title: IB-00208, a new cytotoxic polycyclic xanthone produced by a marine-derived Actinomadura. II. Isolation, physico-chemical properties and structure determination.
authors.affiliation: Drug Discovery Division, Instituto Biomar S. A., 24231 Onzonilla, León, Spain.
authors.forename: Julián Castro
authors.initials: JC
authors.lastname: Rodríguez
authors.forename: José L
authors.initials: JL
authors.lastname: Fernández Puentes
authors.forename: Julia Pérez
authors.initials: JP
authors.lastname: Baz
authors.forename: Librada M
authors.initials: LM
authors.lastname: Cañedo
mesh_terms: D000192:Actinomycetales / Q000378:metabolism*; D000970:Antineoplastic Agents / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism* / Q000494:pharmacology; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008386:Marine Biology; D016339:Spectrometry, Mass, Fast Atom Bombardment; D014966:Xanthenes / Q000737:chemistry / Q000302:isolation & purification* / Q000378:metabolism* / Q000494:pharmacology; D044004:Xanthones
chemical_list: D000970:Antineoplastic Agents; D005960:Glucosides; C474717:IB 00208; D014966:Xanthenes; D044004:Xanthones; C009689:xanthone