title: Westiellamide, a bistratamide-related cyclic peptide from the blue-green alga Westiellopsis prolifica.
abstract: The isolation and structural elucidation of westiellamide [1] from the terrestrial blue-green alga Westiellopsis prolifica is described. This moderately cytotoxic cyclic peptide appears to be identical with a bistratamide-type marine natural product from the aplouso-branch ascidian Lissoclinum bistratum.
authors.affiliation: Department of Chemistry, University of Hawaii, Honolulu 96822.
authors.forename: M R
authors.initials: MR
authors.lastname: Prinsep
authors.forename: R E
authors.initials: RE
authors.lastname: Moore
authors.forename: I A
authors.initials: IA
authors.lastname: Levine
authors.forename: G M
authors.initials: GM
authors.lastname: Patterson
mesh_terms: D000595:Amino Acid Sequence; D000970:Antineoplastic Agents / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D000458:Cyanobacteria / Q000737:chemistry*; D004354:Drug Screening Assays, Antitumor; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D010456:Peptides, Cyclic / Q000737:chemistry / Q000302:isolation & purification*; D014407:Tumor Cells, Cultured / Q000187:drug effects
chemical_list: D000970:Antineoplastic Agents; D010456:Peptides, Cyclic; C074972:westiellamide