【摘要】 从毛茛科芍药属牡丹Paeonia suffruticosa Andr.种子甲醇提取物中分离得到13个化合物,通过理化性质及波谱分析鉴定为齐墩果酸(oleanolic acid,1)、12,13-dehydromicromeric acid(2)、常春藤皂甙元(hederagenin,3)、山奈酚(kaempferol,4)、木犀草素(luteolin,5)、芹菜素(apigenin,6)、柯伊利素(chrysoeriol,7)、反式葡根素(trans-ε-viniferin,8)、顺式葡根素(cis-ε-viniferin,9)、反式白藜芦醇(trans-resveratrol,10)、β-谷甾醇(β-sitosterol,11)、豆甾醇(stigmasterol,12)和β-胡萝卜苷(β-daucosterol,13)。所有化合物均首次从该植物的种子部位中得到。更多还原

【Abstract】 Thirteen compounds were isolated from seeds of Paeonia suffruticosa Andr.Comparison of the physico-chemical and NMR properties with the reported data allowed for their structures to be identified as oleanolic acid(1),12,13-dehydromicromeric acid(2),hederagenin(3),kaempferol(4),luteolin(5),apigenin(6),chrysoeriol(7),trans-ε-viniferin(8),cis-ε-viniferin(9),trans-resveratrol(10),β-sitosterol(11),stigmasterol(12),and β-daucosterol(13).All compounds were isolated from seeds of Paeonia suffruticosa Andr.for the first time.更多还原