3 resultados
Species from the section Miltantha are reviewed in the context of their contained alkaloids. Thebaine was isolated as the major alkaloid from a sample of P. fugax together with narcotine, pronuciferine, alpinigenine, O-ethylalpinigenine, amurensinine, N-methyl-crotonosine, armepavine, isocorydine
N-methylasimilobine was isolated as the major alkaloid from an Egyptian sample of P. RHOEAS L. Other alkaloids isolated from the same plant material were stylopine, coptisine, isocorydine and rhoeadine. Chromatography indicated the presence of at least nine other minor alkaloids.
Glaucium vitellinum Boiss and Buhse. population Seerjan was shown to contain three major alkaloids, isocorydine (0.44%), protopine (0.42%), dicentrine (0.24%), and four minor alkaloids, tetrahydropalmatine (0.13%), muramine (0.12%), bulbocapnine (0.06%) and glaucine (0.01%). Glaucium pulchrum Stapf