title: A potent actomyosin ATPase activator from the Okinawan marine sponge Agelas cf. nemoechinata.
authors.affiliation: Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Kobayashi
authors.forename: M
authors.initials: M
authors.lastname: Tsuda
authors.forename: Y
authors.initials: Y
authors.lastname: Ohizumi
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification / Q000494:pharmacology*; D000818:Animals; D004789:Enzyme Activation; D009682:Magnetic Resonance Spectroscopy; D009218:Myosins / Q000378:metabolism*; D011161:Porifera / Q000378:metabolism*; D013329:Structure-Activity Relationship
chemical_list: D000470:Alkaloids; C068123:oxysceptrin; D009218:Myosins