M. Chammache

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The title compound, C(15)H(14)N(2)O(3)·H(2)O, consists of a benzodiazepinedione system fused to a pyrrole system. The seven-membered ring adopts a boat-shaped conformation (with the methine C atom as the prow); the five-membered ring adopts an enveloped-shaped conformation (with the hydr-oxy-bearing C atom as the flap). In the crystal, adjacent mol-ecules(More)
We studied the synthesis and psychotropic activity of the 7-phenyl-1,4-diazepin-5-one and derivatives. It can be conclude that these products have sedative, myorelaxant and anxiolytic actions. The toxicity study demonstrated that two diazepines are non-toxic at therapeutic dosages but that a third compound is very toxic.
The title compound, C(16)H(18)N(2)O(5), consists of a benzodiazepinedione system fused to a pyrrole system. The seven-membered ring adopts a boat-shaped conformation (with the methine C atom as the prow); the five-membered ring adopts an enveloped-shaped conformation (with the hydr-oxy-bearing C atom as the flap). The hydr-oxy group is hydrogen bonded to(More)
The title compound, C(20)H(18)N(2)O(4), consists of a benzodiazepinedione system fused to a pyrrole system. The seven-membered ring adopts a boat-shaped conformation (with the methine C atom as the prow); the five-membered ring adopts an enveloped-shaped conformation (with the hydr-oxy-bearing C atom as the flap). In the crystal, the hydr-oxy group is(More)
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