Exact Mass: 334.0751

Exact Mass Matches: 334.0751

Found 209 metabolites which its exact mass value is equals to given mass value 334.0751, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Glycerophosphoinositol

[(2R)-2,3-dihydroxypropoxy]({[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy})phosphinic acid

C9H19O11P (334.0665)


Glycerophosphoinositol (CAS: 16824-65-0), also known as 1-(sn-glycero-3-phospho)-1D-myo-inositol, is produced through deacylation by phospholipase B of the essential phospholipid phosphatidylinositol. Glycerophosphoinositols are ubiquitous phosphoinositide metabolites involved in the control of several cell functions. They exert their actions both intracellularly and by rapidly equilibrating across the plasma membrane. Their transport is mediated by the Glut2 transporter, the human ortholog of GIT1 (PMID: 17141226). Glycerophosphoinositol is a substrate for glycerophosphoinositol inositolphosphodiesterase (EC 3.1.4.43) and is involved in the following reaction: 1-(sn-glycero-3-phospho)-1D-myo-inositol + H2O = glycerol + 1D-myo-inositol 1-phosphate. It is also a substrate for glycerophosphoinositol glycerophosphodiesterase (EC 3.1.4.44) which catalyzes the chemical reaction: 1-(sn-glycero-3-phospho)-1D-myo-inositol + H2O = myo-inositol + sn-glycerol 3-phosphate. Isolated from beef liver. Glycerylphosphoinositol is found in animal foods.

   

2-(alpha-D-Galactosyl)-sn-glycerol 3-phosphate

[3-hydroxy-2-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl] dihydrogen phosphate

C9H19O11P (334.0665)


   

1-alpha-D-galactosyl-sn-glycerol 3-phosphate

alpha-D-Galactosyl-(1,1)-sn-glycerol 3-phosphate; 1-O-alpha-D-Galactosyl-sn-glycerol 3-phosphate

C9H19O11P (334.0665)


   

6-Methoxytaxifolin

6-Methoxytaxifolin

C16H14O8 (334.0689)


   

5,5-dehydrodivanillate

5,5-dehydrodivanillate

C16H14O8 (334.0689)


   

19-Hydroxy-8-O-methyltetrangulol

19-Hydroxy-8-O-methyltetrangulol

C20H14O5 (334.0841)


   

2-(beta-D-Glucosyl)-sn-glycerol 3-phosphate

2-(alpha-D-Glucosyl)-sn-glycerol 3-phosphate

C9H19O11P (334.0665)


   

Hovenitin I

2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O8 (334.0689)


Hovenitin II is a constituent of the seeds and fruit of Hovenia dulcis (raisin tree). Constituent of the seeds and fruit of Hovenia dulcis (raisin tree).

   

Xanthotoxol arabinoside

9-[(3,4,5-trihydroxyoxan-2-yl)oxy]-7H-furo[3,2-g]chromen-7-one

C16H14O8 (334.0689)


Xanthotoxol arabinoside is found in herbs and spices. Xanthotoxol arabinoside is a constituent of Ruta graveolens (rue)

   

(4-Sulfamoylphenyl) 4-(diaminomethylideneamino)benzoate

(4-Sulphamoylphenyl) 4-(diaminomethylideneamino)benzoic acid

C14H14N4O4S (334.0736)


   

2,3-Bis(3,4-dihydroxyphenyl)butanedioic acid

2,3-Bis(3,4-dihydroxyphenyl)butanedioic acid

C16H14O8 (334.0689)


   

Fluorescin

2-(3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid

C20H14O5 (334.0841)


   

Cedrin

(2R,3R)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one

C16H14O8 (334.0689)


Cedrin is a natural product found in Cedrus deodara with data available.

   

SCHEMBL4340672

SCHEMBL4340672

C20H14O5 (334.0841)


   

3-Bromo-4-chloro-7(14)-chamigren-9-ol

3-Bromo-4-chloro-7(14)-chamigren-9-ol

C15H24BrClO (334.0699)


   

(-)-Arborescidine C

(-)-Arborescidine C

C16H19BrN2O (334.0681)


   

Diosalol

(2R,3R) -3,5,7,2,5-Pentahydroxy-6-methoxyflavanone

C16H14O8 (334.0689)


   

Spiropreussomerin A

Spiropreussomerin A

C20H14O5 (334.0841)


   
   
   
   

Palmarumycin JC2

Palmarumycin JC2

C20H14O5 (334.0841)


   
   

