11-(1H-Imidazol-1-ylacetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one hydrate 6H-Pyrido(2,3-b)(1,4)benzodiazepin-6-one, 5,11-dihydro-11-(1H-imidazol-1-ylacetyl)-, hydrate 79276-54-3