| Synonym | O-HYDROXY ATORVASTATIN LACTONE, 5-(4-Fluorophenyl)-N-(2-hydroxyphenyl)-2-(1-Methylethyl)-4-phenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxaMide, 5-(4-fluorophenyl)-1-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-N-(2-hydroxyphenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxaMide, 2-Hydroxy Atorvastatin Lactone(EP), Atorvastatin 2-Hydroxy Lactone, 5-(4-Fluorophenyl)-1-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)-ethyl)-N-(2-hydroxyp, O-HYDROXY ATORVASTATIN LACTONE |