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.
Euxanthone
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
Isogentisin
Isogentisin is found in alcoholic beverages. Isogentisin is isolated from roots of Gentiana lutea (yellow gentian
Dihydrosterigmatocystin
Dihydrosterigmatocystin is a mycotoxin of Aspergillus versicolo
Rubrofusarin 6-gentiobioside
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
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]
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
Porric acid A is found in onion-family vegetables. Porric acid A is a constituent of the bulbs of Allium porrum (leeks)
Gentisin
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-Tetramethoxyxanthone is a natural product found in Polygala tenuifolia and Bupleurum scorzonerifolium with data available.
Dicerandrol A
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
A member of the class of xanthones that is a dimer isolated from Phomopsis. It exhibits cytotoxic, antimalarial and antitubercular activities.
Phomoxanthone A
A member of the class of xanthones that is a dimer isolated from Phomopsis. It exhibits cytotoxic, antimalarial and antitubercular activities.
Shamixanthone
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
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
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
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.
Emericellin
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
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
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
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.
globosuxanthone B
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.
Nidulalin A
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
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
Secosterigmatocystin
D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
DECUSSATIN
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
2,4-Dichloro-1-hydroxy-3,6-dimethoxy-8-methyl-9H-xanthen-9-one
methyl 8-hydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate
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.
Globosuxanthone C
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
Isogentisin
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
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
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
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
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
3,8-dihydroxy-6-methyl-9-oxoxanthene-1-carboxylic acid
Dihydrosterigmatocystin
A sterigmatocystin whose skeleton comprises a xanthone ring system ortho-fused to a dihydrofuranofuran moiety.
Rubrofusarin 6-[glucosyl-(1->3)-glucosyl-(1->6)-glucoside]
Austocystin D
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
3,8-Dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylic acid
Swerchirin
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
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
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
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
D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
methyl 3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate
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.