英文别名Atorvastatin Cyclic (Fluorophenyl) Impurity; ATORVASTATIN CYCLIC(FLUOROPHENYL)SODIUM SALT IMPURITY; Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity; Atorvastatin Epoxy Pyrrole Oxazine 7-hydroxy Analogue; Atorvastatin Cyclic Calcium Salt (Fluorophenyl) Impurity; Atorvastatin Degradation Product - ATV-FX1; Atorvastatin Cyclic 7-Hydroxy Impurity; 3H-Oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic acid, 1b-(4-fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-; 1b-(4-Fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid; Atorvastatin calcium impurity 13 
