上游原料
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百科
(2E,4R)-4-[(1R,3AS,4E,7AR)-4-[(2E)-2-[(3S,5R)-3,5-双[[(叔丁基)二甲基硅]氧基]-2-亚甲基环己亚基]乙烯基]八氢-7A-甲基-1H-茚-1-基]-1-环丙基-2-戊烯-1-酮
CAS号：112849-17-9
英文名：(2E,4R)-4-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1H-inden-1-yl]-1-cyclopropyl-2-penten-1-one
分子式：C39H66O3Si2
分子量：639.111
上游原料
叔丁基二甲基氯硅烷
20(R),3(R)-(tert-butyldimethylsilyloxy)-20-(3'-cyclopropyl-3'-oxoprop-1'(E)-enyl)-9,10-secopregna-5(Z),7(E),10(19)-triene
1-cyclopropyl-2-diethoxyphosphorylethanone
3(S)-tert-butyldimethylsilyloxy-20(S)-formyl-9,10-secoprega-5,7(E),10(19)-triene
(3S,6S)-(tert-butyldimethylsilyloxy)-9,10-seco-ergosta-5,7(E),10(19),22(E)-tetraene SO2-adduct
3(R)-(tert-butyldimethylsilyloxy)-20(S)-formyl-9,10-secopregna-5(Z),7(E),10(19)-triene
(1S,3R,5E,7E)-1,3-二-[(叔-丁基二甲基硅烷基)氧基]-9,10-开环孕甾-5,7,10-三烯-20-甲醛
3(S)-tert-butyldimethylsilyloxy-20(S)-formyl-9,10-secoprega-5,7(E),10(19)-triene
环丙甲基酮
维他命D2二氧化硫加合物
(7Z)-Vitamin D2
