Sub Group: Atorvastatins Catalog Number: 18393 Formula: C66H68CaF2N4O14 Molecular Weight: 1219.34 Synonyms:(βR,δR)-4-(4-Fluorophenyl)-β,δ-dihydroxy-6-(1-methylethyl)-2-phenyl-1-[(phenylamino)carbonyl]-3,7-dioxa-5-azatricyclo[4.1.0.02,4]heptane-5-heptanoic