1-Hydroxy-3,4-dimethoxy-10-methylacridin-9-one
Author:
Araújo Rodrigo S. A. de,Zondegoumba Ernestine N. T.,Tankoua Whisthler L. D.,Nyassé Barthelemy,Mendonça-Junior Francisco J. B.,De Simone Carlos A.
Abstract
There are two independent molecules in the asymmetric unit of the title compound, C16H15NO4, which was isolated from fruits of Zanthoxylum leprieurii. The atoms of the three rings of each molecule are close to coplanar with the largest deviations from the least-squares planes being 0.084 (3) Å and 0.069 (2) Å. Each molecule features an intramolecular O—H...·O hydrogen bond. In the crystal, C—H...·O hydrogen-bonding interactions link the molecules into a three-dimensional network.
Funder
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
The World Academy of Sciences
Publisher
International Union of Crystallography (IUCr)
Subject
Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation,General Medicine