英文别名Lansoprazole Impurity 29; Pyridine, 2-(chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)-, 1-oxide; 2-(chloromethyl)-3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium; 2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine N-Oxide; 2-(CHLOROMETHYL)-3-METHYL-4-(2,2,2-TRIFLUOROETHOXY)PYRIDIN-1-IUM-1-OLATE; 2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine-1-oxide; Lansoprazole Impurity 1; Lansoprazole Impurity 34 
