title: [Biologically active lignins from Magnolia biondii Pamp].
abstract: Guided by PAF induced platelet aggregation, six active lignins were isolated from the flower buds of Magnolia biondii and identified as fargesin, demethoxyaschantin, aschantin, pinoresinol dimethyl ether, magnolin, lirioresinol-B dimethyl ether. The 13CNMR and CD data were reported and the configurations were determined.
authors.affiliation: National Laboratory of Natural and Biomimetic Drugs, Beijing Medical University.
authors.forename: Y
authors.initials: Y
authors.lastname: Ma
authors.forename: G
authors.initials: G
authors.lastname: Han
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D017705:Lignans; D008031:Lignin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification*; D008968:Molecular Conformation
chemical_list: D004365:Drugs, Chinese Herbal; D017705:Lignans; C094148:magnolin; D008031:Lignin