Study on steroids of Sedum lineare
Niu, X.; Liu, X.; Pan, L.; Qi, L.
Zhongguo Zhong Yao Za Zhi 36(10): 1319-1321
2011
ISSN/ISBN: 1001-5302 PMID: 21837974 Document Number: 652857
To isolate and identify the steroids in Sedum lineare. The steroids were isolated by column chromatography, semi-preparative thin layer chromatography and related techniques, their structures were elucidated through spectroscopic analyses. Six steroids were isolated and identified as stigmast-7-en-3beta-ol (1), stigmast-3beta,5alpha,6beta-triol (2), stigmast-5-en-3beta-ol-7-one (3), stigmast-5-en-3beta,7alpha-diol (4), stigmast-5-en-3beta,7beta-diol (5), beta-sitosterol (6). Compounds 1-5 were isolated from this plant for the first time.