Exact Mass: 444.1784

Exact Mass Matches: 444.1784

Found 126 metabolites which its exact mass value is equals to given mass value 444.1784, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

2-(4-Hydroxy-3-methoxybenzyl)-3-[(1,3-benzodioxole-5-yl)methyl]butane-1,4-diol 1,4-diacetate

2-(4-Hydroxy-3-methoxybenzyl)-3-[(1,3-benzodioxole-5-yl)methyl]butane-1,4-diol 1,4-diacetate

C24H28O8 (444.1784)


   

Bipinnatin G

Bipinnatin G

C24H28O8 (444.1784)


   

Norkadsurin

Norkadsurin

C24H28O8 (444.1784)


   

Mortonin B

(5alpha,5aalpha,6alpha,7beta,9beta,9aalpha)-7-(Acetyloxy)-6-(benzoyloxy)-5,5a,6,7,8,9-hexahydro-9-hydroxy-2,2,5a,9-tetramethyl-2H-5,9a-(epoxymethano)-1-benzoxepin-10-one

C24H28O8 (444.1784)


   
   

Mangostenone E

Mangostenone E

C24H28O8 (444.1784)


   

Xanthanthusin H

Xanthanthusin H

C24H28O8 (444.1784)


   

Xanthanthusin I

Xanthanthusin I

C24H28O8 (444.1784)


   
   

9beta-Acetoxy-8beta-(5-acetoxy-tiglinoyloxy)-lasiolaenin

9beta-Acetoxy-8beta-(5-acetoxy-tiglinoyloxy)-lasiolaenin

C24H28O8 (444.1784)


   

Secopenicillide B

Secopenicillide B

C24H28O8 (444.1784)


   

Dulcisxanthone G

Dulcisxanthone G

C24H28O8 (444.1784)


   

Schomburgxanthone

Schomburgxanthone

C24H28O8 (444.1784)


   

MCULE-5179970295

MCULE-5179970295

C24H28O8 (444.1784)


   
   
   

rel-(1R,5S,6R,7S,8R)-Delta2,8-6-acetoxy-3,3,5-trimethoxy-4,5-methylenedioxy-4-oxo-8.1,7.5-neolignan

rel-(1R,5S,6R,7S,8R)-Delta2,8-6-acetoxy-3,3,5-trimethoxy-4,5-methylenedioxy-4-oxo-8.1,7.5-neolignan

C24H28O8 (444.1784)


   

Mallopallidusol

Mallopallidusol

C24H28O8 (444.1784)


   

xanthanthusin J

xanthanthusin J

C24H28O8 (444.1784)


   

Tiruneesiin

Tiruneesiin

C24H28O8 (444.1784)


   

9beta-angeloyloxyhelenalin-<2,3-epoxyisobutyrate>

9beta-angeloyloxyhelenalin-<2,3-epoxyisobutyrate>

C24H28O8 (444.1784)


   

Protosiphulin

Protosiphulin

C24H28O8 (444.1784)


   

Eupomatilone 2

Eupomatilone 2

C24H28O8 (444.1784)


   
   

SCHEMBL2869614

SCHEMBL2869614

C24H28O8 (444.1784)


   

kadsumarin A

kadsumarin A

C24H28O8 (444.1784)


   
   

rel-(1R,4S,5R,7S,8R)-Delta2,8-4-acetoxy-3,3,5-trimethoxy-4,5-methylenedioxy-6-oxo-8.1,7.5-neolignan

rel-(1R,4S,5R,7S,8R)-Delta2,8-4-acetoxy-3,3,5-trimethoxy-4,5-methylenedioxy-6-oxo-8.1,7.5-neolignan

C24H28O8 (444.1784)


   

3beta-acetoxy-8alpha-(5-acetoxyangeloyloxy)-eremanthin|3beta-acetoxy-8alpha-<5-acetoxyangeloyloxy>-eremanthin

3beta-acetoxy-8alpha-(5-acetoxyangeloyloxy)-eremanthin|3beta-acetoxy-8alpha-<5-acetoxyangeloyloxy>-eremanthin

C24H28O8 (444.1784)


   

terretonin A

terretonin A

C24H28O8 (444.1784)


   

(Z)-1,3,6-trihydroxy-7-methoxy-2-(4-hydroxy-3-methylbut-2-enyl)-8-(3-hydroxy-3-methylbutyl)xanthone|schomburgxanthone

