Synonyms: n-(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}-3,5-difluorobenzoyl)-l-glutamic acid;NSC 136736;AC1L3YVI;AC1Q5QQK;3',5'-Difluoromethotrexate;3',5'-F2MTX;34378-64-8;AR-1J8761;(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]-3,5-difluorobenzoyl]amino]pentanedioic acid;L-Glutamic acid, N-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)-3,5-difluorobenzoyl)-