Synthesis of potential cholelitholytic agents: 3 alpha,7 alpha,12 alpha-trihydroxy-7 beta-methyl-5 beta-cholanoic acid, 3 alpha,7 beta,12 alpha-trihydroxy-7 alpha-methyl-5 beta-cholanoic acid, and 3 alpha,12 alpha-dihydroxy-7 xi-methyl-5 beta-cholanoic acid.
Source:http://linkedlifedata.com/resource/pubmed/id/4067415
