title: 12-Hydroxy-ll-methoxy-diaboline: A New Alkaloid from Strychnos spinosa.
abstract: From the stem bark of STRYCHNOS SPINOSA two tertiary alkaloids were isolated. By means of their spectral data they were identified as 11-methoxy-diaboline and 12-hy-droxy-11-methoxy-diaboline.
authors.affiliation: Department of Pharmacognosy, University of Nigeria, Nsukka, Nigeria.
authors.forename: F C
authors.initials: FC
authors.lastname: Ohiri
authors.forename: R
authors.initials: R
authors.lastname: Verpoorte
authors.forename: A B
authors.initials: AB
authors.lastname: Svendsen