19741-14-1 AIDS-006954 AIDS006954 Benzoic acid, 4-[(2,4-diamino-6-pteridinylmethyl)methylamino]- Benzoic acid, p-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]- DC326 Deoxyaminopteroic acid NSC131463 SD-096947