5,5-trimethyl-12-(3-methylbut-2-en-1-yl)-3h,4h,4ah,14ch-isochromeno[4,3-a]xanthen-14-one

C28H30O5 (446.2093)


   

2,6,8-trihydroxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2,6,8-trihydroxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C19H18O11 (422.0849)


   

(3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-6-hydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

(3s,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-6-hydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

C28H30O8 (494.1941)


   

8-hydroxy-3-methyl-5-(3-methylbut-1-en-1-yl)-9-oxoxanthene-1-carbaldehyde

8-hydroxy-3-methyl-5-(3-methylbut-1-en-1-yl)-9-oxoxanthene-1-carbaldehyde

C20H18O4 (322.1205)


   

[5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',8,8'-tetrahydroxy-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10a-yl]methyl acetate

[5,5'-bis(acetyloxy)-10'a-[(acetyloxy)methyl]-1,1',8,8'-tetrahydroxy-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthen]-10a-yl]methyl acetate

C38H38O16 (750.216)


   

1,3,5,8-tetramethoxyxanthen-9-one

1,3,5,8-tetramethoxyxanthen-9-one

C17H16O6 (316.0947)


   

2,4,7-trichloro-1,3,6-trihydroxy-5-methoxy-8-methylxanthen-9-one

2,4,7-trichloro-1,3,6-trihydroxy-5-methoxy-8-methylxanthen-9-one

C15H9Cl3O6 (389.9465)


   

methyl 1,2,8-trihydroxy-9-oxo-2h-xanthene-1-carboxylate

methyl 1,2,8-trihydroxy-9-oxo-2h-xanthene-1-carboxylate

C15H12O7 (304.0583)


   

6-hydroxy-1,3,5,7-tetramethoxyxanthen-9-one

6-hydroxy-1,3,5,7-tetramethoxyxanthen-9-one

C17H16O7 (332.0896)


   

(5s,5's,6s,6's,10as,10'as)-5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

(5s,5's,6s,6's,10as,10'as)-5'-(acetyloxy)-1,1',8,8'-tetrahydroxy-10a,10'a-bis(hydroxymethyl)-6,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-5-yl acetate

C34H34O14 (666.1948)


   

6,8-dihydroxy-1,2,3-trimethoxyxanthen-9-one

6,8-dihydroxy-1,2,3-trimethoxyxanthen-9-one

C16H14O7 (318.0739)


   

1-hydroxy-8-(methoxycarbonyl)-9-oxoxanthene-3-carboxylic acid

1-hydroxy-8-(methoxycarbonyl)-9-oxoxanthene-3-carboxylic acid

C16H10O7 (314.0427)


   

3-[(6-{2-[(2-carboxyacetyl)oxy]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl}-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl)oxy]-3-oxopropanoic acid

3-[(6-{2-[(2-carboxyacetyl)oxy]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl}-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl)oxy]-3-oxopropanoic acid

C36H30O18 (750.1432)


   

8-hydroxy-1-methoxy-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

8-hydroxy-1-methoxy-3-methyl-2-[(3-methylbut-2-en-1-yl)oxy]xanthen-9-one

C20H20O5 (340.1311)


   

10a,10'a-dimethyl (5s,5's,6's,10ar,10'ar)-5'-(acetyloxy)-1,1',5,8,8'-pentahydroxy-3,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5s,5's,6's,10ar,10'ar)-5'-(acetyloxy)-1,1',5,8,8'-pentahydroxy-3,6'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C34H32O15 (680.1741)


   

1,6-dimethyl 2,8-dihydroxy-9-oxoxanthene-1,6-dicarboxylate

1,6-dimethyl 2,8-dihydroxy-9-oxoxanthene-1,6-dicarboxylate

C17H12O8 (344.0532)


   

methyl 8-hydroxy-3-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

methyl 8-hydroxy-3-(hydroxymethyl)-9-oxoxanthene-1-carboxylate

C16H12O6 (300.0634)


   

9-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-3,7,20-trihydroxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

9-{[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy}-3,7,20-trihydroxy-17-methyl-12,16,21-trioxapentacyclo[15.3.1.0²,¹⁵.0⁴,¹³.0⁶,¹¹]henicosa-2(15),3,6,8,10,13-hexaen-5-one

C26H28O13 (548.153)


   

methyl 5-chloro-8-hydroxy-6-methoxy-3-methyl-9-oxoxanthene-1-carboxylate

methyl 5-chloro-8-hydroxy-6-methoxy-3-methyl-9-oxoxanthene-1-carboxylate

C17H13ClO6 (348.0401)


   

1,3-dihydroxy-6,8-bis(hydroxymethyl)xanthen-9-one

1,3-dihydroxy-6,8-bis(hydroxymethyl)xanthen-9-one

C15H12O6 (288.0634)


   