(Z)-1,3,6-trihydroxy-7-methoxy-2-(4-hydroxy-3-methylbut-2-enyl)-8-(3-hydroxy-3-methylbutyl)xanthone|schomburgxanthone

C24H28O8 (444.1784)


   

kadsumarin|kadsumarin A

kadsumarin|kadsumarin A

C24H28O8 (444.1784)


   

3beta-acetoxy-8alpha-(4-acetoxyangeloyloxy)-eremanthin|3beta-acetoxy-8alpha-<4-acetoxyangeloyloxy>-eremanthin

3beta-acetoxy-8alpha-(4-acetoxyangeloyloxy)-eremanthin|3beta-acetoxy-8alpha-<4-acetoxyangeloyloxy>-eremanthin

C24H28O8 (444.1784)


   

(8R,9S)-2-angeloyloxy-9-isovaleryloxy-dihydrooroselol

(8R,9S)-2-angeloyloxy-9-isovaleryloxy-dihydrooroselol

C24H28O8 (444.1784)


   

(2R,3S)-2-acetoxy-2,3-bis(3,4-dimethoxybenzyl)-gamma-butyrolactone

(2R,3S)-2-acetoxy-2,3-bis(3,4-dimethoxybenzyl)-gamma-butyrolactone

C24H28O8 (444.1784)


   

Steganolide A

Steganolide A

C24H28O8 (444.1784)


   

salvinorin A

salvinorin A

C24H28O8 (444.1784)


   

Normiriquidic acid

Normiriquidic acid

C24H28O8 (444.1784)


   

Mallotojaponin

Mallotojaponin

C24H28O8 (444.1784)


   

C24H28O8_Furo[4,3,2-ij]pyrano[4,3:4,5]cyclohepta[1,2-f][2]benzopyran-1,5,9,13(2H,11H)-tetrone, 3a,5a,6,8,12,13a,13b,13c-octahydro-7-(hydroxymethyl)-2,5a,11,11,13a-pentamethyl

NCGC00381216-01_C24H28O8_Furo[4,3,2-ij]pyrano[4,3:4,5]cyclohepta[1,2-f][2]benzopyran-1,5,9,13(2H,11H)-tetrone, 3a,5a,6,8,12,13a,13b,13c-octahydro-7-(hydroxymethyl)-2,5a,11,11,13a-pentamethyl-

C24H28O8 (444.1784)


   

11-(hydroxymethyl)-2,6,6,14,19-pentamethyl-7,16,18-trioxapentacyclo[12.6.1.0²,¹².0⁵,¹⁰.0¹⁷,²¹]henicosa-5(10),11-diene-3,8,15,20-tetrone

11-(hydroxymethyl)-2,6,6,14,19-pentamethyl-7,16,18-trioxapentacyclo[12.6.1.0²,¹².0⁵,¹⁰.0¹⁷,²¹]henicosa-5(10),11-diene-3,8,15,20-tetrone

C24H28O8 (444.1784)


   

1,1-(6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,13-diyl)diethanone

1,1-(6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,13-diyl)diethanone

C24H28O8 (444.1784)


   

5-Acetoxymatairesil dimethyl ether

5-Acetoxymatairesil dimethyl ether

C24H28O8 (444.1784)


   

4-METHOXYPHENYL 3,4-O-ISOPROPYLIDENE-6-O-(4-METHYLBENZOYL)-BETA-D-GALACTOPYRANOSIDE

4-METHOXYPHENYL 3,4-O-ISOPROPYLIDENE-6-O-(4-METHYLBENZOYL)-BETA-D-GALACTOPYRANOSIDE

C24H28O8 (444.1784)


   

14-Deacetyl astellolide B

14-Deacetyl astellolide B

C24H28O8 (444.1784)


   

ST 18:5;O2;GlcA

ST 18:5;O2;GlcA

C24H28O8 (444.1784)


   

8,8-dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2,3-dimethyloxirane-2-carboxylate

8,8-dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl 2,3-dimethyloxirane-2-carboxylate

C24H28O8 (444.1784)


   

5-hydroxy-3,4,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2,4,6,13,18-hexaen-11-yl acetate

5-hydroxy-3,4,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2,4,6,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-(acetyloxy)-2-methylbut-2-enoate

8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-(acetyloxy)-2-methylbut-2-enoate

C24H28O8 (444.1784)


   

1,3-dimethoxy-7-(7-methoxy-2h-1,3-benzodioxol-5-yl)-6-methyl-8-oxo-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-yl acetate

