TITLE:
Chemical Constituents from Caesalpinia férrea: Identification and 1H and 13C Resonance Assignment
AUTHORS:
Islay Lima Magalhães, Francisco Chagas Lima Pinto, Raimundo Braz Filho, Daniele Alves Ferreira, Telma Leda Gomes de Lemos, Francisco José Queiroz Monte
KEYWORDS:
Caesalpinia ferrea, Leguminosae, Aromatic Compounds, Spectral Studies
JOURNAL NAME:
American Journal of Analytical Chemistry,
Vol.5 No.10,
July
30,
2014
ABSTRACT: 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.