SCHEMBL15543426

SCHEMBL15543426

C16H14O8 (334.0689)


   
   

jaboticabin

jaboticabin

C16H14O8 (334.0689)


   

Amaronol B

InChI=1/C16H14O8/c1-23-14-10(19)2-7(3-11(14)20)6-16(22)15(21)13-9(18)4-8(17)5-12(13)24-16/h2-5,17-20,22H,6H2,1H3

C16H14O8 (334.0689)


(-)-2-((3,5-Dihydroxy-4-methoxyphenyl)methyl)-2,4,6-trihydroxy-3(2H)-benzofuranone is a member of aurones. Amaronol B is a natural product found in Pseudolarix amabilis and Larix kaempferi with data available.

   

(8R)-8-(3-Furanyl)-4,8-dihydro-7-methyl-3H-furo[3,4:3,4]cyclohept[1,2-f]isobenzofuran-3,10(1H)-dione; Isopuberulin

(8R)-8-(3-Furanyl)-4,8-dihydro-7-methyl-3H-furo[3,4:3,4]cyclohept[1,2-f]isobenzofuran-3,10(1H)-dione; Isopuberulin

C20H14O5 (334.0841)


   
   
   
   

Plicadin

9-Hydorxy-6,6-dimethylpyrano[2,3:3,4]coumestan

C20H14O5 (334.0841)


   

3,5,7,3,4-Pentahydroxy-6-hydroxymethylflavanone

3,5,7,3,4-Pentahydroxy- 6-hydroxymethylflavanone

C16H14O8 (334.0689)


   

8-Ethyl-1,6,11-trihydroxytetracene-5,12-dione

8-Ethyl-1,6,11-trihydroxytetracene-5,12-dione

C20H14O5 (334.0841)


   

Sophoracoumestan A

3-Hydroxy-10,10-dimethyl-6H,10H-furo [ 3,2-c:4,5-g ] bis [ 1 ] benzopyran-6-one

C20H14O5 (334.0841)


   

Hovenitin II

(2R,3S) -3,5,7,4,5-Pentahydroxy-3-methoxyflavanone

C16H14O8 (334.0689)


   

Pallasiin

3,5,7,3,5-Pentahydroxy-4-methoxyflavanone

C16H14O8 (334.0689)


   

3-[5-(2-Pyridyl)-2-thienyl]prop-2-ynyl N-phenylcarbamate

3-[5-(2-Pyridyl)-2-thienyl]prop-2-ynyl N-phenylcarbamate

C19H14N2O2S (334.0776)


   

Maybridge1_006284

Maybridge1_006284

C19H14N2O2S (334.0776)


   

3-Nitro-2,6-bis(3-pyridyloxy)benzonitrile

3-Nitro-2,6-bis(3-pyridyloxy)benzonitrile

C17H10N4O4 (334.0702)


   
   

1,3,6-Trihydroxy-2,5,7-trimethoxy-9H-xanthene-9-one

1,3,6-Trihydroxy-2,5,7-trimethoxy-9H-xanthene-9-one

C16H14O8 (334.0689)


   

Graphisin A

Graphisin A

C16H14O8 (334.0689)


   

conioxepinol D

conioxepinol D

C16H14O8 (334.0689)


   
   
   

barceloneic acid B

barceloneic acid B

C16H14O8 (334.0689)


   

palmarumycin CP3

palmarumycin CP3

C20H14O5 (334.0841)


   

SCHEMBL17867419

SCHEMBL17867419

C20H14O5 (334.0841)


   

conioxepinol B

conioxepinol B

C16H14O8 (334.0689)


   

conioxepinol C

conioxepinol C

C16H14O8 (334.0689)


   

cladospirone F

cladospirone F

C20H14O5 (334.0841)


   

Diploschistesic acid

Diploschistesic acid

C16H14O8 (334.0689)


   

cephalosol|methyl 8-hydroxy-10-methoxy-3-methyl-5,7-dioxo-5,7-dihydro-1H-furo[3,4-c]isochromen-3-yl-acetate

cephalosol|methyl 8-hydroxy-10-methoxy-3-methyl-5,7-dioxo-5,7-dihydro-1H-furo[3,4-c]isochromen-3-yl-acetate

C16H14O8 (334.0689)


   

3-(2,4-dihydroxy-6-methylbenzoyloxy)-2,4-dihydroxy-6-methylbenzoic acid|papulosic acid

3-(2,4-dihydroxy-6-methylbenzoyloxy)-2,4-dihydroxy-6-methylbenzoic acid|papulosic acid

