摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
中文名称 英文名称 CAS号 化学式 结构式图片
—— 6,7,13-Trimethyl-7-azapentacyclo[10.8.0.02,9.05,9.013,18]icosa-14,17-diene-8,16-dione —— C22H29NO2
6,7,13-Trimethyl-7-azapentacyclo[10.8.0.02,9.05,9.013,18]icosa-14,17-diene-8,16-dione
—— 6-[(7-acetamido-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-10-yl)amino]-N-(1-methyl-2-propan-2-ylbenzimidazol-5-yl)hexanamide —— C38H47N5O6
6-[(7-acetamido-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-10-yl)amino]-N-(1-methyl-2-propan-2-ylbenzimidazol-5-yl)hexanamide
—— 6-oxo-6H-benzo[c]chromen-3-yl 4-{[(tert-butoxycarbonyl)amino]methyl}cyclohexanecarboxylate —— C26H29NO6
6-oxo-6H-benzo[c]chromen-3-yl 4-{[(tert-butoxycarbonyl)amino]methyl}cyclohexanecarboxylate
—— 6-[3-[1-Carboxy-2-(4-hydroxy-3-methoxyphenyl)ethoxy]-3-oxoprop-1-enyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-1,4-benzodioxine-3-carboxylic acid —— C28H24O12
6-[3-[1-Carboxy-2-(4-hydroxy-3-methoxyphenyl)ethoxy]-3-oxoprop-1-enyl]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-1,4-benzodioxine-3-carboxylic acid
—— 6-[[8a-(Acetyloxymethyl)-8,9-dihydroxy-4,4,6a,6b,11,11,14b-heptamethyl-10-(2-methylbut-2-enoyloxy)-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[4,5-dihydroxy-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-3-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid —— C59H92O26
6-[[8a-(Acetyloxymethyl)-8,9-dihydroxy-4,4,6a,6b,11,11,14b-heptamethyl-10-(2-methylbut-2-enoyloxy)-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[4,5-dihydroxy-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-3-hydroxy-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid
—— 6'-But-2-en-2-yl-3',24-dihydroxy-18,21-dimethoxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one —— C36H52O9
6'-But-2-en-2-yl-3',24-dihydroxy-18,21-dimethoxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
—— 6-(3,9-Dihydroxy-2,6,8,10,14,16,18-heptamethylicosa-4,6,12,14-tetraen-2-yl)-3-[3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-4-hydroxypyran-2-one —— C38H60O9
6-(3,9-Dihydroxy-2,6,8,10,14,16,18-heptamethylicosa-4,6,12,14-tetraen-2-yl)-3-[3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-4-hydroxypyran-2-one
—— [6-[2-[2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-7-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxychromen-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate —— C42H46O23
[6-[2-[2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-7-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxychromen-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
—— 6,2',3'-trihydroxyflavone 108238-47-7 C15H10O5
6,2',3'-trihydroxyflavone
—— 6-chloro-3-[(6-methoxy-1-methylindol-3-yl)methylidene]-1H-indol-2-one —— C19H15ClN2O2
6-chloro-3-[(6-methoxy-1-methylindol-3-yl)methylidene]-1H-indol-2-one
—— 6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylic acid 5-methylpyridin-2-ylamide 459795-70-1 C18H15N3O3
6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylic acid 5-methylpyridin-2-ylamide
—— [6-[6-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-4,5-dihydroxy-2-methyloxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxyphenyl)prop-2-enoate —— C36H36O17
[6-[6-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-4,5-dihydroxy-2-methyloxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxyphenyl)prop-2-enoate
