6-Bromoimidazo[1,2-a]pyrazine-3-carbaldehyde

5-Boc-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine

5-Boc-4,5,6,7-四氢吡唑并[4,3-c]吡啶

4-氰基嘧啶, 4-Cyanopyrimidine

2-溴-6-氰基吡嗪, 2-Bromo-6-cyanopyrazine

4-氯-7-三氟甲基喹唑啉, 4-Chloro-7-(trifluoromethyl)quinazoline

5-溴嘧啶-4-甲酸甲酯, Methyl 5-bromo-4-pyrimidinecarboxylate

N-Boc-4-Carboxymethoxypiperidine

(1-Boc-4-哌啶氧)乙酸

3-氯吡啶-4-甲醛, 3-Chloropyridine-4-carboxaldehyde

1-Boc-3,5-Dimethylpiperazine

2-氯-3-氟-5-羟基吡啶, 2-Chloro-3-fluoro-5-hydroxypyridine

N4-(3-溴苯基)喹唑啉-4,6-二胺, N4-(3-Bromophenyl)quinazoline-4,6-diamine