Synonyms:
4-tert-butyldimethylsilyl-4a'-hydroxy simvastatin ; 2,2-dimethyl-butanoic acid [1s-[1a,3a,4aa,7,8(2s*,4s*),8a]]-8-[2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2h-pyran-2-yl]ethyl]-1,2,3,4,4a,7,8,8a-octahydro-4a-hydroxy-3,7-dimethyl-1-naphthalenyl ester ; 2,2-dimethyl-butanoic acid [1s-[1α,3α,4aα,7β,8β(2s*,4s*),8aβ]]-8-[2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2h-pyran-2-yl]ethyl]-1,2,3,4,4a,7,8,8a-octahydro-4a-hydroxy-3,7-dimethyl-1-naphthalenyl ester ; butanoic acid,2,2-dimethyl-,8-[2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2h-pyran-2-yl]ethyl]-1,2,3,4,4a,7,8,8a-octahydro-4a-hydroxy-3,7-dimethyl-1-naphthalenylester, [1s-[1a,3a,4aa,7b,8b(2s*,4s*),8ab]]- (9ci)