title: Two new compounds from a marine-derived fungus Penicillium oxalicum.
abstract: Two new anthraquinones, emodin-3-O-sulphate (1) and citreorosein-3-O-sulphate (2), as well as five known anthraquinones, were isolated from a marine-derived fungus Penicillium oxalicum. The structures of these compounds were determined by spectroscopic methods (1D and 2D NMR, HR-ESI-MS).
authors.affiliation: a Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University , Shenyang 110016 , P.R. China.
authors.forename: Pei-Le
authors.initials: PL
authors.lastname: Wang
authors.forename: Dan-Yi
authors.initials: DY
authors.lastname: Li
authors.forename: Lei-Rui
authors.initials: LR
authors.lastname: Xie
authors.forename: Xin
authors.initials: X
authors.lastname: Wu
authors.forename: Hui-Ming
authors.initials: HM
authors.lastname: Hua
authors.forename: Zhan-Lin
authors.initials: ZL
authors.lastname: Li
mesh_terms: D000880:Anthraquinones / Q000737:chemistry / Q000302:isolation & purification*; D004642:Emodin; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010407:Penicillium / Q000737:chemistry*
chemical_list: D000880:Anthraquinones; C000591289:citreorosein-3-O-sulfate; C000591288:emodin-3-O-sulfate; D004642:Emodin; C540595:citreorosein