6-(4-溴苯基)-4,5-二氢-2H-哒嗪-3-酮

2-benzylamino-4-(4-bromophenyl)-4-oxobutanoic acid

2-phenylmercapto-3-(4-bromobenzoyl)propionic acid

(2E)-4-(4-溴苯基)-4-氧代丁2-烯酸

ethyl 5-(4-bromophenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate