title: A new bisbenzylisoquinoline alkaloid from a peruvian curare.
abstract: From a Peruvian curare a new bisbenzylisoquinoline alkaloid, ( R,S)-nor-N (b)-chondrocurine, 1, was isolated together with the known ( R,R)-curine, 2, (R,S)-chondrocurine, 3, and tubocurarine (as chloride), 5. (13)C-NMR data of 1, 2 and of ( R,S)-di-methylchondrocurine, 4, are reported.
authors.affiliation: Laboratorium voor Farmacognosie, Katholieke Universiteit Leuven, E. Van Evenstraat 4 B-3000 Leuven, Belgium.
authors.forename: J
authors.initials: J
authors.lastname: Lemli
authors.forename: C
authors.initials: C
authors.lastname: Galeffi
authors.forename: I
authors.initials: I
authors.lastname: Messana
authors.forename: M
authors.initials: M
authors.lastname: Nicoletti
authors.forename: G B
authors.initials: GB
authors.lastname: Marini-Bettolo