广东药学院学报2011，Vol.27Issue(2)：144-146,3.DOI:10.3969/j.issn.1006-8783.2011.02.009
荨麻根的化学成分研究
Study on chemical constituents from the root of Urtica fissa
摘要
Abstract
Objective To isolate and identify the chemical constituents in the extract from the root of Urtica fissa. Methods Compounds were isolated by repeated chromatography of silical gel column and macroporous adsorption resin. Their structures were identified by IR and NMR spectroscopic methods. Results Eight known compounds were isolated from the root of Urtica fissa and identified as β-sitosterol ( Ⅰ ), daucosterol ( Ⅱ ), palmitic acid ( Ⅲ ), stigmasterol (Ⅳ), a-spinasterol (Ⅴ), potassium nitrate( Ⅵ ), cholesterin ( e )- 5,22-enyl-3β-alcohol ( Ⅶ ), stigmasterol-3-O-f-D-glucopyranoside ( Ⅷ ).Conclusion Compound Ⅲ,Ⅵ, Ⅴ,Ⅶ,Ⅷ were isolated from the genus of Unica L. for the first time.关键词
荨麻/化学成分/结构鉴定/甾体化合物Key words
Urtica fissa/ chemical component/ steroids； steroid compound分类
中医学引用本文复制引用
张金花,卢海啸,李家洲,陆新萍..荨麻根的化学成分研究[J].广东药学院学报,2011,27(2):144-146,3.基金项目
广西教育厅科研项目(200911LX359) （200911LX359）
