ATORVASTATIN CALCIUM

Lipitor; (-)-Monocalcium bis[(3R, 5R)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl- 4-phenylcarbamoyl-1H- pyrrol-1-yl]-3,5-dihydroxyheptanoate] Trihydrate; [R-(R',R')]-2-(4-fluorophenyl)-beta,delta- dihydroxy-5-( 1-methylethyl)-3-phenyl-4 [(phenylamino) carbonyl]- lH-pyrrole-1-heptanoic acid, calcium salt (2:1) Trihydrate; CAS NO:134523-03-8