1,3-dimethoxy-7-(7-methoxy-2h-1,3-benzodioxol-5-yl)-6-methyl-8-oxo-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-yl acetate

C24H28O8 (444.1784)


   

(2r,4r,6r,10s,12r,13r)-13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

(2r,4r,6r,10s,12r,13r)-13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

C24H28O8 (444.1784)


   

(9r,13r)-4,5,6,16,17,18-hexamethoxy-11-oxatetracyclo[13.4.0.0²,⁷.0⁹,¹³]nonadeca-1(15),2(7),3,5,16,18-hexaen-10-one

(9r,13r)-4,5,6,16,17,18-hexamethoxy-11-oxatetracyclo[13.4.0.0²,⁷.0⁹,¹³]nonadeca-1(15),2(7),3,5,16,18-hexaen-10-one

C24H28O8 (444.1784)


   

(3r,6r,7s)-7-(acetyloxy)-7-methyl-8-oxo-3-(prop-1-en-1-yl)-3,4,5,6-tetrahydro-1h-2-benzopyran-6-yl 2-hydroxy-4-methoxy-6-methylbenzoate

(3r,6r,7s)-7-(acetyloxy)-7-methyl-8-oxo-3-(prop-1-en-1-yl)-3,4,5,6-tetrahydro-1h-2-benzopyran-6-yl 2-hydroxy-4-methoxy-6-methylbenzoate

C24H28O8 (444.1784)


   

5,7-dihydroxy-2,2,6-trimethyl-8-{[2,4,6-trihydroxy-3-methyl-5-(2-methylpropanoyl)phenyl]methyl}-3h-1-benzopyran-4-one

5,7-dihydroxy-2,2,6-trimethyl-8-{[2,4,6-trihydroxy-3-methyl-5-(2-methylpropanoyl)phenyl]methyl}-3h-1-benzopyran-4-one

C24H28O8 (444.1784)


   

4-(acetyloxy)-2-hydroxy-2,6,10,10-tetramethyl-12-oxo-11,13-dioxatricyclo[5.4.2.0¹,⁶]tridec-8-en-5-yl benzoate

4-(acetyloxy)-2-hydroxy-2,6,10,10-tetramethyl-12-oxo-11,13-dioxatricyclo[5.4.2.0¹,⁶]tridec-8-en-5-yl benzoate

C24H28O8 (444.1784)


   

16-(2-hydroxy-5-oxo-2h-furan-3-yl)-6,6,11,15-tetramethyl-7,17-dioxatetracyclo[13.2.1.0¹,¹².0⁵,¹¹]octadec-9-ene-3,8,18-trione

16-(2-hydroxy-5-oxo-2h-furan-3-yl)-6,6,11,15-tetramethyl-7,17-dioxatetracyclo[13.2.1.0¹,¹².0⁵,¹¹]octadec-9-ene-3,8,18-trione

C24H28O8 (444.1784)


   

6-[(acetyloxy)methyl]-9a-(hydroxymethyl)-6-methyl-3-oxo-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-5-yl 4-hydroxybenzoate

6-[(acetyloxy)methyl]-9a-(hydroxymethyl)-6-methyl-3-oxo-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-5-yl 4-hydroxybenzoate

C24H28O8 (444.1784)


   

1-(3-{[3-acetyl-2,4,6-trihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]methyl}-2,6-dihydroxy-4-methoxy-5-methylphenyl)ethanone

1-(3-{[3-acetyl-2,4,6-trihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]methyl}-2,6-dihydroxy-4-methoxy-5-methylphenyl)ethanone

C24H28O8 (444.1784)


   

(3s,4s)-3-(hydroxymethyl)-5,6,7-trimethoxy-4-(3,4,5-trimethoxyphenyl)-3,4-dihydronaphthalene-2-carbaldehyde

(3s,4s)-3-(hydroxymethyl)-5,6,7-trimethoxy-4-(3,4,5-trimethoxyphenyl)-3,4-dihydronaphthalene-2-carbaldehyde

C24H28O8 (444.1784)


   

(9r,10r,11r)-5-hydroxy-3,4,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2,4,6,13,18-hexaen-11-yl acetate

(9r,10r,11r)-5-hydroxy-3,4,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2,4,6,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

(1s,3'r,4'bs,6's)-3'-(acetyloxy)-9'-hydroxy-2,4'b,8',8'-tetramethyl-1',4',10'-trioxo-3',5',6',7'-tetrahydrospiro[cyclopropane-1,2'-phenanthren]-6'-yl acetate

