3-溴-4-(4-氯苯基)-4-氧丁酸

1H-苯并咪唑-2-硫醇

[3-(4-chloro-phenyl)-3-hydroxy-2,3-dihydro-benzo[4,5]imidazo[2,1-b]thiazol-2-yl]-acetic acid ethyl ester