百科

18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

CAS号：273944-79-9

英文名：18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

分子式

C51H92O10Si2

熔点

密度

分子量

921.441

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

英文名称

18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

中文别名

英文别名

CAS号

273944-79-9

分子式

C51H92O10Si2

分子量

921.441

精确质量

920.623

PSA

133.14

LOGP

11.0589

合成路线

Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester

Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester

18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

18-[3-(2,4-dihydroxy-5-methyl-6-propenyl-tetrahydro-pyran-2-yl)-2-hydroxy-1-methyl-butyl]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-8,10-bis-triethylsilanyloxy-oxacyclooctadeca-3,5,13,15-tetraen-2-one

上游原料

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Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester

Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester

上游原料

Benzoic acid (7E,9E,17E,19Z)-(1R,2R,3R,4R,5R,6S,12R,13S,14S,15R,16R)-3-(diethyl-isopropyl-silanyloxy)-14-ethyl-5-hydroxy-6,20-dimethoxy-20-methoxycarbonyl-1,2,4,10,12,16,18-heptamethyl-13,15-bis-triethylsilanyloxy-icosa-7,9,17,19-tetraenyl ester