(1s,3'r,4'bs,6's)-3'-(acetyloxy)-9'-hydroxy-2,4'b,8',8'-tetramethyl-1',4',10'-trioxo-3',5',6',7'-tetrahydrospiro[cyclopropane-1,2'-phenanthren]-6'-yl acetate

C24H28O8 (444.1784)


   

(3as,9r,9as)-6,7,8-trimethoxy-9-(3,4,5-trimethoxyphenyl)-1h,3h,3ah,9h,9ah-naphtho[2,3-c]furan-4-one

(3as,9r,9as)-6,7,8-trimethoxy-9-(3,4,5-trimethoxyphenyl)-1h,3h,3ah,9h,9ah-naphtho[2,3-c]furan-4-one

C24H28O8 (444.1784)


   

3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

C24H28O8 (444.1784)


   

3-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

3-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

19-hydroxy-3,4,5-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

19-hydroxy-3,4,5-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

(3as,4s,4ar,7as,8s,9r,9as)-4a,8-dimethyl-9-{[(2z)-2-methylbut-2-enoyl]oxy}-3-methylidene-2,5-dioxo-3ah,4h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl (2s)-2-methyloxirane-2-carboxylate

(3as,4s,4ar,7as,8s,9r,9as)-4a,8-dimethyl-9-{[(2z)-2-methylbut-2-enoyl]oxy}-3-methylidene-2,5-dioxo-3ah,4h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl (2s)-2-methyloxirane-2-carboxylate

C24H28O8 (444.1784)


   

(2s,4r,6s,10r,12s,13s)-13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

(2s,4r,6s,10r,12s,13s)-13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

C24H28O8 (444.1784)


   

5-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]but-2-enoate

5-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

(2s)-2-[(4bs)-3-(acetyloxy)-9-hydroxy-4b,8,8-trimethyl-1,4,10-trioxo-6,7-dihydro-5h-phenanthren-2-yl]propyl acetate

(2s)-2-[(4bs)-3-(acetyloxy)-9-hydroxy-4b,8,8-trimethyl-1,4,10-trioxo-6,7-dihydro-5h-phenanthren-2-yl]propyl acetate

C24H28O8 (444.1784)


   

4,6,7-trihydroxy-8-(hydroxymethyl)-2,4-dimethyl-1,3-dioxonaphthalen-2-yl 8-methyldeca-2,4,6-trienoate

4,6,7-trihydroxy-8-(hydroxymethyl)-2,4-dimethyl-1,3-dioxonaphthalen-2-yl 8-methyldeca-2,4,6-trienoate

C24H28O8 (444.1784)


   

8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]but-2-enoate

8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

methyl 3-[(1s)-1-(acetyloxy)-3-methylbutyl]-6-(2-formyl-6-hydroxy-4-methylphenoxy)-2-methoxybenzoate

methyl 3-[(1s)-1-(acetyloxy)-3-methylbutyl]-6-(2-formyl-6-hydroxy-4-methylphenoxy)-2-methoxybenzoate

C24H28O8 (444.1784)


   

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-4-(acetyloxy)-2-methylbut-2-enoate

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-4-(acetyloxy)-2-methylbut-2-enoate

C24H28O8 (444.1784)


   

(1s,11s,12s)-4-(acetyloxy)-7-hydroxy-6-isopropyl-12-methyl-9,17-dioxo-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3,5,7-trien-5-yl acetate

(1s,11s,12s)-4-(acetyloxy)-7-hydroxy-6-isopropyl-12-methyl-9,17-dioxo-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3,5,7-trien-5-yl acetate

C24H28O8 (444.1784)


   

4-(acetyloxy)-7-hydroxy-6-isopropyl-12-methyl-9,17-dioxo-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3,5,7-trien-5-yl acetate

4-(acetyloxy)-7-hydroxy-6-isopropyl-12-methyl-9,17-dioxo-16-oxatetracyclo[10.3.2.0¹,¹¹.0³,⁸]heptadeca-3,5,7-trien-5-yl acetate

C24H28O8 (444.1784)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-(acetyloxy)-2-[(acetyloxy)methyl]but-2-enoate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-(acetyloxy)-2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

6,7,8-trimethoxy-9-(3,4,5-trimethoxyphenyl)-1h,3h,3ah,9h,9ah-naphtho[2,3-c]furan-4-one

6,7,8-trimethoxy-9-(3,4,5-trimethoxyphenyl)-1h,3h,3ah,9h,9ah-naphtho[2,3-c]furan-4-one

