上游原料
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(1S,3R,5Z,8ξ)-1,3-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-9, 10-secocholesta-5,10-dien-25-ol
CAS号：140710-98-1
英文名：(1S,3R,5Z,8ξ)-1,3-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-9, 10-secocholesta-5,10-dien-25-ol
分子式：C39H74O3Si2
分子量：647.174
上游原料
甲基溴化镁
ethyl (1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-seco-26,27-bisnorcholesta-5(E),7(E),10(19)-trien-25-oate
(1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-20(S)-(hydroxymethyl)-9,10-secopregna-5(E),7(E),10(19)-triene
(3S)-1,3-二-O-叔-丁基二甲基硅烷基3-羟基维他命D2SO2加合物
1(S),3(R)-bis[(tert-butyldimethylsilyl)oxy]-20(S)-(iodomethyl)-9,10-seco-27-norcholesta-5(E),7(E),10(19)triene
