1H-1,2,4-Benzotriazepine-3-carboxamide, 4,5-dihydro-N,N-diethyl-4-methyl-5-oxo- 4,5-Dihydro-N,N-diethyl-4-methyl-5-oxo-1H-1,2,4-benzotriazepine-3-carboxamide 5-26-07-00291 (Beilstein Handbook Reference) 63931-82-8 BRN 0677988