摘要
目的:对补骨脂的化学成分进行研究。方法:运用硅胶柱层析、SephadexLH-20柱层析等手段进行分离,运用UV、IR、1HNMR、13CNMR、MS等波谱方法进行结构鉴定。结果:共分离鉴定了7个化合物,分别为异补骨脂素(isopsoralen,1),补骨脂素(psoralen,2),补骨脂定(psoralidin,3),补骨脂查耳酮(bavachalcone,4),补骨脂二氢黄酮(bavachin,5),大豆苷(daidzin,6)和尿嘧啶(uracil,7)。结论:化合物6和7为首次从补骨脂属植物中分离得到。
Objective:To study the chemical constituents of Psoralea corylifolia L.. Method:The chemical constituents were isolated by various column chromatographic methods, and the structures were elucidated on the basis of UV、IR、MS、1HNMR、 13CNMR spectral analysis.Result: Seven compounds were isolated and their structures were elucidated as isopsoralen (1), psoralen (2), psoralidin (3), bavachalcone (4), bavachin (5), daidzin (6), uracil (7). Conclusion: Compounds 6 and 7 were obtained from this genus for the first time.
出处
《中药研究与信息》
2005年第4期7-9,共3页
Research & Information on Traditional Chinese Medicine
