title: Isolation of Cneorubin X, an unusual diterpenoid from Ptaeroxylon obliquum (Ptaeroxylaceae).
authors.affiliation: Natural Products Research Group, Department of Chemistry, University of Natal, 4041, Durban, South Africa
authors.initials: DA
authors.lastname: Mulholland
authors.initials: HA
authors.lastname: Mahomed