摘要
为研究石菖蒲根茎部位的化学成分,利用系统溶剂提取法、正相和反相硅胶柱色谱法、半制备型高效液相色谱法进行了分离和纯化,并采用NMR谱学技术进行结构鉴定,最后得到5种化合物,分别鉴定为顺式甲基异丁香酚(化合物Ⅰ),细辛醛(化合物Ⅱ),苯甲酸(化合物Ⅲ),豆甾醇(化合物Ⅳ),菖蒲醇酮(化合物Ⅴ),且化合物Ⅲ为首次从该植物中分离而得.为深入研究石菖蒲提供了理论依据.
The chemical constituents in the rhizome of Acorus tatarinowii Schott were systematically investigated, five compounds were isolated by solvent extraction, silica gel, and reversed-phase silica gel column chromatography and semipreparative high performance liquid chromatography. Their structures were determined by NMR spectroscopy. The five compounds were isolated and identified as cis-methylisoeugenol ( I ), asarylaldehyde ( II ), benzoic-acid ( III ), stigmasterol( IV ) , ealamenone( V ). Compoud III were obtained from the plant for the first time, The study provides a theoretical basis for the further study on Acorus tatarinowii.
出处
《中南民族大学学报(自然科学版)》
CAS
2011年第4期45-47,共3页
Journal of South-Central University for Nationalities:Natural Science Edition
基金
国家自然科学基金面上资助项目(81173510)
国家"十二五"科技重大专项课题(2011ZX09102-010-01)
关键词
石菖蒲
化学成分
芳香类
甾醇
倍半萜
Acorus tatarinowii Schott
chemical constituents
automatic
sterol
sesquiterpenoid