首页
(2R,2aR,3aR,5aR,5bS,7aR,7bR,8R,11aS,12aS,12bR)-7a-(((tert-butyldimethylsilyl)oxy)methyl)-2-methoxy-5a,8-dimethyloctadecahydro-10H-cyclopropa[1',7a']indeno[5',4':4,5]indeno[2,1-b]pyran-10-one

(2R,2aR,3aR,5aR,5bS,7aR,7bR,8R,11aS,12aS,12bR)-7a-(((tert-butyldimethylsilyl)oxy)methyl)-2-methoxy-5a,8-dimethyloctadecahydro-10H-cyclopropa[1',7a']indeno[5',4':4,5]indeno[2,1-b]pyran-10-one

CAS号:938434-85-6
英文名:(2R,2aR,3aR,5aR,5bS,7aR,7bR,8R,11aS,12aS,12bR)-7a-(((tert-butyldimethylsilyl)oxy)methyl)-2-methoxy-5a,8-dimethyloctadecahydro-10H-cyclopropa[1',7a']indeno[5',4':4,5]indeno[2,1-b]pyran-10-one
分子式:C30H50O4Si
分子量:502.801
合成路线
上游原料
((1aR,3aR,3bS,5aR,8aS,8bR,10R,10aR,Z)-6-ethylidene-10-methoxy-3a-methyltetradecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-5a(1H)-yl)methyl acetate methyl (R)-3-((1aR,3aR,3bS,5aR,8aS,8bR,10R,10aR)-5a-(acetoxymethyl)-10-methoxy-3a-methyl-1,1a,2,3,3a,3b,4,5,5a,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)butanoate (1aR,3aR,3bS,5aR,6R,7R,8aS,8bR,10R,10aR)-5a-(((tert-butyldimethylsilyl)oxy)methyl)-6-((R)-4-hydroxybutan-2-yl)-10-methoxy-3a-methylhexadecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-7-ol methyl (R)-3-((1aR,3aR,3bS,5aR,8aS,8bR,10R,10aR)-5a-(((tert-butyldimethylsilyl)oxy)methyl)-10-methoxy-3a-methyl-1,1a,2,3,3a,3b,4,5,5a,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)butanoate methyl (R)-3-((1aR,3aR,3bS,5aR,8aS,8bR,10R,10aR)-5a-(hydroxymethyl)-10-methoxy-3a-methyl-1,1a,2,3,3a,3b,4,5,5a,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)butanoate (R)-3-((1aR,3aR,3bS,5aR,8aS,8bR,10R,10aR)-5a-(((tert-butyldimethylsilyl)oxy)methyl)-10-methoxy-3a-methyl-1,1a,2,3,3a,3b,4,5,5a,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)butan-1-ol (R)-3-((1aR,3aR,3bS,5aR,6R,8aS,8bR,10R,10aR)-5a-(((tert-butyldimethylsilyl)oxy)methyl)-10-methoxy-3a-methyl-7-oxohexadecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)butanoic acid (S)-1-((1aR,3aR,3bS,5aS,6S,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethylhexadecahydrocyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)ethan-1-ol (1S,3aR,5aS,5bR,7aR,8aR,9R,10aR,10bS,12aS)-9-methoxy-1,5b-dimethylhexadecahydro-3H-cyclopropa[1',7a']indeno[5',4':4,5]indeno[1,7a-c]furan-1-ol