1H-1,3-Diazepin-2-amine, 4,5,6,7-tetrahydro-, monoacetate 1H-1,3-Diazepine, hexahydro-2-imino-, monoacetate 26281-33-4 Hexahydro-2-imino-1H-1,3-diazepine acetate OH 87