—— 6-[4-[3-[2-(3-Aminophenyl)cyclopentyl]-3-methyloxiran-2-yl]-4-hydroxybutan-2-yl]-12-hydroxy-15-(3-hydroxyphenyl)-1,9,10,17,17-pentamethylpentacyclo[13.3.1.02,10.05,9.012,18]nonadec-5-ene-7,16-dione —— C48H63NO6
6-[4-[3-[2-(3-Aminophenyl)cyclopentyl]-3-methyloxiran-2-yl]-4-hydroxybutan-2-yl]-12-hydroxy-15-(3-hydroxyphenyl)-1,9,10,17,17-pentamethylpentacyclo[13.3.1.02,10.05,9.012,18]nonadec-5-ene-7,16-dione
—— 6-[2-(1,9a,11a-trimethyl-5'-methylidenespiro[3a,3b,5a,6,7,8,9,9b,10,11-decahydro-1H-naphtho[1,2-g][1]benzofuran-2,2'-oxane]-7-yl)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxyoxane-2,3,4,5-tetrol —— C35H54O12
6-[2-(1,9a,11a-trimethyl-5'-methylidenespiro[3a,3b,5a,6,7,8,9,9b,10,11-decahydro-1H-naphtho[1,2-g][1]benzofuran-2,2'-oxane]-7-yl)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxyoxane-2,3,4,5-tetrol
—— 6-(hydroxymethyl)-3,11-dimethyltricyclo[6.3.0.01,5]undec-6-ene-3-carboxylic acid —— C15H22O3
6-(hydroxymethyl)-3,11-dimethyltricyclo[6.3.0.01,5]undec-6-ene-3-carboxylic acid
—— 6-ethyl-2-oxo-4-[(4-phenylpiperazin-1-ium-1-yl)methyl]-2H-chromen-7-olate —— C22H24N2O3
6-ethyl-2-oxo-4-[(4-phenylpiperazin-1-ium-1-yl)methyl]-2H-chromen-7-olate
—— [6-(Acetyloxymethyl)-3,4,5-trihydroxyoxan-2-yl] 3-(4-hydroxyphenyl)prop-2-enoate —— C17H20O9
[6-(Acetyloxymethyl)-3,4,5-trihydroxyoxan-2-yl] 3-(4-hydroxyphenyl)prop-2-enoate
—— 6-(4,6-dimethoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-N-[(4-methoxyphenyl)methyl]-4-methylhex-4-enamide —— C26H31NO6
6-(4,6-dimethoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-N-[(4-methoxyphenyl)methyl]-4-methylhex-4-enamide
—— [6-[4-[3-(3,4-Dihydroxyphenyl)prop-2-enoyl]-2,3-dihydroxyphenoxy]-5-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-3,4-dihydroxyoxan-2-yl]methyl 3-(4-hydroxyphenyl)prop-2-enoate —— C39H34O16
[6-[4-[3-(3,4-Dihydroxyphenyl)prop-2-enoyl]-2,3-dihydroxyphenoxy]-5-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]-3,4-dihydroxyoxan-2-yl]methyl 3-(4-hydroxyphenyl)prop-2-enoate
—— 6-(12-Acetyloxy-3-hydroxy-4,4,10-trimethyl-7,11,15-trioxo-1,2,3,5,6,12,13,14,16,17-decahydrocyclopenta[a]phenanthren-17-yl)-2-methyl-4-oxoheptanoic acid —— C30H40O9
6-(12-Acetyloxy-3-hydroxy-4,4,10-trimethyl-7,11,15-trioxo-1,2,3,5,6,12,13,14,16,17-decahydrocyclopenta[a]phenanthren-17-yl)-2-methyl-4-oxoheptanoic acid
—— 6-methoxy-2-[1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]-1H-benzimidazole —— C20H23N3O
6-methoxy-2-[1-[(4-methylphenyl)methyl]pyrrolidin-3-yl]-1H-benzimidazole
—— 6,7-dimethoxy-2-(6-pyrrol-1-ylhexanoyl)-3,4-dihydro-1H-isoquinoline-3-carboxamide —— C22H29N3O4
6,7-dimethoxy-2-(6-pyrrol-1-ylhexanoyl)-3,4-dihydro-1H-isoquinoline-3-carboxamide
—— [6-[[2-[3,4-dihydroxy-5-[3,4,5-trihydroxy-6-[3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyloxymethyl]oxan-2-yl]oxyphenyl]-5-hydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2H-chromen-1-ium-7-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate —— C55H63O30+
[6-[[2-[3,4-dihydroxy-5-[3,4,5-trihydroxy-6-[3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyloxymethyl]oxan-2-yl]oxyphenyl]-5-hydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2H-chromen-1-ium-7-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate
—— [6,16-Dihydroxy-7,9,13-trimethyl-6-[3-methyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutyl]-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-en-14-yl] hydrogen sulfate —— C33H54O13S
