title: Chemical constituents from the leaves of Machilus zuihoensis Hayata var. mushaensis (Lu) Y.C. Liu.
abstract: One new lignan, machilolin-A (1), was isolated from the leaves of Machilus zuihoensis Hayata var. mushaensis (Lu) Y. C. Liu (Lauraceae), together with three known compounds, vanillin (2), beta-sitosterol (3) and stigmasterol (4). The structure of 1 was elucidated based on chemical analysis and spectral methods (IR, 1D and 2D NMR, HR-FAB-MS, EI-MS).
authors.affiliation: School of Medical and Health Science, Fooyin University, Kaohsiung, Taiwan.
authors.forename: Chung-Yi
authors.initials: CY
authors.lastname: Chen
authors.forename: Ming-Jen
authors.initials: MJ
authors.lastname: Cheng
authors.forename: Yi-Jung
authors.initials: YJ
authors.lastname: Chiang
authors.forename: Jia-Chi
authors.initials: JC
authors.lastname: Bai
authors.forename: Chih-Tsao
authors.initials: CT
authors.lastname: Chiu
authors.forename: Rong-Jyh
authors.initials: RJ
authors.lastname: Lin
authors.forename: Yen-Ray
authors.initials: YR
authors.lastname: Hsui
authors.forename: Wen-Li
authors.initials: WL
authors.lastname: Lo
mesh_terms: D001547:Benzaldehydes / Q000737:chemistry; D019770:Lauraceae / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018515:Plant Leaves / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization; D016339:Spectrometry, Mass, Fast Atom Bombardment / Q000379:methods; D013265:Stigmasterol / Q000737:chemistry
chemical_list: D001547:Benzaldehydes; D017705:Lignans; D012855:Sitosterols; C025473:gamma-sitosterol; D013265:Stigmasterol; C100058:vanillin