New constituents from stems of Goniothalamus amuyon.
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.
Lan
Yu-Hsuan
YH
Graduate Institute of Natural Products, Kaohsiung Medical University; Kaohsiung, 807 Taiwan.
Chang
Fang-Rong
FR
Yang
Yu-Liang
YL
Wu
Yang-Chang
YC
D029061:Annonaceae / Q000737:chemistry*; D005663:Furans / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry*
D005663:Furans; C512388:goniothalesdiol