(3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one

(5E)-5-亚苄基-2-硫代-咪唑烷-4-酮

4'-苯基-2,2':6',2''-三联吡啶

1,5-diphenylpent-4-ene-1,3-dione

4-nitro-5-phenylpent-4-enamide