2024年10月4日 星期五
元宝草化学成分研究
Study on chemical constituents in Hypericum sampsonii
2015年 第24卷 第1期 页码[110-112] 下载全文[0.8MB]
Abstract | Eight compounds were isolated from ethyl acetate fraction of volume fraction 80% ethanol extracts in whole plant of Hypericum sampsonii Hance. They are benzoic acid (Ⅰ), β-sitosterol (Ⅱ), 1,7-dihydroxyxanthone (Ⅲ), 1,3-dihydroxy-5-methoxyxanthone (Ⅳ), 1,3,6,7-tetrahydroxyxanthone (Ⅴ), quercetin (Ⅵ), toxyloxanthone B (Ⅶ),Ⅰ3,Ⅱ8-biapigenin (Ⅷ). In which, compound Ⅳand Ⅷare isolated from H. sampsonii for the first time. |
关键词 | 元宝草; 乙醇提取物; 化学成分 |
Key words | Hypericum sampsonii Hance; ethanol extract; chemical constituent |
作者 | 东鸿鑫a, 夏超b,刘媛b, 樊明a, 吴婷a, 石金城b |
所在单位 | 南京工业大学: a. 药学院, b. 江苏省药物研究所有限公司, 江苏南京210009 |
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基金项目 | 江苏省产学研联合创新资金———前瞻性联合研究项目(BY2010103) |