title: Tricornoses A-L, oligosaccharide multi-esters from the roots of Polygala tricornis.
abstract: Twelve new oligosaccharide multi-esters, tricornoses A-L, together with eight known compounds were isolated from the roots of Polygala tricornis. The structures of the new compounds were elucidated on the basis of chemical and spectroscopic evidence.
authors.affiliation: Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, No. 38 Xueyuan Road, Haidian District, Beijing 100083, People's Republic of China.
authors.forename: Jun
authors.initials: J
authors.lastname: Li
authors.forename: Yong
authors.initials: Y
authors.lastname: Jiang
authors.forename: Peng-Fei
authors.initials: PF
authors.lastname: Tu
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D004952:Esters / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D009844:Oligosaccharides / Q000737:chemistry / Q000302:isolation & purification*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D031801:Polygala / Q000737:chemistry*
chemical_list: D004365:Drugs, Chinese Herbal; D004952:Esters; D009844:Oligosaccharides