Not Less Than - 95%
3-Androsta-3,5,16-trien-17-yl-pyridine; 3-((8R,9S,10R,13S,14S)-10,13-Dimethyl-2,7,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine; 17-(Pyridin-3-yl)androsta-3,5,16-triene