C16H14O8 (334.0689)


   

(1R,2R)-microsphaeropsone A|microsphaeropsone A

(1R,2R)-microsphaeropsone A|microsphaeropsone A

C16H14O8 (334.0689)


   

Fluorescin

2-(3,6-dihydroxyxanthen-9-yl)benzoic acid

C20H14O5 (334.0841)


   

palmarumycin CP17

palmarumycin CP17

C20H14O5 (334.0841)


   
   

1,5,8-trihydroxy-3,6,7-trimethoxyxanthone

1,5,8-trihydroxy-3,6,7-trimethoxyxanthone

C16H14O8 (334.0689)


   

CHEMBL564438

CHEMBL564438

C20H14O5 (334.0841)


   

desoxysalvileucantholide|salvileucalin D

desoxysalvileucantholide|salvileucalin D

C20H14O5 (334.0841)


   

3?,4?,5?,5,6,7-hexahydroxy-8-methylflavanone

3?,4?,5?,5,6,7-hexahydroxy-8-methylflavanone

C16H14O8 (334.0689)


   
   

(2Z)-2-(4-hydroxybenzylidene)-8-methylfuro[2,3-g] [1]benzoxepine-3,10(2H,7H)-dione|damaurone E

(2Z)-2-(4-hydroxybenzylidene)-8-methylfuro[2,3-g] [1]benzoxepine-3,10(2H,7H)-dione|damaurone E

C20H14O5 (334.0841)


   

9H-Xanthen-9-one, 1,3,8-trihydroxy-2,4,6-trimethoxy-

9H-Xanthen-9-one, 1,3,8-trihydroxy-2,4,6-trimethoxy-

C16H14O8 (334.0689)


   

salvileucalin C

salvileucalin C

C20H14O5 (334.0841)


   

4(S)-hydroxy-2,3-dihydro-2H-spiro[naphthalene-1(4H),2-naphtho[1,8-de][1,3]dioxin]-5,8-dione|palmarumycin CP18

4(S)-hydroxy-2,3-dihydro-2H-spiro[naphthalene-1(4H),2-naphtho[1,8-de][1,3]dioxin]-5,8-dione|palmarumycin CP18

C20H14O5 (334.0841)


   

(8R)-8-(furan-3-yl)-6,8-dihydro-7-methyl-3H-furo[3,4:3,4]cyclohepta[1,2-f][2]benzofuran-3,10(1H)-dione|dugesin B

(8R)-8-(furan-3-yl)-6,8-dihydro-7-methyl-3H-furo[3,4:3,4]cyclohepta[1,2-f][2]benzofuran-3,10(1H)-dione|dugesin B

C20H14O5 (334.0841)


   

MEGxm0_000190

MEGxm0_000190

C16H14O8 (334.0689)


   

brocaenol A

brocaenol A

C16H14O8 (334.0689)


   

4,5-Dehydroisopsoralidin

6-hydroxy-17,17-dimethyl-3,12,16-trioxapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-1(13),2(10),4(9),5,7,14,18,20-octaen-11-one

C20H14O5 (334.0841)


   

(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one

NCGC00385178-01!(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one

C16H14O8 (334.0689)


   

(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one

(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one

C16H14O8 (334.0689)


   

Methoxyhaemoventosine

Methoxyhaemoventosine

C16H14O8 (334.0689)


   

(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one [IIN-based: Match]

NCGC00385178-01!(2S,3S)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one [IIN-based: Match]

C16H14O8 (334.0689)


   

Rhodexin B

9-[(3,4,5-trihydroxyoxan-2-yl)oxy]-2H-furo[3,2-g]chromen-2-one

C16H14O8 (334.0689)


   

Hovenitin I

2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O8 (334.0689)


   

5-(3-BUTYLUREIDO)-2-ETHOXYBENZENESULFONYLCHLORIDE

5-(3-BUTYLUREIDO)-2-ETHOXYBENZENESULFONYLCHLORIDE

C13H19ClN2O4S (334.0754)


   

(2,4,6-TRIMETHYL-PHENOXY)-ACETICACID

(2,4,6-TRIMETHYL-PHENOXY)-ACETICACID

C15H20Cl2O4 (334.0739)


   

1H-PYRROLO[2,3-B]PYRIDINE, 4-CHLORO-2-(3,4,5-TRIMETHOXYPHENYL)-, 7-OXIDE

1H-PYRROLO[2,3-B]PYRIDINE, 4-CHLORO-2-(3,4,5-TRIMETHOXYPHENYL)-, 7-OXIDE

C16H15ClN2O4 (334.072)