1,6-dimethyl 2,8-dimethoxy-9-oxoxanthene-1,6-dicarboxylate

1,6-dimethyl 2,8-dimethoxy-9-oxoxanthene-1,6-dicarboxylate

C19H16O8 (372.0845)


   

1,5,6-trihydroxy-3,7-dimethoxyxanthen-9-one

1,5,6-trihydroxy-3,7-dimethoxyxanthen-9-one

C15H12O7 (304.0583)


   

(1ar,2r,2ar,9ar)-6-[(1ar,2r,2ar,9ar)-7,8-dihydroxy-2-[(3-methoxy-3-oxopropanoyl)oxy]-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl 1-methyl propanedioate

(1ar,2r,2ar,9ar)-6-[(1ar,2r,2ar,9ar)-7,8-dihydroxy-2-[(3-methoxy-3-oxopropanoyl)oxy]-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-6-yl]-7,8-dihydroxy-1a,2a-dimethyl-9-oxo-2h,9ah-oxireno[2,3-b]xanthen-2-yl 1-methyl propanedioate

C38H34O18 (778.1745)


   

10a,10'a-dimethyl (5s,5'r,6's,10as,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5s,5'r,6's,10as,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

3-{[(2e)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-1,8-dihydroxy-6-methylxanthen-9-one

3-{[(2e)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-1,8-dihydroxy-6-methylxanthen-9-one

C24H26O5 (394.178)


   

8,13,15,16-tetrahydroxy-3-methoxy-3-methyl-1,14-dioxo-6,7-dihydro-4h-2,9-dioxahexaphene-12-carboxylic acid

8,13,15,16-tetrahydroxy-3-methoxy-3-methyl-1,14-dioxo-6,7-dihydro-4h-2,9-dioxahexaphene-12-carboxylic acid

C27H20O11 (520.1006)


   

10,22-dihydroxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(22),3,9,11,14,16(21)-hexaen-2-one

10,22-dihydroxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.0³,¹².0⁴,⁹.0¹⁶,²¹]docosa-1(22),3,9,11,14,16(21)-hexaen-2-one

C23H24O6 (396.1573)


   

1-hydroxy-7-methoxy-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

1-hydroxy-7-methoxy-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C20H20O10 (420.1056)


   

10a,10'a-dimethyl (5r,5's,10as,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5r,5's,10as,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

1,8-dihydroxy-3-{[(2r)-2-methoxy-3-methylbut-3-en-1-yl]oxy}-6-methylxanthen-9-one

1,8-dihydroxy-3-{[(2r)-2-methoxy-3-methylbut-3-en-1-yl]oxy}-6-methylxanthen-9-one

C20H20O6 (356.126)


   

5-hydroxy-8-methoxy-2-methyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}benzo[g]chromen-4-one

5-hydroxy-8-methoxy-2-methyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}benzo[g]chromen-4-one

C27H32O15 (596.1741)


   

(3r,7s)-15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3r,7s)-15-hydroxy-11,17,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C20H18O8 (386.1002)


   

methyl (3s,4r,4ar)-4,8,9-trihydroxy-7-[(2s)-5-hydroxy-2-[(1r,2s)-1-hydroxy-4-methoxy-2-methyl-4-oxobutyl]-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

methyl (3s,4r,4ar)-4,8,9-trihydroxy-7-[(2s)-5-hydroxy-2-[(1r,2s)-1-hydroxy-4-methoxy-2-methyl-4-oxobutyl]-2-(methoxycarbonyl)-4-oxo-3h-1-benzopyran-6-yl]-3-methyl-1-oxo-3,4-dihydro-2h-xanthene-4a-carboxylate

C33H34O15 (670.1898)


   

3,8-dihydroxy-4,6-dimethoxy-1-methylxanthen-9-one

3,8-dihydroxy-4,6-dimethoxy-1-methylxanthen-9-one

C16H14O6 (302.079)


   

6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-8-(4-methyl-3-oxohexan-2-yl)-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-5-one

6,9-dihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-8-(4-methyl-3-oxohexan-2-yl)-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-5-one

C28H40O7 (488.2774)


   

methyl 5,7-dichloro-2,3,8-trihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

methyl 5,7-dichloro-2,3,8-trihydroxy-6-methyl-9-oxoxanthene-1-carboxylate

C16H10Cl2O7 (383.9804)


   

1,5,8-trihydroxy-3-methylxanthen-9-one

1,5,8-trihydroxy-3-methylxanthen-9-one

C14H10O5 (258.0528)


   

(4r,8r)-2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

(4r,8r)-2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),11,14,16,18-hexaen-20-one

C18H14O7 (342.0739)


   

1,4,8-trihydroxy-3-methoxy-5-(1,3,4-trihydroxybutan-2-yl)xanthen-9-one

1,4,8-trihydroxy-3-methoxy-5-(1,3,4-trihydroxybutan-2-yl)xanthen-9-one

C18H18O9 (378.0951)


