(3-(4-chloro-phenyl)-5-oxo-pyrrolidin-3-yl)acetic acid ethyl ester

3-hydroxy-2,6-dimethyl-benzenesulfonic acid

对氯苯乙腈

ethyl 3-(4-chlorophenyl)-3-(2-hydroxyethyl)pyrrolidine-1-carboxylate

4-(4-氯苯基)-1,2,3,6-四氢吡啶盐酸盐