   

1,2,13,14-Tetrachlorotetradecane

1,2,13,14-Tetrachlorotetradecane

C14H26Cl4 (334.0789)


   

4,4-((1R,2R)-1,2-DIAMINOETHANE-1,2-DIYL)DIBENZONITRILE DIHYDROCHLORIDE

4,4-((1R,2R)-1,2-DIAMINOETHANE-1,2-DIYL)DIBENZONITRILE DIHYDROCHLORIDE

C16H16Cl2N4 (334.0752)


   

6-ETHYL-7-HYDROXY-3-PHENYL-2-TRIFLUOROMETHYL-CHROMEN-4-ONE

6-ETHYL-7-HYDROXY-3-PHENYL-2-TRIFLUOROMETHYL-CHROMEN-4-ONE

C18H13F3O3 (334.0817)


   

1,1,1,3-tetrachlorotetradecane

1,1,1,3-tetrachlorotetradecane

C14H26Cl4 (334.0789)


   

Tideglusib

Tideglusib

C19H14N2O2S (334.0776)


C471 - Enzyme Inhibitor

   

3-[(2-chloro-6-fluorophenyl)methyl]-7,7-dimethyl-6,8-dihydrochromene-2,5-dione

3-[(2-chloro-6-fluorophenyl)methyl]-7,7-dimethyl-6,8-dihydrochromene-2,5-dione

C18H16ClFO3 (334.0772)


   

1-[5-bromo-3-[[(2R)-1-methylpyrrolidin-2-yl]methyl]indol-1-yl]ethanone

1-[5-bromo-3-[[(2R)-1-methylpyrrolidin-2-yl]methyl]indol-1-yl]ethanone

C16H19BrN2O (334.0681)


   

5-hydroxy-[1,1:3,1-terphenyl]-4,4-dicarboxylic acid

5-hydroxy-[1,1:3,1-terphenyl]-4,4-dicarboxylic acid

C20H14O5 (334.0841)


   

1,3-Bis(4-nitrophenoxy)-2-propanol

1,3-Bis(4-nitrophenoxy)-2-propanol

C15H14N2O7 (334.0801)


   
   

3-(2-(2-Bromoacetamido)acetamido)-proxyl free radical

3-[2-(2-BROMOACETAMIDO)ACETAMIDE]-PROXYL, FREE RADICAL

C12H21BrN3O3 (334.0766)


   

1-Phenyl-2-[[4-(trifluoromethyl)phenyl]methylthio]imidazole

1-Phenyl-2-[[4-(trifluoromethyl)phenyl]methylthio]imidazole

C17H13F3N2S (334.0751)


   

4-(4-morpholinyl)-3-nitro-N-(2-thiazolyl)benzamide

4-(4-morpholinyl)-3-nitro-N-(2-thiazolyl)benzamide

C14H14N4O4S (334.0736)


   

Salvileucalin B

Salvileucalin B

C20H14O5 (334.0841)


A diterpenoid with a rearranged neo-clerodane skeleton isolated from Salvia leucantha and has been shown exhibit antineoplastic activity.

   

S-formylglutathionate(1-)

S-formylglutathionate(1-)

C11H16N3O7S- (334.0709)


The conjugate base of S-formylglutathione having anionic carboxy groups and a protonated primary amino group. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

gamma-L-glutamyl-(S)-2-carboxypropyl-L-cysteine

gamma-L-glutamyl-(S)-2-carboxypropyl-L-cysteine

C12H18N2O7S-2 (334.0835)


   

2-O-(beta-D-glucosyl)-sn-glycerol 3-phosphate

2-O-(beta-D-glucosyl)-sn-glycerol 3-phosphate

C9H19O11P (334.0665)


   

2-O-(alpha-D-glucosyl)-sn-glycerol 3-phosphate

2-O-(alpha-D-glucosyl)-sn-glycerol 3-phosphate

C9H19O11P (334.0665)


   

8-O-methyl-fusarubinlactone

8-O-methyl-fusarubinlactone

C16H14O8 (334.0689)


   

5-Hydroxy-6,8-dimethoxy-1,4-dioxo-3-(2-oxopropyl)naphthalene-2-carboxylic acid

5-Hydroxy-6,8-dimethoxy-1,4-dioxo-3-(2-oxopropyl)naphthalene-2-carboxylic acid

C16H14O8 (334.0689)


   

