title: Nepheliosyne A, new C47 acetylenic acid from the Okinawan marine sponge Xestospongia sp.
authors.affiliation: Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Kobayashi
authors.forename: K
authors.initials: K
authors.lastname: Naitoh
authors.forename: K
authors.initials: K
authors.lastname: Ishida
authors.forename: H
authors.initials: H
authors.lastname: Shigemori
authors.forename: M
authors.initials: M
authors.lastname: Ishibashi
mesh_terms: D000480:Alkynes / Q000302:isolation & purification* / Q000494:pharmacology; D000818:Animals; D004354:Drug Screening Assays, Antitumor; D005231:Fatty Acids, Unsaturated / Q000302:isolation & purification* / Q000494:pharmacology; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D011161:Porifera / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D014407:Tumor Cells, Cultured
chemical_list: D000480:Alkynes; D005231:Fatty Acids, Unsaturated; C091092:nepheliosyne A