title: 4-Acetyl-2,3,4,5-tetra-hydro-1H-1,4-benzodiazepine.
abstract: The title compound, C(11)H(14)N(2)O·H(2)O, crystallizes with one formula unit in the asymmetric unit. The seven-membered ring has a chair conformation with the C=O group turned away from the benzene ring. N-H⋯O and O-H⋯O hydrogen bonds are present in the crystal structure.
authors.affiliation: Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, People's Republic of China.
authors.forename: Qing-Jie
authors.initials: QJ
authors.lastname: Zhao
authors.forename: Zheng
authors.initials: Z
authors.lastname: Liu
authors.forename: Jin
authors.initials: J
authors.lastname: Zheng
authors.forename: Jing-Shan
authors.initials: JS
authors.lastname: Shen