3-Imidazo[1,2-a]pyridinyl-diphenyl-sulfanylidenephosphorane

3-Imidazo[1,2-a]pyridinyl-diphenyl-sulfanylidenephosphorane

C19H15N2PS (334.0694)


   

(2s,3s)-3,5,7-Trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)chroman-4-one

(2s,3s)-3,5,7-Trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)chroman-4-one

C16H14O8 (334.0689)


   

N-[(2-fluorophenyl)carbamothioyl]-2-(4-methoxyphenoxy)acetamide

N-[(2-fluorophenyl)carbamothioyl]-2-(4-methoxyphenoxy)acetamide

C16H15FN2O3S (334.0787)


   

3-(4-Methoxyphenyl)-6-phenyl-4-thieno[2,3-d]pyrimidinone

3-(4-Methoxyphenyl)-6-phenyl-4-thieno[2,3-d]pyrimidinone

C19H14N2O2S (334.0776)


   

penilactone D(2-)

penilactone D(2-)

C16H14O8-2 (334.0689)


   

7-Hydroxy-6-methoxy-3-(1,2,5-trihydroxy-4-oxocyclohex-2-en-1-yl)chromen-4-one

7-Hydroxy-6-methoxy-3-(1,2,5-trihydroxy-4-oxocyclohex-2-en-1-yl)chromen-4-one

C16H14O8 (334.0689)


   

3,5,7-Trihydroxy-2-(1-hydroxy-3-methoxy-4-oxocyclohex-2-en-1-yl)chromen-4-one

3,5,7-Trihydroxy-2-(1-hydroxy-3-methoxy-4-oxocyclohex-2-en-1-yl)chromen-4-one

C16H14O8 (334.0689)


   

6-Methoxytaxifolin

6-Methoxytaxifolin

C16H14O8 (334.0689)


A pentahydroxyflavanone that is (+)-taxifolin substituted by a methoxy group at position 6.

   

1-(sn-Glycero-3-phospho)-1D-myo-inositol

1-(sn-Glycero-3-phospho)-1D-myo-inositol

C9H19O11P (334.0665)


A myo-inositol monophosphate derivative that is 1D-myo-inositol substituted at position 1 by an sn-glycero-3-phospho group.

   

2-(alpha-D-Glucosyl)-sn-glycerol 3-phosphate

2-O-(beta-D-glucosyl)-sn-glycerol 3-phosphate

C9H19O11P (334.0665)


   

Xanthotoxol arabinoside

Xanthotoxol arabinoside

C16H14O8 (334.0689)


   

Galactosylglycerol phosphate

Galactosylglycerol phosphate

C9H19O11P (334.0665)


   

sn-Glycero-3-phosphoinositol

sn-Glycero-3-phosphoinositol

C9H19O11P (334.0665)


   

Hydroxy-O-methyltetrangulol

Hydroxy-O-methyltetrangulol

C20H14O5 (334.0841)


   

Methoxytaxifolin

Methoxytaxifolin

C16H14O8 (334.0689)


   

GSK-1482160

GSK-1482160

C14H14ClF3N2O2 (334.0696)


GSK-1482160 is an orally available negative allosteric modulator of the P2X7 receptor. P2X7 receptors are involved in the production of pro-inflammatory cytokines, such as Il-1β, by central and peripheral immune cells. GSK-1482160 has the potential for the research of inflammation diseases[1].

   

2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

1,4,8,9-tetrahydroxy-1h,2h,12ch-benzo[j]fluoranthen-3-one

1,4,8,9-tetrahydroxy-1h,2h,12ch-benzo[j]fluoranthen-3-one

C20H14O5 (334.0841)


   

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)


   

13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

C16H19BrN2O (334.0681)


   

10-bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol

10-bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol

C15H24BrClO (334.0699)


   

2,7b-dihydro-1ah-2',4'-dioxaspiro[naphtho[1,2-b]oxirene-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2,7-diol

2,7b-dihydro-1ah-2',4'-dioxaspiro[naphtho[1,2-b]oxirene-3,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-2,7-diol

C20H14O5 (334.0841)


   

(13r)-13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),8,10,12(16)-pentaene-5,15-dione

(13r)-13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),8,10,12(16)-pentaene-5,15-dione

C20H14O5 (334.0841)


   

3,5-dihydroxy-2-(2-methoxy-2-oxoethyl)phenyl 3,4-dihydroxybenzoate

3,5-dihydroxy-2-(2-methoxy-2-oxoethyl)phenyl 3,4-dihydroxybenzoate

C16H14O8 (334.0689)


