title: Bulbophyllanthrone: A Cytotoxic Phenanthraquinone from the New Zealand Orchid, Earino autumnalis.
authors.affiliation: Plant Extracts Research Unit, New Zealand Institute for Crop and Food Research, Department of Chemistry, University of Otago, Dunedin, New Zealand.
authors.forename: S F
authors.initials: SF
authors.lastname: Hinkley
authors.forename: S D
authors.initials: SD
authors.lastname: Lorimer