   

(3r,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3r,4r)-9-[(s)-[(2s)-3,3-dimethyloxiran-2-yl](methoxy)methyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C26H28O7 (452.1835)


   

11-(hydroxymethyl)-2,2,9-trimethyl-10-[(3-methylbut-2-en-1-yl)oxy]-1,7-dioxatetraphen-12-one

11-(hydroxymethyl)-2,2,9-trimethyl-10-[(3-methylbut-2-en-1-yl)oxy]-1,7-dioxatetraphen-12-one

C25H26O5 (406.178)


   

2,6,8-trihydroxy-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2,6,8-trihydroxy-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C19H18O11 (422.0849)


   

9,11-dimethoxy-2h-[1,3]dioxolo[4,5-b]xanthen-10-one

9,11-dimethoxy-2h-[1,3]dioxolo[4,5-b]xanthen-10-one

C16H12O6 (300.0634)


   

15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl 4-(2,6-dihydroxy-6-methylheptan-2-yl)-3-hydroxybenzoate

15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl 4-(2,6-dihydroxy-6-methylheptan-2-yl)-3-hydroxybenzoate

C34H36O12 (636.2207)


   

5,8-dihydroxy-1,3-dimethoxyxanthen-9-one

5,8-dihydroxy-1,3-dimethoxyxanthen-9-one

C15H12O6 (288.0634)


   

8-hydroxy-2,6-dimethoxy-9-oxoxanthen-3-yl acetate

8-hydroxy-2,6-dimethoxy-9-oxoxanthen-3-yl acetate

C17H14O7 (330.0739)


   

2-({5,13-dihydroxy-4-methoxy-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol

2-({5,13-dihydroxy-4-methoxy-8-oxatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),3,5,10,12-hexaen-6-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol

C19H20O10 (408.1056)


   

(2s,3r,4r)-2-[(2r,4s,4as,4br,10ar,12ar)-4,6,9-trihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

(2s,3r,4r)-2-[(2r,4s,4as,4br,10ar,12ar)-4,6,9-trihydroxy-2-(2-hydroxypropan-2-yl)-4a,10a-dimethyl-5-oxo-3,4,4b,11,12,12a-hexahydro-2h-1,10-dioxatetraphen-8-yl]-4-methylhexan-3-yl acetate

C30H44O9 (548.2985)


   

[(5s,5's,6s,6's,10as,10'as)-5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

[(5s,5's,6s,6's,10as,10'as)-5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-10'a-(hydroxymethyl)-6,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthen]-10a-yl]methyl acetate

C34H34O14 (666.1948)


   

10a,10'a-dimethyl (5s,5's,10as,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5s,5's,10as,10'as)-1,1',5,5',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

(3r,4s)-6-hydroxy-9-(2-hydroxy-3-methylbut-3-en-1-yl)-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

(3r,4s)-6-hydroxy-9-(2-hydroxy-3-methylbut-3-en-1-yl)-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-4-yl acetate

C27H28O7 (464.1835)


   

(3s,4r)-9-[(2s)-2,3-dimethoxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

(3s,4r)-9-[(2s)-2,3-dimethoxy-3-methylbutyl]-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C27H32O7 (468.2148)


   

11-hydroxy-15-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

11-hydroxy-15-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C18H14O6 (326.079)


   

5-{[3,8-dihydroxy-6-(hydroxymethyl)-1-methyl-9-oxoxanthen-4-yl]oxy}-2,3,4,6-tetrahydroxy-1-methoxy-8-methylxanthen-9-one

5-{[3,8-dihydroxy-6-(hydroxymethyl)-1-methyl-9-oxoxanthen-4-yl]oxy}-2,3,4,6-tetrahydroxy-1-methoxy-8-methylxanthen-9-one

C30H22O13 (590.106)


   

4-(2r)-2,3-dihydroxypropyl 1-methyl 6,8-dihydroxy-3-methyl-9-oxoxanthene-1,4-dicarboxylate

4-(2r)-2,3-dihydroxypropyl 1-methyl 6,8-dihydroxy-3-methyl-9-oxoxanthene-1,4-dicarboxylate

C20H18O10 (418.09)


   

2-hydroxy-1,6-dimethoxy-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2-hydroxy-1,6-dimethoxy-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C21H22O11 (450.1162)


   

{3,24-dihydroxy-7,10-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1,3,12,14,16,19(28),21,23,25-nonaen-7-yl}methyl 2,4-dimethylpentanoate

{3,24-dihydroxy-7,10-dimethyl-5,8,18,27,29-pentaoxo-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1,3,12,14,16,19(28),21,23,25-nonaen-7-yl}methyl 2,4-dimethylpentanoate