[6,16-Dihydroxy-7,9,13-trimethyl-6-[3-methyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutyl]-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-en-14-yl] hydrogen sulfate
—— 6,14,24,32-Tetrahydroxyheptatriaconta-10,12,25,27-tetraene-8,16,22,30-tetrone —— C37H60O8
6,14,24,32-Tetrahydroxyheptatriaconta-10,12,25,27-tetraene-8,16,22,30-tetrone
—— 6-Hydroperoxy-3,7-dimethylidene-10-propan-2-ylcyclodecene —— C15H24O2
6-Hydroperoxy-3,7-dimethylidene-10-propan-2-ylcyclodecene
—— [6-ethenyl-4-hydroxy-5-(3-hydroxyprop-1-en-2-yl)-6-methyl-3-methylidene-2-oxo-4,5,7,7a-tetrahydro-3aH-1-benzofuran-7-yl] 2-methylbutanoate —— C20H28O6
[6-ethenyl-4-hydroxy-5-(3-hydroxyprop-1-en-2-yl)-6-methyl-3-methylidene-2-oxo-4,5,7,7a-tetrahydro-3aH-1-benzofuran-7-yl] 2-methylbutanoate
—— [6-(2-hydroxy-5-oxo-2H-furan-4-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.02,11.05,10]heptadec-10-en-14-yl] 2-methylbut-2-enoate —— C32H40O10
[6-(2-hydroxy-5-oxo-2H-furan-4-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.02,11.05,10]heptadec-10-en-14-yl] 2-methylbut-2-enoate
—— 6-Hexyl-2,2-dimethyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione —— C22H29N3O2
6-Hexyl-2,2-dimethyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
—— 6-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,5,7-trimethoxychromen-4-one 154662-04-1 C19H18O8
6-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,5,7-trimethoxychromen-4-one
—— [6-[(7,13-Dihydroxy-14-methoxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),4,6,8(16),11,13-hexaen-6-yl)oxy]-4,5-dihydroxy-2-methyloxan-3-yl] acetate —— C23H20O13
[6-[(7,13-Dihydroxy-14-methoxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),4,6,8(16),11,13-hexaen-6-yl)oxy]-4,5-dihydroxy-2-methyloxan-3-yl] acetate
—— (6,6,9a-trimethyl-1-oxo-3a,3b,4,5,5a,7,8,9,9b,10,11,11a-dodecahydro-3H-naphtho[2,1-e][2]benzofuran-4-yl)methyl acetate —— C22H34O4
(6,6,9a-trimethyl-1-oxo-3a,3b,4,5,5a,7,8,9,9b,10,11,11a-dodecahydro-3H-naphtho[2,1-e][2]benzofuran-4-yl)methyl acetate
—— [6-[2-(3,4-Dihydroxyphenyl)ethoxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate —— C24H28O11
[6-[2-(3,4-Dihydroxyphenyl)ethoxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
—— (6,9-Dimethyl-3-methylidene-2-oxo-3a,4,5,7,9a,9b-hexahydroazuleno[4,5-b]furan-4-yl) 5-hydroxy-2,5-dihydrofuran-3-carboxylate —— C20H22O6
(6,9-Dimethyl-3-methylidene-2-oxo-3a,4,5,7,9a,9b-hexahydroazuleno[4,5-b]furan-4-yl) 5-hydroxy-2,5-dihydrofuran-3-carboxylate
—— 6-Amino-17-(ethylamino)-12-hydroxy-3'-(hydroxymethyl)-32-[2-(hydroxymethyl)-3-methyl-5-[7-(methylamino)-1,2,5,6,7,8-hexahydro-1,8-naphthyridin-4-yl]pent-2-enyl]-8-(3-hydroxyphenyl)-1-methylspiro[28,31-dioxa-5-azadecacyclo[21.16.4.230,34.13,7.010,15.014,27.017,26.019,24.030,32.038,44]hexatetraconta-3,7(46),18,20,34,36,38(44)-heptaene-11,1'-cyclopentane]-29,33,45-trione —— C73H94N6O9
6-Amino-17-(ethylamino)-12-hydroxy-3'-(hydroxymethyl)-32-[2-(hydroxymethyl)-3-methyl-5-[7-(methylamino)-1,2,5,6,7,8-hexahydro-1,8-naphthyridin-4-yl]pent-2-enyl]-8-(3-hydroxyphenyl)-1-methylspiro[28,31-dioxa-5-azadecacyclo[21.16.4.230,34.13,7.010,15.014,27.017,26.019,24.030,32.038,44]hexatetraconta-3,7(46),18,20,34,36,38(44)-heptaene-11,1'-cyclopentane]-29,33,45-trione
—— 6-Methoxy-3-methyl-5-prop-1-enyl-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1-benzofuran —— C22H26O5
