title: New constituents from stems of Goniothalamus amuyon.
abstract: Two new compounds, goniothalesacetate (1) and goniothalesdiol A (2) together with goniodiol-7-monoacetate, goniodiol-8-monoacetate, leiocarpin C, liriodenine, griffithazanone A, 4-methyl-2,9,10-(2H)-1-azaanthracencetrione, velutinam and aristolactam BII were isolated and characterized from the stems of Goniothalamus amuyon. Structures of new compounds were determined by spectral analysis.
authors.affiliation: Graduate Institute of Natural Products, Kaohsiung Medical University; Kaohsiung, 807 Taiwan.
authors.forename: Yu-Hsuan
authors.initials: YH
authors.lastname: Lan
authors.forename: Fang-Rong
authors.initials: FR
authors.lastname: Chang
authors.forename: Yu-Liang
authors.initials: YL
authors.lastname: Yang
authors.forename: Yang-Chang
authors.initials: YC
authors.lastname: Wu
mesh_terms: D029061:Annonaceae / Q000737:chemistry*; D005663:Furans / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry*
chemical_list: D005663:Furans; C512388:goniothalesdiol