The title compound, C(15)H(14)ClNO(3), exists as the keto-amine form in the crystal and two intra-molecular N-H⋯O hydrogen bonds are observed. The aromatic rings are oriented at a dihedral angle of 5.85 (8)°. In the crystal structure, inter-molecular O-H⋯O and C-H⋯O hydrogen bonds link the mol-ecules into chains. A π-π contact between the benzene rings [centroid-centroid distance = 3.6623 (10) Å] further stabilizes the structure.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970131 | PMC |
| http://dx.doi.org/10.1107/S1600536809031298 | DOI Listing |
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