   

(1r,2r,3'r,4s,4'r)-3'-bromo-4'-chloro-1,3,3,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

(1r,2r,3'r,4s,4'r)-3'-bromo-4'-chloro-1,3,3,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

C15H24BrClO (334.0699)


   

(1r,2r,3r,3'r,4s,4'r)-3'-bromo-4'-chloro-1,3,4,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

(1r,2r,3r,3'r,4s,4'r)-3'-bromo-4'-chloro-1,3,4,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

C15H24BrClO (334.0699)


   

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

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

C16H14O8 (334.0689)


   

(1s,4s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

(1s,4s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

C20H14O5 (334.0841)


   

4-hydroxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-dione

4-hydroxy-3,4-dihydro-2h-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-5,8-dione

C20H14O5 (334.0841)


   

13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),8,10,12(16)-pentaene-5,15-dione

13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),8,10,12(16)-pentaene-5,15-dione

C20H14O5 (334.0841)


   

1-[(6s)-1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl]ethanone

1-[(6s)-1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl]ethanone

C16H14O8 (334.0689)


   

8-bromo-9-chloro-1,4,9-trimethyl-5-methylidenespiro[5.5]undecan-1-ol

8-bromo-9-chloro-1,4,9-trimethyl-5-methylidenespiro[5.5]undecan-1-ol

C15H24BrClO (334.0699)


   

6-[(1e,3s,4s)-3-bromo-4-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

6-[(1e,3s,4s)-3-bromo-4-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

C15H24BrClO (334.0699)


   

8-bromo-9-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

8-bromo-9-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

(4s)-6-[(1e,3s,4s)-4-bromo-3-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

(4s)-6-[(1e,3s,4s)-4-bromo-3-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

C15H24BrClO (334.0699)


   

methyl (1r)-9-hydroxy-1,7-bis(hydroxymethyl)-10-oxopyrano[4,3-b]chromene-1-carboxylate

methyl (1r)-9-hydroxy-1,7-bis(hydroxymethyl)-10-oxopyrano[4,3-b]chromene-1-carboxylate

C16H14O8 (334.0689)


   

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)


   

palmarumycin cp18

palmarumycin cp18

C20H14O5 (334.0841)


   

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

C20H14O5 (334.0841)


   

(13r)-13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),7,10,12(16)-pentaene-5,15-dione

(13r)-13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),7,10,12(16)-pentaene-5,15-dione

C20H14O5 (334.0841)


   

6-[(1e,3s,4s)-4-bromo-3-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

6-[(1e,3s,4s)-4-bromo-3-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

C15H24BrClO (334.0699)


   

(2s)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one

(2s)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one

C16H14O8 (334.0689)


   

(2s,3s,6s,10r)-10-bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol

(2s,3s,6s,10r)-10-bromo-2-chloro-3,7,11,11-tetramethylspiro[5.5]undec-7-en-3-ol

C15H24BrClO (334.0699)


   

8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

(2s)-2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

(2s)-2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H14O5 (334.0841)


   

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

5'-bromo-4'-chloro-1,3,3,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

5'-bromo-4'-chloro-1,3,3,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

C15H24BrClO (334.0699)


   

methyl 2-{6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl}acetate

methyl 2-{6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl}acetate

C16H14O8 (334.0689)


   

4,6b,9-trihydroxy-1h,2h,7h-benzo[j]fluoranthene-3,8-dione

4,6b,9-trihydroxy-1h,2h,7h-benzo[j]fluoranthene-3,8-dione

C20H14O5 (334.0841)


   

(1as,7r,7as)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

(1as,7r,7as)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

C20H14O5 (334.0841)


   

(2r,3r)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(3s,6r,8s,9s)-8-bromo-9-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

(3s,6r,8s,9s)-8-bromo-9-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

9-bromo-8-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

9-bromo-8-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

3-hydroxy-2-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propoxyphosphonic acid

3-hydroxy-2-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propoxyphosphonic acid

C9H19O11P (334.0665)


   

(2r)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one

(2r)-2-[(3,5-dihydroxy-4-methoxyphenyl)methyl]-2,4,6-trihydroxy-1-benzofuran-3-one

C16H14O8 (334.0689)


   

6-[(1z)-4-bromo-3-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

6-[(1z)-4-bromo-3-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

C15H24BrClO (334.0699)


   

(3s,4s)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione

(3s,4s)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione

C16H14O8 (334.0689)


   

