In a phytochemical investigation of Caesalpinia ferrea (Leguminosae), four aromatic compounds (1-4) have been isolated and identified. Their structures have been assigned based on data provided by spectroscopic techni...In a phytochemical investigation of Caesalpinia ferrea (Leguminosae), four aromatic compounds (1-4) have been isolated and identified. Their structures have been assigned based on data provided by spectroscopic techniques, including 2D NMR experiments. Compounds 3 and 4 are being reported for the first time for Cesalpina ferrea.展开更多
基金The authors are grateful to Coordenacao de Aperfeicoamento de Pessoal de Nível Superior(CAPES),Conselho Nacional do Desenvolvimento Científico e Tecnológico(CNPq)e Fundação Cearense de Apoio ao Desenvolvimento Científico e Tecnológico(FUNCAP)for the scholarship and for financial support.
文摘In a phytochemical investigation of Caesalpinia ferrea (Leguminosae), four aromatic compounds (1-4) have been isolated and identified. Their structures have been assigned based on data provided by spectroscopic techniques, including 2D NMR experiments. Compounds 3 and 4 are being reported for the first time for Cesalpina ferrea.
