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Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

CAS号：80459-65-0

英文名：Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

分子式：C31H50O3

分子量：470.727

合成路线

(22E)-5α-stigmast-22-en-3β,6β-diol

(22E)-5α-stigmast-22-en-3β,6β-diol

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

(22E)-3β-(t-butyldimethylsilyloxy)-5α-stigmast-22-en-6-one

(22E)-3β-(t-butyldimethylsilyloxy)-5α-stigmast-22-en-6-one

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

(22E)-3β-(t-butyldimethylsilyloxy)-5α-stigmast-22-en-6β-ol

(22E)-3β-(t-butyldimethylsilyloxy)-5α-stigmast-22-en-6β-ol

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

5,6-epoxystigmast-22-en-3β-yl acetate

5,6-epoxystigmast-22-en-3β-yl acetate

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

Stigmast-22-en-6-one, 3-(acetyloxy)-, (3b,5a,22E)-

上游原料

(22E)-5α-stigmast-22-en-3β,6β-diol (22E)-3β-(t-butyldimethylsilyloxy)-5α-stigmast-22-en-6-one (22E)-3β-(t-butyldimethylsilyloxy)-5α-stigmast-22-en-6β-ol 5,6-epoxystigmast-22-en-3β-yl acetate

下游产品

(22R,23R,24S)‐2α,3α‐dihydroxy‐22,23‐(isopropylidenedioxy)‐24‐ethyl‐5α‐cholestan‐6‐one Acetic acid (1S,2S,3S)-2-acetoxy-1-[(S)-1-((2R,3S,5S,8S,9S,10R,13S,14S,17R)-2,3-dihydroxy-10,13-dimethyl-6-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-ethyl]-3-ethyl-4-methyl-pentyl ester (22R,23R,24S)-3α,22,23-trihydroxy-5α-stigmastan-6-one (22S,23S,24S)-22,23-dihydroxy-3-β-p-toluenesulfonyloxy-5α-stigmastan-6-one 3β-hydroxy-24S-ethyl-5α-cholest-22-en-6-one tosylate (20S)-3β-acetoxy-6,6-(ethylenedioxy)-20-formyl-5α-pregnane (24S)-3β-acetoxy-6,6-(ethylenedioxy)-22,23-dihydroxy-24-ethyl-5α-cholestane (22E,24S)-3α-hydroxy-5α-stigmastan-22-en-6-one (3R,5S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-6-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 4-nitrobenzoate