D. Ngamga et al., THE MILLETTIA OF CAMEROON .1. MILLAURINE AND ACETYLMILLAURINE - ALKALOIDS FROM MILLETTIA-LAURENTII, Journal of natural products, 56(12), 1993, pp. 2126-2132
Two guanidine alkaloids with a new skeleton, millaurine [1] and O-acet
ylmillaurine [2], have been isolated from the seeds of Millettia laure
ntii (Leguminosae). Their structures were determined from spectral stu
dies including ir, ms, and nmr and X-ray crystallography.