(1R,2R,4aS,4bS,8aS,10aS)-1-Butyl-2,4b,8,8,10a-pentamethyl-dodecahydro-phenanthren-3-one

Toluene-4-sulfonic acid 1-methyl-3-((1S,4aS,4bR,8aR,10aR)-2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-phenanthren-1-yl)-propyl ester