Add time:09/24/2019 Source:sciencedirect.com
The techniques of partition and adsorption chromatography as well as counter-current distribution have been applied to alkaloidal concentrates from both sabadilla and veratrine. Whereas sabadilline previously was considered to consist of a single alkaloidal constituent, the present work has resulted in the isolation of three different materials which possess the characteristic ultraviolet absorption maximum at 238 mμ. These materials have been named sabadilline I, II, and III. Only sabadilline II was obtained in crystalline form. Attempts to establish a relationship between the three compounds were unsuccessful. Only sabadilline II yielded an alkaline isomerization product and this was not similar to either sabadillines I or III.
We also recommend Trading Suppliers and Manufacturers of SABADILLINE (cas 1415-76-5). Pls Click Website Link as below: cas 1415-76-5 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View