2-Amino-4,6-dimercaptopyrimidine 2-Amino-4,6-pyrimidinedithiol 4,6(1H,5H)-Pyrimidinedithione, 2-amino- 4,6-Pyrimidinedithiol, 2-amino- 626-49-3 NSC41315 WLN: T6N CNJ BZ DSH FSH