5beta-孕甾烷-3,20-二酮

孕烷醇酮

5-Beta-卓兰-24-醇

甲基3,7-二氧代胆烷-24-酸酯

4-[3-(3-carboxypropanoyloxy)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid