Simvastatin EP Impurity A (Calcium Salt)

Chemical Name: (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-[(2,2-Dimethylbutanoyl)oxy]-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic Acid Calcium Salt; (3R,5R)-7-[(1S,2S,6R,8S,8aR)-8-[(2,2-Dimethylbutanoyl)oxy]-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic Acid Calcium Salt

Synonym: Tenivastatin Calcium Salt

Smile: O=C([O-])C[C@H](O)C[C@H](O)CC[C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@H](OC(C(C)(C)CC)=O)[C@]12[H].[Ca+2]