摘要
用二次展开薄层层析法定性分析了鬼臼毒素类木脂素在八角莲及其近缘植物中的存在,并用变色酸比色法分析了其总木脂素的含量,为八角莲及其近缘植物的资源利用提供科学依据。结果表明八角莲及其近缘植物的根茎、根、茎叶中皆含有多种鬼臼毒素类木脂素成分,其总木脂素含量可高达2％～7％。不同种间存在较大差异。商品八角莲总木脂素含量则与产地有较大关系。
The existence of podophyllotoxin lignans in Dysosma versipellis and its allied plants was analyzed by twice developing TLC, and the content by chromotropic-colorimetric assay.The results showed that podophyllotoxin lignans exist in the rhizoma,radix, stem and leaf of Dysosma versipellis and its allied plants.The total lignans content is 2% - 7% ,and there is a big variation between different species.The total lignans content of Dysosma versipellis is related to the habitat.
出处
《中药材》
CAS
CSCD
北大核心
2001年第6期411-413,共3页
Journal of Chinese Medicinal Materials
