title: Bis-1-Benzyltetrahydroisoquinoline Alkaloids from Cleistopholis staudtii1.
authors.affiliation: Phytochemistry Research Laboratories, Department of Pharmacy (Pharmaceutical Chemistry), University of Strathclyde, Glasgow G1 1XW, Scotland, U.K.
authors.forename: P G
authors.initials: PG
authors.lastname: Waterman
authors.forename: I
authors.initials: I
authors.lastname: Mohammed