C24H28O8 (444.1784)


   

methyl 3-[1-(acetyloxy)-3-methylbutyl]-6-(2-formyl-6-hydroxy-4-methylphenoxy)-2-methoxybenzoate

methyl 3-[1-(acetyloxy)-3-methylbutyl]-6-(2-formyl-6-hydroxy-4-methylphenoxy)-2-methoxybenzoate

C24H28O8 (444.1784)


   

(3as,9s,9as)-6,7,8-trimethoxy-9-(3,4,5-trimethoxyphenyl)-1h,3h,3ah,9h,9ah-naphtho[2,3-c]furan-4-one

(3as,9s,9as)-6,7,8-trimethoxy-9-(3,4,5-trimethoxyphenyl)-1h,3h,3ah,9h,9ah-naphtho[2,3-c]furan-4-one

C24H28O8 (444.1784)


   

(2s,4s,6r,10s,12r,13s)-13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

(2s,4s,6r,10s,12r,13s)-13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

C24H28O8 (444.1784)


   

4a,8-dimethyl-9-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2,5-dioxo-3ah,4h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl 2-methyloxirane-2-carboxylate

4a,8-dimethyl-9-[(2-methylbut-2-enoyl)oxy]-3-methylidene-2,5-dioxo-3ah,4h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl 2-methyloxirane-2-carboxylate

C24H28O8 (444.1784)


   

7-(acetyloxy)-12-(furan-2-yl)-4,10-dimethyl-8,14-dioxo-13-oxatetracyclo[10.2.1.0¹,¹⁰.0⁴,⁹]pentadecan-5-yl acetate

7-(acetyloxy)-12-(furan-2-yl)-4,10-dimethyl-8,14-dioxo-13-oxatetracyclo[10.2.1.0¹,¹⁰.0⁴,⁹]pentadecan-5-yl acetate

C24H28O8 (444.1784)


   

1-[(2s)-2,3-dihydroxy-3-methylbutyl]-3,6,8-trihydroxy-2-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

1-[(2s)-2,3-dihydroxy-3-methylbutyl]-3,6,8-trihydroxy-2-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

C24H28O8 (444.1784)


   

9a-[(acetyloxy)methyl]-6-(hydroxymethyl)-6-methyl-3-oxo-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-5-yl 4-hydroxybenzoate

9a-[(acetyloxy)methyl]-6-(hydroxymethyl)-6-methyl-3-oxo-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-5-yl 4-hydroxybenzoate

C24H28O8 (444.1784)


   

(1s,5r,6r,7s,8s)-3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

(1s,5r,6r,7s,8s)-3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

C24H28O8 (444.1784)


   

(2r,3s)-3-hydroxy-3-methyl-4-oxo-4-({2-[(8s)-2-oxo-8h,9h-furo[2,3-h]chromen-8-yl]propan-2-yl}oxy)butan-2-yl (2e)-2-methylbut-2-enoate

(2r,3s)-3-hydroxy-3-methyl-4-oxo-4-({2-[(8s)-2-oxo-8h,9h-furo[2,3-h]chromen-8-yl]propan-2-yl}oxy)butan-2-yl (2e)-2-methylbut-2-enoate

C24H28O8 (444.1784)


   

1-{3-[(6-acetyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)methyl]-2,6-dihydroxy-4-methoxy-5-methylphenyl}ethanone

1-{3-[(6-acetyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-8-yl)methyl]-2,6-dihydroxy-4-methoxy-5-methylphenyl}ethanone

C24H28O8 (444.1784)


   

(3ar,4s,6ar,8s,9ar,9br)-8-{[(2e)-4-hydroxybut-2-enoyl]oxy}-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(3ar,4s,6ar,8s,9ar,9br)-8-{[(2e)-4-hydroxybut-2-enoyl]oxy}-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C24H28O8 (444.1784)


   

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-(acetyloxy)-2-[(acetyloxy)methyl]but-2-enoate

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-(acetyloxy)-2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

(9r,10r,11s)-11-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-3-yl acetate

(9r,10r,11s)-11-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-3-yl acetate

C24H28O8 (444.1784)


   

(1s,5r,6s,7r,8r)-3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

(1s,5r,6s,7r,8r)-3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

C24H28O8 (444.1784)


   

4,6,7-trihydroxy-8-(hydroxymethyl)-2,4-dimethyl-1,3-dioxonaphthalen-2-yl (2e,4e,6e)-8-methyldeca-2,4,6-trienoate

