5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE 2,2,2-TRIFLUOROACETATE/ >95% MFCD19706070 CAS:1628557-01-6 5,6-DIAMINO-1,3-DIETHYL-2,4(1H,3H)-PYRIMIDINEDIONE HYDROCHLORIDE/ >95% MFCD22573561 CAS:1785764-26-2 |