title: A new highly oxygenated nortriterpenoid from Schisandra chinensis.
abstract: A new highly oxygenated nortriterpenoid, 2β-hydroxy-micrandilactone C (1), and three related known triterpenoids (2-4) have been isolated from the leaves and stems of Schisandra chinensis. The structure of the new compound was elucidated by means of NMR and MS spectroscopic analyses.
authors.affiliation: State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
authors.forename: Jian-Rong
authors.initials: JR
authors.lastname: Wang
authors.forename: Zhen-Bao
authors.initials: ZB
authors.lastname: Zhao
authors.forename: Yue-Wei
authors.initials: YW
authors.lastname: Guo
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010100:Oxygen / Q000737:chemistry; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D032141:Schisandra / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C560690:2beta-hydroxymicrandilactone C; D004365:Drugs, Chinese Herbal; D014315:Triterpenes; C517927:micrandilactone B; D010100:Oxygen