title: [12-Methoxy-17,18-dehydro-vincamine and 16-epi-isositsirikine, alkaloids from Tabernaemontana psorocarpa].
abstract: Besides sweroside ( 1) two main alkaloids were isolated from twigs and leaves of Tabernaemontana psorocarpa and shown to be 12-methoxy-17,18-dehydrovincamine ( 2) and 16-epi-isositsirikine ( 3) respectively.
authors.affiliation: Institut für Pharmazie und Lebensmittelchemie, Universität Erlangen-Nürnberg, Erlangen.
authors.forename: H
authors.initials: H
authors.lastname: Achenbach
authors.forename: C
authors.initials: C
authors.lastname: Renner
authors.forename: I
authors.initials: I
authors.lastname: Addae-Mensah