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
—— 8a-methyl-5-methylidene-3-[(4-pyridin-2-ylpiperazin-1-yl)methyl]-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f][1]benzofuran-2-one —— C24H33N3O2
8a-methyl-5-methylidene-3-[(4-pyridin-2-ylpiperazin-1-yl)methyl]-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f][1]benzofuran-2-one
—— 8-(3-Hydroxy-3-methylbut-1-enyl)-5,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one —— C23H26O6
8-(3-Hydroxy-3-methylbut-1-enyl)-5,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
—— 8-(2-fluorobenzoyl)-N-(4-fluorophenyl)spiro[1,3,4,7,9,9a-hexahydropyrazino[2,1-c][1,4]oxazine-6,3'-azetidine]-1'-carboxamide —— C23H24F2N4O3
8-(2-fluorobenzoyl)-N-(4-fluorophenyl)spiro[1,3,4,7,9,9a-hexahydropyrazino[2,1-c][1,4]oxazine-6,3'-azetidine]-1'-carboxamide
—— 8-(Hydroxymethyl)-2,5,5-trimethyl-11-oxatricyclo[7.2.1.02,7]dodec-7-ene-3,10-diol —— C15H24O4
8-(Hydroxymethyl)-2,5,5-trimethyl-11-oxatricyclo[7.2.1.02,7]dodec-7-ene-3,10-diol
—— 8-(4-Hydroxy-3-methoxyphenyl)-5-methoxy-9-methyl-3-prop-2-enyl-6-oxabicyclo[3.2.2]non-3-ene-2,7-dione —— C20H22O6
8-(4-Hydroxy-3-methoxyphenyl)-5-methoxy-9-methyl-3-prop-2-enyl-6-oxabicyclo[3.2.2]non-3-ene-2,7-dione
—— 8-Benzyl-2-hexa-1,3-dienyl-8,9-dihydroxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione —— C21H23NO5
8-Benzyl-2-hexa-1,3-dienyl-8,9-dihydroxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione
—— 8-(1,3-dihydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-methyl-4-methylidene-2,6-dioxabicyclo[3.3.1]nonan-3-one —— C28H40O5
8-(1,3-dihydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-methyl-4-methylidene-2,6-dioxabicyclo[3.3.1]nonan-3-one
—— 8-[(3,5-dimethylpiperidin-1-yl)methyl]-7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one —— C24H27NO4
8-[(3,5-dimethylpiperidin-1-yl)methyl]-7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one
—— [8-(Hydroxymethyl)-3-methylidene-4,13-dioxo-5,14-dioxatricyclo[10.2.1.02,6]pentadeca-7,12(15)-dien-11-yl] acetate —— C17H18O7
[8-(Hydroxymethyl)-3-methylidene-4,13-dioxo-5,14-dioxatricyclo[10.2.1.02,6]pentadeca-7,12(15)-dien-11-yl] acetate
—— 8-Ethyl-8-methyl-2-[4-(piperidin-1-yl)but-2-yn-1-yl]-9-oxa-2-azaspiro[5.5]undecane —— C21H36N2O
8-Ethyl-8-methyl-2-[4-(piperidin-1-yl)but-2-yn-1-yl]-9-oxa-2-azaspiro[5.5]undecane
—— (8-Hydroxy-1-methyl-12-oxo-14-oxapentacyclo[11.6.1.02,11.04,9.016,20]icosa-2,4,6,8,10,13(20),15-heptaen-5-yl) hydrogen sulfate —— C20H16O7S
(8-Hydroxy-1-methyl-12-oxo-14-oxapentacyclo[11.6.1.02,11.04,9.016,20]icosa-2,4,6,8,10,13(20),15-heptaen-5-yl) hydrogen sulfate
—— 8-[(2-hydroxyethyl)(methyl)amino]-1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione —— C11H17N5O3
8-[(2-hydroxyethyl)(methyl)amino]-1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione
—— 8-Chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl 4-methoxybenzoate —— C20H15ClO5
8-Chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl 4-methoxybenzoate
—— 8-Hydroxy-3-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione 4839-60-5 C21H20O9
8-Hydroxy-3-methyl-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione
—— 8-(3-hydroxy-2,2,5a-trimethyl-4,5,6,8,9,9a-hexahydro-3H-benzo[b]oxepin-7-ylidene)-4,4,7a,10b-tetramethyl-2,3,5a,6,7,9,10,10a-octahydro-1H-indeno[5,4-b]oxepin-3-ol —— C30H50O4
8-(3-hydroxy-2,2,5a-trimethyl-4,5,6,8,9,9a-hexahydro-3H-benzo[b]oxepin-7-ylidene)-4,4,7a,10b-tetramethyl-2,3,5a,6,7,9,10,10a-octahydro-1H-indeno[5,4-b]oxepin-3-ol
—— 8-methyl-2-oxo-4-propyl-2H-chromen-7-yl N-[(4-methylphenyl)sulfonyl]-beta-alaninate —— C23H25NO6S
8-methyl-2-oxo-4-propyl-2H-chromen-7-yl N-[(4-methylphenyl)sulfonyl]-beta-alaninate
—— 8'-(azepan-1-ylmethyl)-7'-hydroxy-2H,2'H-3,4'-bichromene-2,2'-dione —— C25H23NO5
8'-(azepan-1-ylmethyl)-7'-hydroxy-2H,2'H-3,4'-bichromene-2,2'-dione
—— 8-methylaminoadenine 148019-88-9 C6H8N6
8-methylaminoadenine
—— 8-Fluoro-4-methyl-2-(3-phenylpropyl)-1,3,3a,10a-tetrahydropyrrolo[3,4-b][1,4]benzoxazepin-5-one —— C21H23FN2O2
8-Fluoro-4-methyl-2-(3-phenylpropyl)-1,3,3a,10a-tetrahydropyrrolo[3,4-b][1,4]benzoxazepin-5-one
—— 8-(2,5,5,8a-Tetramethyl-1,2,3,4,4a,6,7,8-octahydronaphthalen-1-yl)-6-methyloct-5-en-2-one —— C23H40O
8-(2,5,5,8a-Tetramethyl-1,2,3,4,4a,6,7,8-octahydronaphthalen-1-yl)-6-methyloct-5-en-2-one
—— [8-[4-(2-Benzamidoethyl)phenoxy]-2,5-dihydroxy-2,6-dimethyloct-6-en-3-yl] acetate —— C27H35NO6
[8-[4-(2-Benzamidoethyl)phenoxy]-2,5-dihydroxy-2,6-dimethyloct-6-en-3-yl] acetate
—— 8,19-Dihydroxy-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.03,12.06,11.016,21]tricos-3-en-5-one —— C30H48O4
8,19-Dihydroxy-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.03,12.06,11.016,21]tricos-3-en-5-one
—— 8-oxo-N-(m-tolyl)-4,5,6,8-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(2H)-carboxamide —— C19H21N3O2
8-oxo-N-(m-tolyl)-4,5,6,8-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(2H)-carboxamide
—— 8a-hydroxy-1,3',3',4-tetramethylspiro[2,3,3a,8-tetrahydro-1H-azulene-7,2'-oxirane]-6-one —— C15H22O3
8a-hydroxy-1,3',3',4-tetramethylspiro[2,3,3a,8-tetrahydro-1H-azulene-7,2'-oxirane]-6-one
—— (8-acetyloxy-7-ethenyl-4-hydroxy-1,4a,7-trimethyl-3,4,5,6,8,9,10,10a-octahydro-2H-phenanthren-1-yl)methyl 2-methylbutanoate —— C27H42O5
(8-acetyloxy-7-ethenyl-4-hydroxy-1,4a,7-trimethyl-3,4,5,6,8,9,10,10a-octahydro-2H-phenanthren-1-yl)methyl 2-methylbutanoate
—— 8-Bromo-6-chloro-2',5'-dimethoxyflavone —— C17H12BrClO4
8-Bromo-6-chloro-2',5'-dimethoxyflavone
—— 8-Hydroxy-4-[1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-ylidene]-10-oxatricyclo[7.2.1.01,5]dodecane-8-carboxylic acid —— C21H32O10
8-Hydroxy-4-[1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-ylidene]-10-oxatricyclo[7.2.1.01,5]dodecane-8-carboxylic acid
—— 8-(1-(3-(2-(2,3-dihydrobenzofuran-5-yl)ethoxy)phenyl)-3-oxo-3-(piperidin-1-yl)propyl)-5,7-dihydroxy-2-phenyl-4H-chromen-4-one —— C39H37NO7
8-(1-(3-(2-(2,3-dihydrobenzofuran-5-yl)ethoxy)phenyl)-3-oxo-3-(piperidin-1-yl)propyl)-5,7-dihydroxy-2-phenyl-4H-chromen-4-one
—— [8-Acetyloxy-11-ethyl-7-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] benzoate —— C34H47NO9
[8-Acetyloxy-11-ethyl-7-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] benzoate
—— (8a-Acetyl-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,6a,7,8,9,10,13,14,14a-tetradecahydropicen-3-yl) acetate —— C33H52O3
(8a-Acetyl-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,6a,7,8,9,10,13,14,14a-tetradecahydropicen-3-yl) acetate
