百科

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

CAS号：90525-27-2

英文名：(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

分子式：C40H60O6SSi

分子量：697.051

合成路线

1α,3β-bismethoxymethoxy-20ξ-hydroxypregn-5-ene

1α,3β-bismethoxymethoxy-20ξ-hydroxypregn-5-ene

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(1-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one

(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(1-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

1α,3β-bismethoxymethoxypregn-5-en-20-one

1α,3β-bismethoxymethoxypregn-5-en-20-one

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

孕烯醇酮

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

叔丁基二甲基氯硅烷

叔丁基二甲基氯硅烷

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

(20R,22R)-3β-t-butyldimethylsilyloxy-5α,20-dihydroxy-6β-phenylthio-1-oxowith-24-enolide

上游原料

(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(1-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one 叔丁基二甲基氯硅烷 1α,3β-bismethoxymethoxypregn-5-en-20-one 孕烯醇酮 1α,3β-bismethoxymethoxy-20ξ-hydroxypregn-5-ene

下游产品

5,6-环氧-4,20,22-三羟基-1-氧代麦角甾-2,24-二烯-26-酸delta-内酯