ethyl 2-cyano-3,3-dimethylbutanoate

8-(1,2-二甲基庚基)-1,3,4,5-四氢-2,5,5-三甲基-2H-[1]苯并吡喃并[4,3-c]吡啶-10-醇

17-hydroxy-5,13-dimethyl-1,2,4,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

1-（1-（4-氯苯基）乙烯基）苯

A,a-二甲基-2-萘甲醇