英文别名4-METHYL-3-METHYLAMINOPYRIDINE; N,4-diMethyl-3-PyridinaMine; 3-PyridinaMine, N,4-diMethyl-; Methyl-(4-methyl-pyridin-3-yl)-amine; Tofacitinib Impurity 04; 1-(4-Methylpyridin-3-yl)methanamine; (4-methylpyridin-3-yl)methanamine; 1-(4-Methyl-3-pyridinyl)methanamine; 3-Pyridinamine,N,4-dimethyl 
