title: Purealidin A, a new cytotoxic bromotyrosine-derived alkaloid from the Okinawan marine sponge Psammaplysilla purea.
authors.affiliation: Faculty of Pharmaeceutical Sciences, Hokkaido University, Sapporo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Ishibashi
authors.forename: M
authors.initials: M
authors.lastname: Tsuda
authors.forename: Y
authors.initials: Y
authors.lastname: Ohizumi
authors.forename: T
authors.initials: T
authors.lastname: Sasaki
authors.forename: J
authors.initials: J
authors.lastname: Kobayashi
mesh_terms: D000470:Alkaloids / Q000737:chemistry* / Q000302:isolation & purification*; D000818:Animals; D002851:Chromatography, High Pressure Liquid; D009682:Magnetic Resonance Spectroscopy; D008387:Marine Toxins / Q000737:chemistry / Q000302:isolation & purification*; D013058:Mass Spectrometry; D011161:Porifera / Q000378:metabolism*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000470:Alkaloids; D008387:Marine Toxins; C068120:purealidin A