title: 4-(2-Amino-phen-yl)-10-oxa-4-aza-tricyclo-[5.2.1.0]dec-8-ene-3,5-dione.
abstract: In the title compound, C(14)H(12)N(2)O(3), the essentially planar pyrrole ring [maximum deviation = 0.037 (4) Å] and the benzene ring form a dihedral angle of 69.5 (2)°. In the crystal, inter-molecular N-H⋯O hydrogen bonds connect mol-ecules into chains along [001]. Additional stabilization is provided by weak inter-molecular C-H⋯O hydrogen bonds.
authors.affiliation: Department of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, People's Republic of China.
authors.forename: Jian
authors.initials: J
authors.lastname: Li