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

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

C16H14O8 (334.0689)


   

(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2r,3s)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

spiropreussione c

spiropreussione c

C20H14O5 (334.0841)


   

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

C20H14O5 (334.0841)


   

methyl (1s,2s,6s)-6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate

methyl (1s,2s,6s)-6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate

C16H14O8 (334.0689)


   

1,3,8-trihydroxy-2,4,6-trimethoxyxanthen-9-one

1,3,8-trihydroxy-2,4,6-trimethoxyxanthen-9-one

C16H14O8 (334.0689)


   

3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

3,5,7-trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

1,3,6-trihydroxy-2,5,7-trimethoxyxanthen-9-one

1,3,6-trihydroxy-2,5,7-trimethoxyxanthen-9-one

C16H14O8 (334.0689)


   

7,8-dimethoxy-10-phenyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione

7,8-dimethoxy-10-phenyl-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione

C20H14O5 (334.0841)


   

(6s,8r)-8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

(6s,8r)-8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

(9r)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

(9r)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

C16H19BrN2O (334.0681)


   

methyl 2-[2,6-dihydroxy-4-(hydroxymethyl)benzoyl]-3,6-dihydroxybenzoate

methyl 2-[2,6-dihydroxy-4-(hydroxymethyl)benzoyl]-3,6-dihydroxybenzoate

C16H14O8 (334.0689)


   

2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

2,5-dihydroxy-2,3-dihydro-2',4'-dioxaspiro[naphthalene-1,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaen-4-one

C20H14O5 (334.0841)


   

(1s)-5,8-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4,6,8,10,13(20),15-heptaene-12,17-dione

(1s)-5,8-dihydroxy-1-methyl-14-oxapentacyclo[11.6.1.0²,¹¹.0⁴,⁹.0¹⁶,²⁰]icosa-2,4,6,8,10,13(20),15-heptaene-12,17-dione

C20H14O5 (334.0841)


   

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)


   

1-{1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl}ethanone

1-{1,4,6,9,10-pentahydroxy-7-methoxy-6h-benzo[c]chromen-2-yl}ethanone

C16H14O8 (334.0689)


   

methyl 2-[(1s)-6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl]acetate

methyl 2-[(1s)-6-hydroxy-8-methoxy-1-methyl-3,5-dioxofuro[3,4-c]isochromen-1-yl]acetate

C16H14O8 (334.0689)


   

1,4,8-trihydroxy-2,3,6-trimethoxyxanthen-9-one

1,4,8-trihydroxy-2,3,6-trimethoxyxanthen-9-one

C16H14O8 (334.0689)


   

methyl (4r,5r)-4,5,7-trihydroxy-3-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate

methyl (4r,5r)-4,5,7-trihydroxy-3-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate

C16H14O8 (334.0689)


   

methyl 4,5,7-trihydroxy-9-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate

methyl 4,5,7-trihydroxy-9-methyl-6-oxo-4h-oxepino[2,3-b]chromene-5-carboxylate

C16H14O8 (334.0689)


   

3'-bromo-4'-chloro-1,3,4,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

3'-bromo-4'-chloro-1,3,4,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

C15H24BrClO (334.0699)


   

(5r,9r)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

(5r,9r)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

C16H19BrN2O (334.0681)


   

(5s,9s)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

(5s,9s)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

C16H19BrN2O (334.0681)


   

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,7-diol

7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-4,7-diol

C20H14O5 (334.0841)


   

(2s,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

(2s,3r)-2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(5s,9r)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

(5s,9r)-13-bromo-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-9-ol

C16H19BrN2O (334.0681)


   

(1s,12cr)-1,4,8,9-tetrahydroxy-1h,2h,12ch-benzo[j]fluoranthen-3-one

(1s,12cr)-1,4,8,9-tetrahydroxy-1h,2h,12ch-benzo[j]fluoranthen-3-one

C20H14O5 (334.0841)


   

2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

methyl 6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate

methyl 6-(2,6-dihydroxy-4-methylbenzoyl)-2-hydroxy-5-oxo-7-oxabicyclo[4.1.0]hept-3-ene-1-carboxylate

C16H14O8 (334.0689)


   

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)


   

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

(1s,8r,9s)-2',4',11-trioxaspiro[tricyclo[6.2.1.0⁴,⁹]undecane-10,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',6,7',9',11'-hexaene-3,5-dione

C20H14O5 (334.0841)


   

(3s,4r)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione

(3s,4r)-5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione

C16H14O8 (334.0689)


