ALKALOIDAL CONSTITUENTS OF THE TUBERS OF STEPHANIA-CEPHARANTHA CULTIVATED IN JAPAN - STRUCTURE OF 3,4-DEHYDROCYCLEANINE, A NEW BISBENZYLISOQUINOLINE ALKALOID
N. Kashiwaba et al., ALKALOIDAL CONSTITUENTS OF THE TUBERS OF STEPHANIA-CEPHARANTHA CULTIVATED IN JAPAN - STRUCTURE OF 3,4-DEHYDROCYCLEANINE, A NEW BISBENZYLISOQUINOLINE ALKALOID, Chemical and Pharmaceutical Bulletin, 45(3), 1997, pp. 470-475
Full details of the isolation and characterization of 52 alkaloids obt
ained from the tubers of Stephania cepharantha HAYATA (Menispermaceae)
cultivated in Japan are presented, along with the structural determin
ation of a new bisbenzylisoquinoline alkaloid, 3,4-dehydrocycleanine (
8).