title: Stelliferin riboside, a triterpene monosaccharide isolated from the Fijian sponge Geodia globostellifera.
abstract: A triterpene monosaccharide, stelliferin riboside (1), was isolated from the Fijian marine sponge Geodia globostellifera. In addition, stellettins A and B (2, 3) were also isolated. This is the first report of a stelliferin from this species and the first example of a saccharide derivative of a stelliferin.
authors: Marine Natural Products Laboratory, Department of Chemistry, University of Aberdeen, AB24 3UE, Scotland, UK.
authors: J N
authors: JN
authors: Tabudravu
authors: M
authors: M
authors: Jaspars
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology*; D004354:Drug Screening Assays, Antitumor; D005367:Fiji; D009682:Magnetic Resonance Spectroscopy; D009005:Monosaccharides / Q000737:chemistry / Q000302:isolation & purification*; D011161:Porifera / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D000970:Antineoplastic Agents; D009005:Monosaccharides; D014315:Triterpenes; C433609:stelliferin riboside