C36H31NO11 (653.1897)


   

epishamixanthone

epishamixanthone

C25H26O5 (406.178)


   

1,7-dimethoxyxanthen-9-one

1,7-dimethoxyxanthen-9-one

C15H12O4 (256.0736)


   

{6-[5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-(3-methyl-5-oxooxolan-2-yl)-4-oxo-3h-1-benzopyran-2-yl}methyl acetate

{6-[5-(acetyloxy)-1,9-dihydroxy-10a-(hydroxymethyl)-6-methyl-8-oxo-6,7-dihydro-5h-xanthen-2-yl]-5-hydroxy-2-(3-methyl-5-oxooxolan-2-yl)-4-oxo-3h-1-benzopyran-2-yl}methyl acetate

C34H34O14 (666.1948)


   

(8-hydroxy-6-methoxy-1-methyl-9-oxoxanthen-3-yl)oxidanesulfonic acid

(8-hydroxy-6-methoxy-1-methyl-9-oxoxanthen-3-yl)oxidanesulfonic acid

C15H12O8S (352.0253)


   

10a,10'a-dimethyl (5r,5'r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5r,5'r,10ar,10'ar)-1,1',5,5',9,9'-hexahydroxy-3,3'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,2'-bixanthene]-10a,10'a-dicarboxylate

C32H30O14 (638.1635)


   

(4r,8s)-17-chloro-2,18-dimethoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8s)-17-chloro-2,18-dimethoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C19H13ClO6 (372.0401)


   

2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C18H12O7 (340.0583)


   

1,7-dihydroxy-9-oxoxanthene-3-carboxylic acid

1,7-dihydroxy-9-oxoxanthene-3-carboxylic acid

C14H8O6 (272.0321)


   

2,3,4,6,8-pentahydroxy-1-methylxanthen-9-one

2,3,4,6,8-pentahydroxy-1-methylxanthen-9-one

C14H10O7 (290.0427)


   

2,8-dihydroxy-6-methoxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

2,8-dihydroxy-6-methoxy-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}xanthen-9-one

C20H20O11 (436.1006)


   

3-[4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-2,2-dimethylpropanal

3-[4,6-dihydroxy-12-methyl-5-oxo-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-9-yl]-2,2-dimethylpropanal

C25H26O6 (422.1729)


   

1,4,6-trihydroxy-3-methoxy-8-methylxanthen-9-one

1,4,6-trihydroxy-3-methoxy-8-methylxanthen-9-one

C15H12O6 (288.0634)


   

9-(3-{[2-(3,4-dihydroxyhept-1-en-1-yl)-6-methoxyphenyl]methoxy}-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

9-(3-{[2-(3,4-dihydroxyhept-1-en-1-yl)-6-methoxyphenyl]methoxy}-2-hydroxy-3-methylbutyl)-4,6-dihydroxy-12-methyl-3-(prop-1-en-2-yl)-3,4-dihydro-2h-1,10-dioxatetraphen-5-one

C40H48O10 (688.3247)


   

10a,10'a-dimethyl (5s,5's,6's,10ar,10'ar)-5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

10a,10'a-dimethyl (5s,5's,6's,10ar,10'ar)-5'-(acetyloxy)-1,1',5,9,9'-pentahydroxy-3,6'-dimethyl-8,8'-dioxo-5h,5'h,6h,6'h,7h,7'h-[2,4'-bixanthene]-10a,10'a-dicarboxylate

C34H32O15 (680.1741)


   

methyl 2,8-dihydroxy-3-methyl-9-oxoxanthene-1-carboxylate

methyl 2,8-dihydroxy-3-methyl-9-oxoxanthene-1-carboxylate

C16H12O6 (300.0634)


   

1,6,7-trimethoxyxanthen-9-one

1,6,7-trimethoxyxanthen-9-one

C16H14O5 (286.0841)


   

(4r,8r)-2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8r)-2,18-dihydroxy-4-methoxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C18H12O7 (340.0583)


   

methyl (4r,4as)-4-(acetyloxy)-8-hydroxy-6-methyl-9-oxo-4h-xanthene-4a-carboxylate

methyl (4r,4as)-4-(acetyloxy)-8-hydroxy-6-methyl-9-oxo-4h-xanthene-4a-carboxylate

C18H16O7 (344.0896)


   

2,4,7-trichloro-3,6,8-trihydroxy-5-methoxy-1-methylxanthen-9-one

2,4,7-trichloro-3,6,8-trihydroxy-5-methoxy-1-methylxanthen-9-one

C15H9Cl3O6 (389.9465)


   

1-hydroxy-8-(hydroxymethyl)-6-methoxy-3-methylxanthen-9-one

1-hydroxy-8-(hydroxymethyl)-6-methoxy-3-methylxanthen-9-one

C16H14O5 (286.0841)