中国中药杂志
中國中藥雜誌
중국중약잡지
CHINA JOURNAL OF CHINESE MATERIA MEDICA
2001年
4期
260-262
,共3页
冯浩%王智民%董歌扬%吴众
馮浩%王智民%董歌颺%吳衆
풍호%왕지민%동가양%오음
赶黄草%乔松素-7-O-β-D-葡萄糖苷%2,4,6-三羟基苯甲酸
趕黃草%喬鬆素-7-O-β-D-葡萄糖苷%2,4,6-三羥基苯甲痠
간황초%교송소-7-O-β-D-포도당감%2,4,6-삼간기분갑산
目的：研究扯根菜的水溶性化学成分。方法：吸附色谱柱、大孔吸附树脂等手段分离，理化常数、波谱数据和化学方法鉴定。结果：从水提取物的醇溶部分得到3个化合物，分别为乔松素-7-O-β-D-葡萄糖苷(Ⅰ)，2,4,6-三羟基苯甲酸（Ⅱ），槲皮素（Ⅲ）。结论：化合物Ⅰ，Ⅱ为首次从该植物中得到。
目的：研究扯根菜的水溶性化學成分。方法：吸附色譜柱、大孔吸附樹脂等手段分離，理化常數、波譜數據和化學方法鑒定。結果：從水提取物的醇溶部分得到3箇化閤物，分彆為喬鬆素-7-O-β-D-葡萄糖苷(Ⅰ)，2,4,6-三羥基苯甲痠（Ⅱ），槲皮素（Ⅲ）。結論：化閤物Ⅰ，Ⅱ為首次從該植物中得到。
목적：연구차근채적수용성화학성분。방법：흡부색보주、대공흡부수지등수단분리，이화상수、파보수거화화학방법감정。결과：종수제취물적순용부분득도3개화합물，분별위교송소-7-O-β-D-포도당감(Ⅰ)，2,4,6-삼간기분갑산（Ⅱ），곡피소（Ⅲ）。결론：화합물Ⅰ，Ⅱ위수차종해식물중득도。
Objective:To study the chemical constituents of Penthorum chinense.Method:Silica gel and macroporous resin were used as adsorbent for isolation and purification. The chemical structures were elucidated by spectral analysis and chemical methods.Result:Three compounds were isolated from the water-extract of P. chinense. The structures were identified as 5-hydroxy-flavanone-7-O-β-D-glucoside (Ⅰ), 2,4,6-trihydroxybenzoic acid (Ⅱ) and quercetin(Ⅲ), respectively.Conclusion:Compounds Ⅰ and Ⅱ were isolated from this plant for the first time.
