2,4-Pyrimidinediamine, 5-(3,4-dichlorophenyl)-6-[(1-naphthalenyloxy)methyl]- 25095-28-7 AIDS-006919 AIDS006919 NSC125359 Pyrimidine, 2,4-diamino-5-(3,4-dichlorophenyl)-6-[(1-naphthyloxy)methyl]-