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Coley, Phyllis D. | New cytotoxic cinnamic acid derivatives from leaves of Bonamia trichantha | Bioassay-guided fractionation of the methanolic extract of the young leaves of Bonamia trichantha led to the isolation of four new cinnamic acid derivatives trichanthins A-D (l-4).Their structures were established by spectroscopic methods. All compounds were tested in cytotoxic assays against the MC... | Bonamia trichantha; Cinnamic acid; Caffeic acid ester; p-Coumaric acid ester: Farnesol; Z-(l l)-hexadecen-l-ol; Cytotoxicity | 2006 |