title: Three new compounds from endophytic fungus L10 of Cephalotaxus hainanensis.
abstract: Three new compounds, 4-hydroxyphenethyl-2'-hydroxypropanoate (1), 6-(1',2'-dimethyloxiran-1'-yl)-4-methoxy-3-methyl-2H-pyran-2-one (2), 6-(1-hydroxyethyl)-4-methoxy-3-methyl-2H-pyran-2-one (3), along with the two known compounds, nectriapyrone (4) and wermopyrone (5), have been isolated from the endophytic fungus of Cephalotaxus hainanensis. Their structures were determined on the basis of chemical and spectroscopic methods.
authors.affiliation: School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
authors.forename: Xuan
authors.initials: X
authors.lastname: Lu
authors.forename: Nan
authors.initials: N
authors.lastname: Xu
authors.forename: Hao-Fu
authors.initials: HF
authors.lastname: Dai
authors.forename: Wen-Li
authors.initials: WL
authors.lastname: Mei
authors.forename: Zi-Xin
authors.initials: ZX
authors.lastname: Yang
authors.forename: Yue-Hu
authors.initials: YH
authors.lastname: Pei
mesh_terms: D032483:Cephalotaxus / Q000382:microbiology; D002681:China; D005658:Fungi / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011422:Propionates / Q000737:chemistry / Q000302:isolation & purification*; D011753:Pyrones / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C541189:4-hydroxyphenethyl-2'-hydroxypropanoate; C541188:6-(1',2'-dimethyloxiran-1'-yl)-4-methoxy-3-methyl-2H-pyran-2-one; C541190:6-(1-hydroxyethyl)-4-methoxy-3-methyl-2H-pyran-2-one; D011422:Propionates; D011753:Pyrones