title: 2-amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile.
abstract: The supramolecular structure of the title compound, C(18)H(17)ClN(2)O(2), is determined by the intersection of two chains formed by N-H...O and N-H...N hydrogen bonds, forming a two-dimensional sheet.
authors.affiliation: Department of Chemistry, University of Aberdeen, Meston Walk, Old Aberdeen AB24 3UE, Scotland. jnlow111@hotmail.com
authors.forename: John N
authors.initials: JN
authors.lastname: Low
authors.forename: Justo
authors.initials: J
authors.lastname: Cobo
authors.forename: Manuel
authors.initials: M
authors.lastname: Nogueras
authors.forename: Adolfo
authors.initials: A
authors.lastname: Sánchez
authors.forename: Jairo
authors.initials: J
authors.lastname: Quiroga
authors.forename: Carlos
authors.initials: C
authors.lastname: Cisneros