title: A new stilbene dimer from Vitis amurensis.
abstract: One new stilbene dimer named amurensin O (1), together with one known resveratrol trimer melapinol B (2), was isolated from Vitis amurensis, and their structures were identified on the basis of spectral analysis, especially 2D NMR spectral analysis.
authors.affiliation: State Key Laboratory of Bioactive Substance and Function of Natural Medicines, and Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
authors.forename: Chun-Suo
authors.initials: CS
authors.lastname: Yao
authors.forename: Kai-Sheng
authors.initials: KS
authors.lastname: Huang
authors.forename: Mao
authors.initials: M
authors.lastname: Lin
authors.forename: Qing-Yun
authors.initials: QY
authors.lastname: Yang
mesh_terms: D001572:Benzofurans / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D000077185:Resveratrol; D013267:Stilbenes / Q000737:chemistry / Q000302:isolation & purification*; D027843:Vitis / Q000737:chemistry*
chemical_list: D001572:Benzofurans; D013267:Stilbenes; C583056:amurensin O; C583057:melapinol B; D000077185:Resveratrol