2H-1,5-Benzodiazepin-2-one, 1,3-dihydro-4-(dimethylamino)- 4-(Dimethylamino)-1,3-dihydro-2H-1,5-benzodiazepin-2-one 5-25-15-00091 (Beilstein Handbook Reference) 62537-60-4 BRN 0784730 K 9874