英文同义词:
N2-Methyl TriMethopriM (IMpurity);2-N-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine;Trimethoprim EP Impurity A;TriMethopriM IMpurity A;Trimethoprim Impurity 1 (Trimethoprim EP Impurity A);N2-Methyl-5-(3,4,5-trimethoxybenzyl;2,4-Pyrimidinediamine, N2-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]-