英文别名2-chloromethyl-3-methyl-4-methoxypyridine; Rabeprazole Mercapto Impurity 1; Pyridine, 2-(chloromethyl)-4-methoxy-3-methyl; Pyridine, 2-(chloromethyl)-4-methoxy-3-methyl- (9CI); 2-Chloromethyl-4-methoxy-3-methyl-pyridine; Ilaprazole Intermediate 1; Rabeprazole Impurity 14 