4,6,7-trihydroxy-8-(hydroxymethyl)-2,4-dimethyl-1,3-dioxonaphthalen-2-yl (2e,4e,6e)-8-methyldeca-2,4,6-trienoate

C24H28O8 (444.1784)


   

7-(acetyloxy)-7-methyl-8-oxo-3-(prop-1-en-1-yl)-3,4,5,6-tetrahydro-1h-2-benzopyran-6-yl 2-hydroxy-4-methoxy-6-methylbenzoate

7-(acetyloxy)-7-methyl-8-oxo-3-(prop-1-en-1-yl)-3,4,5,6-tetrahydro-1h-2-benzopyran-6-yl 2-hydroxy-4-methoxy-6-methylbenzoate

C24H28O8 (444.1784)


   

(1r,5r,11r,12s,15r,16s)-16-[(2s)-2-hydroxy-5-oxo-2h-furan-3-yl]-6,6,11,15-tetramethyl-7,17-dioxatetracyclo[13.2.1.0¹,¹².0⁵,¹¹]octadec-9-ene-3,8,18-trione

(1r,5r,11r,12s,15r,16s)-16-[(2s)-2-hydroxy-5-oxo-2h-furan-3-yl]-6,6,11,15-tetramethyl-7,17-dioxatetracyclo[13.2.1.0¹,¹².0⁵,¹¹]octadec-9-ene-3,8,18-trione

C24H28O8 (444.1784)


   

(1s,2r,5s,6s,7r)-1,3-dimethoxy-7-(7-methoxy-2h-1,3-benzodioxol-5-yl)-6-methyl-8-oxo-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-yl acetate

(1s,2r,5s,6s,7r)-1,3-dimethoxy-7-(7-methoxy-2h-1,3-benzodioxol-5-yl)-6-methyl-8-oxo-5-(prop-2-en-1-yl)bicyclo[3.2.1]oct-3-en-2-yl acetate

C24H28O8 (444.1784)


   

1-(2,3-dihydroxy-3-methylbutyl)-3,6,8-trihydroxy-2-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

1-(2,3-dihydroxy-3-methylbutyl)-3,6,8-trihydroxy-2-methoxy-7-(3-methylbut-2-en-1-yl)xanthen-9-one

C24H28O8 (444.1784)


   

(1r,2r,14r,17r,19r,21s)-11-(hydroxymethyl)-2,6,6,14,19-pentamethyl-7,16,18-trioxapentacyclo[12.6.1.0²,¹².0⁵,¹⁰.0¹⁷,²¹]henicosa-5(10),11-diene-3,8,15,20-tetrone

(1r,2r,14r,17r,19r,21s)-11-(hydroxymethyl)-2,6,6,14,19-pentamethyl-7,16,18-trioxapentacyclo[12.6.1.0²,¹².0⁵,¹⁰.0¹⁷,²¹]henicosa-5(10),11-diene-3,8,15,20-tetrone

C24H28O8 (444.1784)


   

(1r,5r,11s,12r,15r,16r)-16-[(2s)-2-hydroxy-5-oxo-2h-furan-3-yl]-6,6,11,15-tetramethyl-7,17-dioxatetracyclo[13.2.1.0¹,¹².0⁵,¹¹]octadec-9-ene-3,8,18-trione

(1r,5r,11s,12r,15r,16r)-16-[(2s)-2-hydroxy-5-oxo-2h-furan-3-yl]-6,6,11,15-tetramethyl-7,17-dioxatetracyclo[13.2.1.0¹,¹².0⁵,¹¹]octadec-9-ene-3,8,18-trione

C24H28O8 (444.1784)


   

(9r,10r,11r)-3-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

(9r,10r,11r)-3-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

2-[(4bs)-3-(acetyloxy)-9-hydroxy-4b,8,8-trimethyl-1,4,10-trioxo-6,7-dihydro-5h-phenanthren-2-yl]propyl acetate

2-[(4bs)-3-(acetyloxy)-9-hydroxy-4b,8,8-trimethyl-1,4,10-trioxo-6,7-dihydro-5h-phenanthren-2-yl]propyl acetate

C24H28O8 (444.1784)


   

4-[(3as,4r,6ar,8s,9r,9as,9bs)-8-(acetyloxy)-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl]-2-methylidene-3-oxobutyl acetate

4-[(3as,4r,6ar,8s,9r,9as,9bs)-8-(acetyloxy)-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl]-2-methylidene-3-oxobutyl acetate

