| 摘要 | 运用色谱法从石菖蒲根茎提取物中分离得到18个化合物,经波谱学分析鉴定为:(7S,8R)-4,9'-di-hydroxyl-3,3'-dimethoxyl-7,8-dihydrobenzofuran-1'-propylneolignan(1),(7S,8R)-4,9'-dihydroxyl-3,3'-dimethoxyl-7,8-dihydrobenzofuran-1'-propylneoligan-9-O-β-D-glucopyranoside(2),7'-hydroxylariciresinol-9-acetate(3),5-羟基-3,7,4'-三甲氧基黄酮(4),野漆树苷(5),紫云英苷(6),松属素-3-O-芸香糖苷(7),山奈酚-3-O-芸香糖苷(8),德钦红景天苷(9),isoschaftoside(10),5-羟甲基糠醛(11),反式桂皮酸(12),3,7-dihydroxy-11,15,23-trioxo-lanost-8,16-dien-26-oicacid(13),3,7-dihydroxy-11,15,23-trioxo-lanost-8,16-dien-26-oic acid methyl ester(14),环阿屯醇(15),胡萝卜苷(16),羽扇豆醇(17),(22E,24R)-ergosta-5,7,22-trien-3β-ol(18)。除化合物4、11和16外,其余15个化合物均为首次从该植物中分离得到。 |
修改评论