Methanesulfonate Esters of Cholane1 Alcohols1All cholane derivatives mentioned in this paper ere 5β-cholanca.
作者:Frederic C. Chang
DOI:10.1002/jps.2600530904
日期:1964.9
Some methanesulfonateesters of cholane alcohols derived from desoxycholic acid have been prepared and submitted for screening as antitumor agents. Infrared spectra of the dimesylates have distinctive patterns in the 870 to 1000 cm. −1 region, each of which is shown to be virtually superimposable on a composite spectrum of a pair of corresponding mono-mesylates. Antitumor screening test results indicate