6-Methoxy-3-methyl-5-prop-1-enyl-2-(3,4,5-trimethoxyphenyl)-2,3-dihydro-1-benzofuran
—— 6-[[4-(phenoxymethyl)triazol-1-yl]methyl]-N-(1,3-thiazol-2-yl)-1-azabicyclo[2.2.2]octane-3-carboxamide —— C21H24N6O2S
6-[[4-(phenoxymethyl)triazol-1-yl]methyl]-N-(1,3-thiazol-2-yl)-1-azabicyclo[2.2.2]octane-3-carboxamide
—— 6-[18-(4-Hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethylcyclohexane-1,3-diol —— C40H58O4
6-[18-(4-Hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,5-trimethylcyclohexane-1,3-diol
—— 6-(3-Methylbutyl)-2-(4-methylphenyl)-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione —— C26H29N3O2
6-(3-Methylbutyl)-2-(4-methylphenyl)-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
—— 6a-Hydroxy-3-(hydroxymethyl)-6,9a-dimethyl-3,3a,4,5,6,9b-hexahydroazuleno[8,7-b]furan-2,9-dione —— C15H20O5
6a-Hydroxy-3-(hydroxymethyl)-6,9a-dimethyl-3,3a,4,5,6,9b-hexahydroazuleno[8,7-b]furan-2,9-dione
—— [6-Benzamido-15-[1-(dimethylamino)ethyl]-7-formyl-9-hydroxy-7,12,16-trimethyl-14-tetracyclo[9.7.0.03,8.012,16]octadeca-1(18),3-dienyl] acetate —— C35H48N2O5
[6-Benzamido-15-[1-(dimethylamino)ethyl]-7-formyl-9-hydroxy-7,12,16-trimethyl-14-tetracyclo[9.7.0.03,8.012,16]octadeca-1(18),3-dienyl] acetate
—— 6,9,13-Trimethyl-3-propan-2-yltetracyclo[7.5.0.02,6.011,13]tetradecane-8,14-diol —— C20H34O2
6,9,13-Trimethyl-3-propan-2-yltetracyclo[7.5.0.02,6.011,13]tetradecane-8,14-diol
—— 6-[4-(Dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12-dihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-5,7,9,11,13-pentamethyl-oxacyclotetradecane-2,10-dione —— C36H65NO12
6-[4-(Dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12-dihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-5,7,9,11,13-pentamethyl-oxacyclotetradecane-2,10-dione
—— [6-(Acetyloxymethyl)-10-formyl-2-(4-methyl-5-oxopent-3-enyl)-12-oxododeca-2,6,10-trienyl] acetate —— C24H32O7
[6-(Acetyloxymethyl)-10-formyl-2-(4-methyl-5-oxopent-3-enyl)-12-oxododeca-2,6,10-trienyl] acetate
—— 6-butyl-3-(3,4-dimethylphenyl)-10-methyl-3,4-dihydrochromeno[6,7-e][1,3]oxazin-8(2H)-one —— C24H27NO3
6-butyl-3-(3,4-dimethylphenyl)-10-methyl-3,4-dihydrochromeno[6,7-e][1,3]oxazin-8(2H)-one
—— 6-hydroxy-1-(4-hydroxy-benzyl)-7-methoxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid 57256-25-4 C18H19NO5
6-hydroxy-1-(4-hydroxy-benzyl)-7-methoxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid
—— 6-[5-[[6,7,8,11,12,13,23-Heptahydroxy-3,16-dioxo-21-(3,4,5-trihydroxyphenoxy)-2,17,20-trioxatetracyclo[17.3.1.04,9.010,15]tricosa-4,6,8,10,12,14-hexaen-22-yl]oxycarbonyl]-2,3-dihydroxyphenoxy]-2,3,4-trihydroxybenzoic acid —— C40H30O26
6-[5-[[6,7,8,11,12,13,23-Heptahydroxy-3,16-dioxo-21-(3,4,5-trihydroxyphenoxy)-2,17,20-trioxatetracyclo[17.3.1.04,9.010,15]tricosa-4,6,8,10,12,14-hexaen-22-yl]oxycarbonyl]-2,3-dihydroxyphenoxy]-2,3,4-trihydroxybenzoic acid
—— [6-(7-Acetyl-8-hydroxy-3-methoxy-6-methylnaphthalen-1-yl)oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate —— C22H26O10
[6-(7-Acetyl-8-hydroxy-3-methoxy-6-methylnaphthalen-1-yl)oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate
—— 6,7-Bis(2-hydroxypropyl)-1,4,5,8,9,12-hexamethoxyperylene-3,10-dione —— C32H34O10
6,7-Bis(2-hydroxypropyl)-1,4,5,8,9,12-hexamethoxyperylene-3,10-dione
—— 6-(3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-methyl-7-oxohept-2-enoic acid —— C30H46O4
6-(3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-methyl-7-oxohept-2-enoic acid