1 CY8 Cyclopamine 1.000 2 YUV (25r)-14beta,17beta-spirost-5-en-3beta-ol 0.818 3 82R (1r,2s,4s,5'R,6r,7s,8r,9s,10r,12s,13s,16s,18s)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosane-6,2'-oxane]-10,16-diol 0.794 4 8QD (3alpha,5alpha,8alpha)-17-(pyridin-3-yl)androst-16-en-3-ol 0.750 5 UDJ (5alpha,8alpha)-17-(pyridin-3-yl)androst-16-en-3-one 0.750