2(1H)-Pyrimidinone, 4-amino-6-[(3,4-dichlorophenyl)amino]- 2-Pyrimidinol, 4-amino-6-(3,4-dichloroanilino)- 4-Amino-6-(3,4-dichloroanilino)-2-pyrimidinol 7147-26-4 NSC62496 WLN: T6N CNJ BQ DZ FMR CG DG