植物资源与环境学报
植物資源與環境學報
식물자원여배경학보
JOURNAL OF PLANT RESOURCES AND ENVIRONMENT
2015年
1期
110-112
,共3页
东鸿鑫%夏超%刘媛%樊明%吴婷%石金城
東鴻鑫%夏超%劉媛%樊明%吳婷%石金城
동홍흠%하초%류원%번명%오정%석금성
元宝草%乙醇提取物%化学成分
元寶草%乙醇提取物%化學成分
원보초%을순제취물%화학성분
Hypericum sampsonii Hance%ethanol extract%chemical constituent
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 Ⅳ and Ⅷ are isolated from H. sampsonii for the first time.