—— 8-Hydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-4,5,6a,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2-one —— C15H20O4
8-Hydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-4,5,6a,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2-one
—— 8-Hydroxy-5-methoxy-flavanon 93012-41-0 C16H14O4
8-Hydroxy-5-methoxy-flavanon
—— 8a-[6-[[3-[6-(Acetyloxymethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3,5-dihydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxycarbonyl-3-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid —— C56H88O26
8a-[6-[[3-[6-(Acetyloxymethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3,5-dihydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxycarbonyl-3-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
—— 8-[4-Hydroxy-1-(hydroxymethoxy)butan-2-yl]-7-(hydroxymethyl)-46-(1-hydroxypropan-2-ylidene)-19-(6-pentacyclo[12.8.0.01,10.02,7.017,22]docosa-2,4,6,15,17,19,21-heptaenyl)-2,10,14,44-tetraoxaundecacyclo[24.16.6.31,30.123,27.03,12.06,11.013,43.017,22.030,42.031,40.034,39]dopentaconta-3(12),4,6(11),7,20,23(52),24,26,32,34,36,38,49-tridecaene-9,15,45-trione —— C79H80O12
8-[4-Hydroxy-1-(hydroxymethoxy)butan-2-yl]-7-(hydroxymethyl)-46-(1-hydroxypropan-2-ylidene)-19-(6-pentacyclo[12.8.0.01,10.02,7.017,22]docosa-2,4,6,15,17,19,21-heptaenyl)-2,10,14,44-tetraoxaundecacyclo[24.16.6.31,30.123,27.03,12.06,11.013,43.017,22.030,42.031,40.034,39]dopentaconta-3(12),4,6(11),7,20,23(52),24,26,32,34,36,38,49-tridecaene-9,15,45-trione
—— 8a-[3-[3,4-Dihydroxy-5-[3-hydroxy-4,5-bis[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]oxy-6-methyloxan-2-yl]oxy-4-hydroxy-5-[3-(4-methoxyphenyl)prop-2-enoyloxy]-6-methyloxan-2-yl]oxycarbonyl-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid —— C75H112O36
8a-[3-[3,4-Dihydroxy-5-[3-hydroxy-4,5-bis[[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]oxy-6-methyloxan-2-yl]oxy-4-hydroxy-5-[3-(4-methoxyphenyl)prop-2-enoyloxy]-6-methyloxan-2-yl]oxycarbonyl-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
—— 8-(2-Hydroxypropan-2-yl)-5-methyl-2-methylidene-1,3,4,5,6,7,8,8a-octahydronaphthalene-1,4a-diol —— C15H26O3
8-(2-Hydroxypropan-2-yl)-5-methyl-2-methylidene-1,3,4,5,6,7,8,8a-octahydronaphthalene-1,4a-diol
—— 8-butyl-3,3-dimethyl-6-oxo-4,7-dihydro-1H-pyrano[3,4-c]pyridine-5-carbonitrile —— C15H20N2O2
8-butyl-3,3-dimethyl-6-oxo-4,7-dihydro-1H-pyrano[3,4-c]pyridine-5-carbonitrile
—— (8-Hydroxy-4a,8-dimethyl-2-propan-2-yl-1,2,3,4,5,6,7,8a-octahydronaphthalen-1-yl) 3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate —— C25H36O5
(8-Hydroxy-4a,8-dimethyl-2-propan-2-yl-1,2,3,4,5,6,7,8a-octahydronaphthalen-1-yl) 3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate
—— 8-(1,3-benzodioxol-5-yl)-6,7-dimethyl-7,8-dihydro-6H-benzo[f][1,3]benzodioxol-5-one —— C20H18O5
8-(1,3-benzodioxol-5-yl)-6,7-dimethyl-7,8-dihydro-6H-benzo[f][1,3]benzodioxol-5-one
—— 8a-[4-[3,5-Dihydroxy-6-(hydroxymethyl)-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-[3,4-dihydroxy-6-methyl-5-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-5-[3-(4-methoxyphenyl)prop-2-enoyloxy]-6-methyloxan-2-yl]oxycarbonyl-2,9-dihydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid —— C75H112O37
