2,4-Diamino-5-(3,4-dichlorophenyl)-6-methylpyrimidine 2,4-Pyrimidinediamine, 5-(3,4-dichlorophenyl)-6-methyl- 7761-45-7 BW 197 U BW 197U BW 50197 BW50197 DDMP Methodichlorophen Metoprine NSC19494 Pyrimidine, 2,4-diamino-5-(3,4-dichlorophenyl)-6-methyl- SK 5265 U 197 WLN: T6N CNJ BZ DZ ER CG DG& F1