百科

(20S)-3β-chloro-20-[(4S,6S)-2,2,6-triisopropyl-1,3,2-dioxasilinan-4-yl]pregn-5-ene

(20S)-3β-chloro-20-[(4S,6S)-2,2,6-triisopropyl-1,3,2-dioxasilinan-4-yl]pregn-5-ene

CAS号：676245-78-6

英文名：(20S)-3β-chloro-20-[(4S,6S)-2,2,6-triisopropyl-1,3,2-dioxasilinan-4-yl]pregn-5-ene

分子式：C33H57ClO2Si

分子量：549.343

上游原料

(22S)-22-hydroxy-6β-methoxy-3α,5-cyclocholestan-24-one

(22S)-22-hydroxy-6β-methoxy-3α,5-cyclocholestan-24-one

(S)-3-Isopropyl-5-[(S)-1-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-ethyl]-4,5-dihydro-isoxazole

(S)-3-Isopropyl-5-[(S)-1-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-ethyl]-4,5-dihydro-isoxazole

上游原料

(22S)-22-hydroxy-6β-methoxy-3α,5-cyclocholestan-24-one (S)-3-Isopropyl-5-[(S)-1-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-ethyl]-4,5-dihydro-isoxazole