2-Bromo-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinazoline

2-Bromo-6-fluoropyridine

2-溴-6-氟吡啶

2-Chloropyridine-5-acetonitrile

2-氯-5-吡啶乙腈

5-Fluoro-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxylic acid

C-(2-p-Tolyl-imidazo[1,2-a]pyridin-3-yl)-methylamine

2-(3-Bromophenyl)piperazine

4,4,4-三氟-1-(2-溴苯基)-1,3-丁二酮, 4,4,4-Trifluoro-1-(2-bromophenyl)-1,3-butanedione

2-Amino-6-bromopyridine

2-氨基-6-溴吡啶

(E)-4-Amino-4-ethoxy-1,1,1-trifluorobut-3-en-2-one

4-Pyridin-4-yl-benzoic acid methyl ester

2-Bromo-4-chloro-5-fluorobenzenesulfonyl chloride