Chemical Name: (ethyl carbonic) (S)-2-((1R,4R,4aS,8aS)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl)propanoic anhydride
Synonym: Rosuvastatin Acetonide t-Butyl Ester
Smile: CC1=C[C@@]2([H])[C@](CC1)([H])[C@H](C)CC[C@@]2([H])[C@H](C)C(OC(OCC)=O)=O