   

5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione

5,10-dihydroxy-4,7-dimethoxy-3-methyl-3h,4h-naphtho[2,3-c]pyran-1,6,9-trione

C16H14O8 (334.0689)


   

6-[(1z)-3-bromo-4-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

6-[(1z)-3-bromo-4-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

C15H24BrClO (334.0699)


   

(4s)-6-[(1e,3s,4s)-3-bromo-4-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

(4s)-6-[(1e,3s,4s)-3-bromo-4-chloro-4-methylcyclohexylidene]-2-methylhept-2-en-4-ol

C15H24BrClO (334.0699)


   

(2r,3r)-2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

(2r,3r)-2-(2,5-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O8 (334.0689)


   

(2s,3r,6s,8r)-8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

(2s,3r,6s,8r)-8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

(1s,2r,3r,3'r,4r,4'r)-3'-bromo-4'-chloro-1,3,4,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

(1s,2r,3r,3'r,4r,4'r)-3'-bromo-4'-chloro-1,3,4,4'-tetramethyl-7-oxaspiro[bicyclo[2.2.1]heptane-2,1'-cyclohexane]

C15H24BrClO (334.0699)


   

methyl 2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate

methyl 2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate

C16H14O8 (334.0689)


   

3-(2,4-dihydroxy-6-methylphenoxycarbonyl)-2,4-dihydroxy-6-methylbenzoic acid

3-(2,4-dihydroxy-6-methylphenoxycarbonyl)-2,4-dihydroxy-6-methylbenzoic acid

C16H14O8 (334.0689)


   

methyl (5s,6r)-5,10-dihydroxy-12-methoxy-6-methyl-4,8-dioxo-7-oxatricyclo[7.4.0.0²,⁶]trideca-1(13),2,9,11-tetraene-5-carboxylate

methyl (5s,6r)-5,10-dihydroxy-12-methoxy-6-methyl-4,8-dioxo-7-oxatricyclo[7.4.0.0²,⁶]trideca-1(13),2,9,11-tetraene-5-carboxylate

C16H14O8 (334.0689)


   

(3r,6s,8r,9r)-9-bromo-8-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

(3r,6s,8r,9r)-9-bromo-8-chloro-1,1,9-trimethyl-5-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

(2s,3r,6s,8s)-8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

(2s,3r,6s,8s)-8-bromo-2-chloro-3,7,7-trimethyl-11-methylidenespiro[5.5]undecan-3-ol

C15H24BrClO (334.0699)


   

(6bs)-4,6b,9-trihydroxy-1h,2h,7h-benzo[j]fluoranthene-3,8-dione

(6bs)-4,6b,9-trihydroxy-1h,2h,7h-benzo[j]fluoranthene-3,8-dione

C20H14O5 (334.0841)


   

methyl (2s)-2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate

methyl (2s)-2,13-dihydroxy-6-methoxy-11-methyl-4-oxo-3,10-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradeca-1(13),5,7,9(14),11-pentaene-8-carboxylate

C16H14O8 (334.0689)


   

(1r,4s,6r,8r,9r)-8-bromo-9-chloro-1,4,9-trimethyl-5-methylidenespiro[5.5]undecan-1-ol

(1r,4s,6r,8r,9r)-8-bromo-9-chloro-1,4,9-trimethyl-5-methylidenespiro[5.5]undecan-1-ol

C15H24BrClO (334.0699)


   

(1ar,7s,7ar)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

(1ar,7s,7ar)-7,7a-dihydro-1ah-2',4'-dioxaspiro[naphtho[2,3-b]oxirene-2,3'-tricyclo[7.3.1.0⁵,¹³]tridecane]-1'(13'),5',7',9',11'-pentaene-6,7-diol

C20H14O5 (334.0841)


   

methyl 8-hydroxy-3-[(1z)-1-hydroxy-3-oxobut-1-en-1-yl]-7-methoxy-4-oxochromene-5-carboxylate

methyl 8-hydroxy-3-[(1z)-1-hydroxy-3-oxobut-1-en-1-yl]-7-methoxy-4-oxochromene-5-carboxylate

C16H14O8 (334.0689)


   

13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),7,10,12(16)-pentaene-5,15-dione

13-(furan-3-yl)-11-methyl-4,14-dioxatetracyclo[8.7.0.0²,⁶.0¹²,¹⁶]heptadeca-1(17),2(6),7,10,12(16)-pentaene-5,15-dione

C20H14O5 (334.0841)