title: Kadsutherin D, a new dibenzocyclooctadiene lignan from Kadsura species.
abstract: A new dibenzocyclooctadiene lignan, kadsutherin D (1), together with 12 known lignans, kadsurin (2), heteroclitin C (3), interiotherin C (4), schisanlignone A (5), binankadsurin A (6), angeloyl binankadsurin A (7), gomisin U (8), heteroclitin D (9), interiorin (10), schiarisanrin C (11), heteroclitin G (12) and meso-dihydroguaiaretic acid (13) were isolated from the stems of Kadsura species. Their structures were elucidated by spectroscopic methods including 2D-NMR techniques.
authors.affiliation: Department of Pharmacognosy, School of Pharmacy, Fudan University, Shanghai, China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Lu
authors.forename: Dao-Feng
authors.initials: DF
authors.lastname: Chen
mesh_terms: D034242:Cyclooctanes; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D032135:Kadsura / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D034242:Cyclooctanes; D004365:Drugs, Chinese Herbal; D017705:Lignans; C533529:kadsutherin D