Simvastatin 4α,5-Dihydro Impurity ;
4α,5-Dihydro Simvastatin ;
(1S,3S,4aR,7S,8S,8aS)-8-(2-((2R,4R)-4-Hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl 2,2-dimethylbutanoate ;
C25H40O5 ;
MW: 420.58 ;