C24H28O8 (444.1784)


   

(9r,10r,11s)-3-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

(9r,10r,11s)-3-hydroxy-4,5,19-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

(1s,2s,3'r,4'bs,6's)-3'-(acetyloxy)-9'-hydroxy-2,4'b,8',8'-tetramethyl-1',4',10'-trioxo-3',5',6',7'-tetrahydrospiro[cyclopropane-1,2'-phenanthren]-6'-yl acetate

(1s,2s,3'r,4'bs,6's)-3'-(acetyloxy)-9'-hydroxy-2,4'b,8',8'-tetramethyl-1',4',10'-trioxo-3',5',6',7'-tetrahydrospiro[cyclopropane-1,2'-phenanthren]-6'-yl acetate

C24H28O8 (444.1784)


   

(1s,5r,6s,7r,8s)-3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

(1s,5r,6s,7r,8s)-3,5-dimethoxy-6-(7-methoxy-2h-1,3-benzodioxol-5-yl)-7-methyl-4-oxo-1-(prop-2-en-1-yl)bicyclo[3.2.1]oct-2-en-8-yl acetate

C24H28O8 (444.1784)


   

(3as,4s,5r,6ar,9ar,9br)-5-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(3as,4s,5r,6ar,9ar,9br)-5-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

(1s,3'r,4'as,6's)-3'-(acetyloxy)-10'-hydroxy-2,4'a,8',8'-tetramethyl-1',4',9'-trioxo-3',5',6',7'-tetrahydrospiro[cyclopropane-1,2'-phenanthren]-6'-yl acetate

(1s,3'r,4'as,6's)-3'-(acetyloxy)-10'-hydroxy-2,4'a,8',8'-tetramethyl-1',4',9'-trioxo-3',5',6',7'-tetrahydrospiro[cyclopropane-1,2'-phenanthren]-6'-yl acetate

C24H28O8 (444.1784)


   

(2r,3s)-4-(acetyloxy)-2-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(4-hydroxy-3-methoxyphenyl)methyl]butyl acetate

(2r,3s)-4-(acetyloxy)-2-(2h-1,3-benzodioxol-5-ylmethyl)-3-[(4-hydroxy-3-methoxyphenyl)methyl]butyl acetate

C24H28O8 (444.1784)


   

(9r,10r)-8,8-dimethyl-10-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

(9r,10r)-8,8-dimethyl-10-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-9h,10h-pyrano[2,3-h]chromen-9-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

C24H28O8 (444.1784)


   

(2s)-2-hydroxy-2-[(8s,9r)-9-[(3-methylbutanoyl)oxy]-2-oxo-8h,9h-furo[2,3-h]chromen-8-yl]propyl (2z)-2-methylbut-2-enoate

(2s)-2-hydroxy-2-[(8s,9r)-9-[(3-methylbutanoyl)oxy]-2-oxo-8h,9h-furo[2,3-h]chromen-8-yl]propyl (2z)-2-methylbut-2-enoate

C24H28O8 (444.1784)


   

4-(acetyloxy)-3-(2h-1,3-benzodioxol-5-ylmethyl)-2-[(4-hydroxy-3-methoxyphenyl)methyl]butyl acetate

4-(acetyloxy)-3-(2h-1,3-benzodioxol-5-ylmethyl)-2-[(4-hydroxy-3-methoxyphenyl)methyl]butyl acetate

C24H28O8 (444.1784)


   

(4s,5r)-5-{3',4,4',5,5',6-hexamethoxy-[1,1'-biphenyl]-2-yl}-4-methyl-3-methylideneoxolan-2-one

(4s,5r)-5-{3',4,4',5,5',6-hexamethoxy-[1,1'-biphenyl]-2-yl}-4-methyl-3-methylideneoxolan-2-one

C24H28O8 (444.1784)


   

(3as,4s,5r,6ar,9ar,9bs)-5-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(3as,4s,5r,6ar,9ar,9bs)-5-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

2-{[(2r)-5-heptyl-2,7-dihydroxy-4-oxo-3h-1-benzopyran-2-yl]methyl}-4,6-dihydroxybenzoic acid

2-{[(2r)-5-heptyl-2,7-dihydroxy-4-oxo-3h-1-benzopyran-2-yl]methyl}-4,6-dihydroxybenzoic acid

C24H28O8 (444.1784)


   

13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

13-(acetyloxy)-4,15-dimethyl-8-oxo-12-(prop-1-en-2-yl)-3,7,17-trioxatetracyclo[12.2.1.1⁶,⁹.0²,⁴]octadeca-1(16),9(18),14-trien-10-yl acetate

