Publisher： John Wiley & Sons Inc
E-ISSN： 1600-5368|63|8|o3554-o3554
ISSN： 1600-5368
Source： Acta Crystallographica Section E, Vol.63, Iss.8, 2007-08, pp. : o3554-o3554
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Abstract
The title compound, C22H18N2O2, is a biologically active 1,5‐benzodiazepine derivative, containing three planar six‐membered rings and one nonplanar seven‐membered ring. The six‐membered rings A (phenol), B (fused benzene) and C (methoxyphenyl) are oriented with respect to each other at dihedral angles of 39.22 (2) (A/B), 87.31 (3) (A/C) and 54.42 (3)° (B/C). The seven‐membered ring adopts a near‐boat conformation. In the crystal structure, intramolecular O—H...N and intermolecular C—H...O hydrogen bonds are present.
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