biostudies-literatureUnknown67(Pt 6)Naveen SIn the title compound, C(15)H(13)ClN(4)O, which is a chloro derivative of the drug Nevirapine, the diazepine ring is in a twisted boat conformation. The pyridine rings fused to the diazepine fragment form a dihedral angle of 58.44 (10)° and the mol-ecule adopts a butterfly shape. The mol-ecules are joined via N-H⋯N hydrogen bonding into polymeric chains down the b axis. All weaker C-H⋯O inter-actions involve the carbonyl O atom as acceptor.Acta crystallographica. Section E, Structure reports onlineo1445-6https://www.ebi.ac.uk/biostudies/studies/S-EPMC3120426biostudies-literature7-Chloro-5-cyclo-propyl-9-methyl-5H-4,5,6,10-tetra-aza-dibenzo[a,d]cyclo-hepten-11(10H)-one.PMC3120426Sridhar MAManjunath HRThimmegowda NRPrasad JSRangappa KSNaveen Sfalse7-Chloro-5-cyclo-propyl-9-methyl-5H-4,5,6,10-tetra-aza-dibenzo[a,d]cyclo-hepten-11(10H)-one.In the title compound, C(15)H(13)ClN(4)O, which is a chloro derivative of the drug Nevirapine, the diazepine ring is in a twisted boat conformation. The pyridine rings fused to the diazepine fragment form a dihedral angle of 58.44 (10)° and the mol-ecule adopts a butterfly shape. The mol-ecules are joined via N-H⋯N hydrogen bonding into polymeric chains down the b axis. All weaker C-H⋯O inter-actions involve the carbonyl O atom as acceptor.2011-01-01T00:00:00Z2011 Jun2025-04-25T21:48:18.043Z2019-03-26T23:59:23ZS-EPMC31204262175482210.1107/S1600536811018022