Phytochemical notes on cissampelos spp

Abstract

Phytochemical and pharmacological aspects of Cissampelos ovalifolia D. C. and C. pareira L. from Guyana, India and several regions of Colombia are discussed. A description of extraction procedures, isolation, purification, chromatographic (CC, TLC) and spectroscopic techniques (IR, H +-NMR, MS) as well as a comparison of the BBI alkaloids present in the material studied,are presented.

Se discuten aspectos fitoquímicos y farmacológicos de Cissampelos ovalifolia D. C. y C. pareira L. y se describen procedimientos de extracción, aislamiento, purificación, crornatoqraña (CC, CCF) y espectroscopia (IR, H+ -RMN, SM) de dos alcaloides BBI aislados de esas especies. Se hace unacomparación entre material estudiado proveniente de la Guayana Británica, la India y varias partes de Colombia.