simvastatin potassium salt

N-butyl-7-[1,2,6,7,8,8a(R)-hexahydro-2(S),6(R)-dimethyl-8(S)-[[2,2-dimethylbutanoyl]oxy]-1(S)-naphthyl]-3(R),5(R)-dihydroxyheptanoic acid amide

N-butyl-7-(1,2,6,7,8,8a(R)-hexahydro-2(S),6(R)-dimethyl-8(S)-((2,2-dimethylbutanoyl)oxy)-1(S)-naphthyl)-3(R),5(R)-bis((tert-butyldimethylsilyl)oxy)heptanoic acid amide

四氢吡咯