C24H28O8 (444.1784)


   

(1s,2r,4s,5s,6r,7s)-4-(acetyloxy)-2-hydroxy-2,6,10,10-tetramethyl-12-oxo-11,13-dioxatricyclo[5.4.2.0¹,⁶]tridec-8-en-5-yl benzoate

(1s,2r,4s,5s,6r,7s)-4-(acetyloxy)-2-hydroxy-2,6,10,10-tetramethyl-12-oxo-11,13-dioxatricyclo[5.4.2.0¹,⁶]tridec-8-en-5-yl benzoate

C24H28O8 (444.1784)


   

(9s,10r,11s)-19-hydroxy-3,4,5-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

(9s,10r,11s)-19-hydroxy-3,4,5-trimethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-11-yl acetate

C24H28O8 (444.1784)


   

1-{3-[(8-acetyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)methyl]-2,6-dihydroxy-4-methoxy-5-methylphenyl}ethanone

1-{3-[(8-acetyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-1-benzopyran-6-yl)methyl]-2,6-dihydroxy-4-methoxy-5-methylphenyl}ethanone

C24H28O8 (444.1784)


   

(2r,3r)-4-(acetyloxy)-3-(2h-1,3-benzodioxol-5-ylmethyl)-2-[(4-hydroxy-3-methoxyphenyl)methyl]butyl acetate

(2r,3r)-4-(acetyloxy)-3-(2h-1,3-benzodioxol-5-ylmethyl)-2-[(4-hydroxy-3-methoxyphenyl)methyl]butyl acetate

C24H28O8 (444.1784)


   

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-[(acetyloxy)methyl]but-2-enoate

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-6-methyl-3,9-dimethylidene-2-oxo-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-[(acetyloxy)methyl]but-2-enoate

C24H28O8 (444.1784)


   

2-hydroxy-2-{9-[(3-methylbutanoyl)oxy]-2-oxo-8h,9h-furo[2,3-h]chromen-8-yl}propyl 2-methylbut-2-enoate

2-hydroxy-2-{9-[(3-methylbutanoyl)oxy]-2-oxo-8h,9h-furo[2,3-h]chromen-8-yl}propyl 2-methylbut-2-enoate

C24H28O8 (444.1784)


   

3-hydroxy-3-methyl-4-oxo-4-[(2-{2-oxo-8h,9h-furo[2,3-h]chromen-8-yl}propan-2-yl)oxy]butan-2-yl 2-methylbut-2-enoate

3-hydroxy-3-methyl-4-oxo-4-[(2-{2-oxo-8h,9h-furo[2,3-h]chromen-8-yl}propan-2-yl)oxy]butan-2-yl 2-methylbut-2-enoate

C24H28O8 (444.1784)


   

2-[(5-heptyl-2,7-dihydroxy-4-oxo-3h-1-benzopyran-2-yl)methyl]-4,6-dihydroxybenzoic acid

2-[(5-heptyl-2,7-dihydroxy-4-oxo-3h-1-benzopyran-2-yl)methyl]-4,6-dihydroxybenzoic acid

C24H28O8 (444.1784)


   

methyl 3-[(1s,2r)-1-(acetyloxy)-2-methylbutyl]-6-(2-formyl-6-hydroxy-4-methylphenoxy)-2-methoxybenzoate

methyl 3-[(1s,2r)-1-(acetyloxy)-2-methylbutyl]-6-(2-formyl-6-hydroxy-4-methylphenoxy)-2-methoxybenzoate

C24H28O8 (444.1784)


   

(1r,4r,5r,7s,9r,10r,12r)-7-(acetyloxy)-12-(furan-2-yl)-4,10-dimethyl-8,14-dioxo-13-oxatetracyclo[10.2.1.0¹,¹⁰.0⁴,⁹]pentadecan-5-yl acetate

(1r,4r,5r,7s,9r,10r,12r)-7-(acetyloxy)-12-(furan-2-yl)-4,10-dimethyl-8,14-dioxo-13-oxatetracyclo[10.2.1.0¹,¹⁰.0⁴,⁹]pentadecan-5-yl acetate

C24H28O8 (444.1784)


   

1-hydroxy-2,8,10,10-tetramethyl-6-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}anthracen-9-one

1-hydroxy-2,8,10,10-tetramethyl-6-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}anthracen-9-one

C24H28O8 (444.1784)