百科

(4R,5S,7R,8R,9R,10S,11R,12S,13S,14R,16S)-13,20-Epoxy-16-ethoxy-11,12-dihydroxypicras-2-en-21-oic acid methyl ester

CAS号：155028-28-7

英文名：(4R,5S,7R,8R,9R,10S,11R,12S,13S,14R,16S)-13,20-Epoxy-16-ethoxy-11,12-dihydroxypicras-2-en-21-oic acid methyl ester

分子式

C23H34O7

熔点

密度

分子量

422.512

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

(4R,5S,7R,8R,9R,10S,11R,12S,13S,14R,16S)-13,20-Epoxy-16-ethoxy-11,12-dihydroxypicras-2-en-21-oic acid methyl ester

英文名称

(4R,5S,7R,8R,9R,10S,11R,12S,13S,14R,16S)-13,20-Epoxy-16-ethoxy-11,12-dihydroxypicras-2-en-21-oic acid methyl ester

中文别名

英文别名

CAS号

155028-28-7

分子式

C23H34O7

分子量

422.512

精确质量

422.23

PSA

94.45

LOGP

1.6563

合成路线

155028-18-5

[(3aR,5S,6aR,7aS,8R,11aS,11bR,11cR)-3-(tert-Butyl-dimethyl-silanyloxy)-5-ethoxy-8,11a-dimethyl-1,4,5,6a,7,7a,8,11,11a,11b-decahydro-3aH-6-oxa-benzo[de]anthracen-11c-yl]-methanol

155028-28-7

(4R,5S,7R,8R,9R,10S,11R,12S,13S,14R,16S)-13,20-Epoxy-16-ethoxy-11,12-dihydroxypicras-2-en-21-oic acid methyl ester

上游原料

共找到7个上游原料 >

155028-18-5

[(3aR,5S,6aR,7aS,8R,11aS,11bR,11cR)-3-(tert-Butyl-dimethyl-silanyloxy)-5-ethoxy-8,11a-dimethyl-1,4,5,6a,7,7a,8,11,11a,11b-decahydro-3aH-6-oxa-benzo[de]anthracen-11c-yl]-methanol

155039-11-5

(4R,5S,7R,8R,9R,10S,12S,14R,16S)-20-(Methanesulfonyl)-16-ethoxy-13-oxo-12-(phenylseleno)-21-norpicras-2-ene

155028-01-6

(1S,2S,4aS,4bR,10aS)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-2-(methanesulfonyl)-7-methoxy-1,4a-dimethylphenanthrene

155028-22-1

(4R,5S,7R,8R,9R,10S,13R,14R,16S)-13,20-Epoxy-16-ethoxy-21-nitrilopicrasa-2,11-diene

89460-69-5

(S)-(-)-2,3,4,4a,9,10-hexahydro-7-methoxy-1,4a-dimethyl-2-oxophenanthrene

155028-09-4

(1R,4aS,4bR,8aS,9R,10aS)-8a-Benzyloxymethyl-7,9-bis-(tert-butyl-dimethyl-silanyloxy)-1,4a-dimethyl-1,4,4a,4b,5,8,8a,9,10,10a-decahydro-phenanthrene

上游原料

[(3aR,5S,6aR,7aS,8R,11aS,11bR,11cR)-3-(tert-Butyl-dimethyl-silanyloxy)-5-ethoxy-8,11a-dimethyl-1,4,5,6a,7,7a,8,11,11a,11b-decahydro-3aH-6-oxa-benzo[de]anthracen-11c-yl]-methanol (4R,5S,7R,8R,9R,10S,12S,14R,16S)-20-(Methanesulfonyl)-16-ethoxy-13-oxo-12-(phenylseleno)-21-norpicras-2-ene (1S,2S,4aS,4bR,10aS)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-2-(methanesulfonyl)-7-methoxy-1,4a-dimethylphenanthrene (4R,5S,7R,8R,9R,10S,13R,14R,16S)-13,20-Epoxy-16-ethoxy-21-nitrilopicrasa-2,11-diene (S)-(-)-2,3,4,4a,9,10-hexahydro-7-methoxy-1,4a-dimethyl-2-oxophenanthrene (1R,4aS,4bR,8aS,9R,10aS)-8a-Benzyloxymethyl-7,9-bis-(tert-butyl-dimethyl-silanyloxy)-1,4a-dimethyl-1,4,4a,4b,5,8,8a,9,10,10a-decahydro-phenanthrene (1S,2S,4aS,4bR,9R,10aS)-9-<(tert-Butyldimethylsilyl)oxy>-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydro-2-(methanesulfonyl)-1,4a-dimethylphenanthren-7-one