title: Structural determination of seven new triterpenoids from Kadsura heteroclita by NMR techniques.
abstract: Seven new triterpenoids, namely heteroclitalactones G-M (1-7), were isolated from the ethanol extract of the stems of Kadsura heteroclita. Structures of these compounds were characterized by extensive 1D and 2D NMR spectroscopic analyses.
authors: Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 201203, P. R. China.
authors: Wei
authors: W
authors: Wang
authors: Zhengren
authors: Z
authors: Xu
authors: Min
authors: M
authors: Yang
authors: Rongxia
authors: R
authors: Liu
authors: Weixing
authors: W
authors: Wang
authors: Peng
authors: P
authors: Liu
authors: Dean
authors: D
authors: Guo
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification; D032135:Kadsura / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D004365:Drugs, Chinese Herbal; D014315:Triterpenes