8a-[4-[3,5-Dihydroxy-6-(hydroxymethyl)-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3-[3,4-dihydroxy-6-methyl-5-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-5-[3-(4-methoxyphenyl)prop-2-enoyloxy]-6-methyloxan-2-yl]oxycarbonyl-2,9-dihydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
—— (8-Formyl-11-hydroxy-7,7-dimethyl-14-methylidene-2,15-dioxo-3-oxatetracyclo[11.2.1.01,10.04,9]hexadecan-9-yl)methyl acetate —— C22H28O7
(8-Formyl-11-hydroxy-7,7-dimethyl-14-methylidene-2,15-dioxo-3-oxatetracyclo[11.2.1.01,10.04,9]hexadecan-9-yl)methyl acetate
—— [8a-(acetyloxymethyl)-4-(5-ethoxy-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-2-yl)-3,4-dimethylspiro[2,3,4a,5,6,7-hexahydro-1H-naphthalene-8,2'-oxirane]-1-yl] pyridine-3-carboxylate —— C30H41NO8
[8a-(acetyloxymethyl)-4-(5-ethoxy-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-2-yl)-3,4-dimethylspiro[2,3,4a,5,6,7-hexahydro-1H-naphthalene-8,2'-oxirane]-1-yl] pyridine-3-carboxylate
—— 8-Methoxy-3-(4-methoxyphenyl)-7-[3,4,5-trihydroxy-6-[(3,4,5-trihydroxyoxan-2-yl)oxymethyl]oxan-2-yl]oxychromen-4-one —— C28H32O14
8-Methoxy-3-(4-methoxyphenyl)-7-[3,4,5-trihydroxy-6-[(3,4,5-trihydroxyoxan-2-yl)oxymethyl]oxan-2-yl]oxychromen-4-one
—— 8-Methoxy-6,7-dioxonaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid —— C17H10O7
8-Methoxy-6,7-dioxonaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid
—— 8a-[3-[4-[4-[(4-Carboxy-3-hydroxy-3-methylbutanoyl)oxymethyl]-3,4-dihydroxyoxolan-2-yl]oxy-5-[3,5-dihydroxy-4-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-3-hydroxy-6-methyloxan-2-yl]oxy-6-methyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-[3-(3,4,5-trimethoxyphenyl)prop-2-enoyloxy]oxan-2-yl]oxycarbonyl-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid —— C87H130O45
8a-[3-[4-[4-[(4-Carboxy-3-hydroxy-3-methylbutanoyl)oxymethyl]-3,4-dihydroxyoxolan-2-yl]oxy-5-[3,5-dihydroxy-4-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxy-3-hydroxy-6-methyloxan-2-yl]oxy-6-methyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-[3-(3,4,5-trimethoxyphenyl)prop-2-enoyloxy]oxan-2-yl]oxycarbonyl-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
—— 8-[(4-ethylpiperazin-1-yl)methyl]-7-hydroxy-3-phenyl-2H-chromen-2-one —— C22H24N2O3
8-[(4-ethylpiperazin-1-yl)methyl]-7-hydroxy-3-phenyl-2H-chromen-2-one
—— 8-Hydroxy-16-[3-hydroxy-4-(4-hydroxy-2-methoxy-5-methyl-6-propan-2-yloxan-2-yl)pentan-2-yl]-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one —— C36H60O9
8-Hydroxy-16-[3-hydroxy-4-(4-hydroxy-2-methoxy-5-methyl-6-propan-2-yloxan-2-yl)pentan-2-yl]-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one
—— 8-[[Cyclohexyl(ethyl)amino]methyl]-7-hydroxy-4-phenylchromen-2-one —— C24H27NO3
8-[[Cyclohexyl(ethyl)amino]methyl]-7-hydroxy-4-phenylchromen-2-one
—— 8-(3,6-Dihydroxy-2,2-dimethylcyclohexyl)-6-methyloct-5-en-2-one —— C17H30O3
8-(3,6-Dihydroxy-2,2-dimethylcyclohexyl)-6-methyloct-5-en-2-one
—— (8-Hydroxy-5,5,9-trimethyl-14-methylidene-2-tetracyclo[11.2.1.01,10.04,9]hexadecanyl) acetate —— C22H34O3
(8-Hydroxy-5,5,9-trimethyl-14-methylidene-2-tetracyclo[11.2.1.01,10.04,9]hexadecanyl) acetate