title: l-2-Nitrimino-1,3-diazepane-4-carboxylic acid monohydrate.
abstract: The title compound, C(6)H(10)N(4)O(4)·H(2)O, crystallizes with two independent formula units in the asymmetric unit, their geometric parameters being quite similar. The conformations of the 1,3-diazepane rings are also similar and close to a twist-boat. All ten O- and N-bound H atoms are involved in hydrogen bonds, two of which are intra- and eight inter-molecular linking crystallographically independent mol-ecules, into a three-dimensional hydrogen-bonded network.
authors.affiliation: Molecular Structure Research Center, National Academy of Sciences RA, Azatutyan Ave. 26, 375014 Yerevan, Republic of Armenia.
authors.forename: Harutyun A
authors.initials: HA
authors.lastname: Karapetyan