摘要
目的研究白芷的化学成分。方法采用硅胶柱、RP-C18及Sephadex LH-20凝胶柱色谱法对白芷水溶性化学成份进行分离，用理化性质及波谱方法鉴定结构。结果从白芷Angelica dahurica分离鉴定了5个化合物：①7-O-β-D-Apiofuranosyl-（1→6）-β-D-Glucopyranosyl-Scopoletin（xeroboside）；②aesculetin-6-O-β-D-apiofuranosyl-（1→6）-O-β-D-glucopyranoside；③tomenin；④isoscopolin；⑤Osmanthuside H。结论化合物1～5均首次从伞形科中分离得到。
Objective To study the chemical constituents of Angelica dahurica. Methods The constituents were isolated and purified by silica gel, RP - 18, and Sephadex LH -20 column chromatography. Their structures were identified by physiochemical properties and spectral analysis. Results Five compounds were isolated and identified as 7 - O - β - D - Apiofuranosyl - （1→6） - β - D - Glucopyranosyl - Scopoletin（1）, aesculetin - 6 - O - β - D - apiofuranosyl - （ 1→6 ） - O - β - D - glucopyranoside（2）, tomenin（3）, isoscopolin（4）, Osmanthuside H（5）. Conclusion Compound 1 to 5 were obtained from Umbeliferae for the first time.
出处
《时珍国医国药》
CAS
CSCD
北大核心
2008年第8期2000-2002,共3页
Lishizhen Medicine and Materia Medica Research
关键词
伞形科
白芷
化学成分
Umbeliferae
Angelica dahurica
Chemical constituent
