title: A new compound from the leaves of Panax ginseng.
abstract: Two compounds were isolated from the leaves of Panax ginseng. Their structures were identified as 3beta,6alpha,12beta-triol-22,23,24,25,26,27-hexanordammaran-20-one, and dammar-20(22),24-diene-3beta,6alpha,12beta-triol by spectral and chemical methods. The complete signal assignments of the two compounds were carried out by means of 2D NMR spectral analysis.
authors.affiliation: School of Traditional Chinese Madica, Shenyang Pharmaceutical University, Shenyang 110016, China. wulijun_111@hotmail.com
authors.forename: Li-jun
authors.initials: LJ
authors.lastname: Wu
authors.forename: Li-bo
authors.initials: LB
authors.lastname: Wang
authors.forename: Hui-yuan
authors.initials: HY
authors.lastname: Gao
authors.forename: Bin
authors.initials: B
authors.lastname: Wu
authors.forename: Xiao-mei
authors.initials: XM
authors.lastname: Song
authors.forename: Zhi-shu
authors.initials: ZS
authors.lastname: Tang
mesh_terms: D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D005894:Panax / Q000737:chemistry*; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry; D018515:Plant Leaves
chemical_list: D010936:Plant Extracts