6-Oxo Simvastatin

6'-EXOMETHYLENE SIMVASTATIN 3(R)-Hydroperoxy Simvastatin SiMvastatin Hydroxy Acid Ethyl Ester （3S)-Hydroxy Simvastatin 2’’-Desethyl-2’’-vinyl Simvastatin Simvastatin ammonium salt Lovastatin Simvastatin Impurity 10 Epi Lovastatin SiMvastatin 4'-Methyl Ether 5'(S)-Hydroxy SiMvastatin DISCONTINUED 3',5'-Dihydrodiol SiMvastatin (Mixture of DiastereoMers) 2′-Ethyl Simvastatin SiMvastatin EP IMpurity G Simvastatin Dimer Butanoic acid, 2,2-dimethyl-, (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-[2-[(2R,4R,5S)-tetrahydro-4-hydroxy-5-methyl-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl ester 6'-HYDROXY SIMVASTATIN 3(S)-Hydroperoxy Simvastatin