英文别名:
methotrexate-gamma-dimethylamide;Methotrexate N,N-dimethylamide;L-Glutamine, N2-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-N,N-dimethyl-;(S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-(dimethylamino)-5-oxopentanoic acid;Methotrexate Impurity 20;2-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)-5-(di- methylamino)-5-oxopentanoic acid.