Ethyl 5-amino-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylate

5-氯-1-甲基-1H-吡唑-4-甲腈, 5-Chloro-1-methyl-1H-pyrazole-4-carbonitrile

Ethyl 5-iodo-1H-pyrazole-3-carboxylate

1-(4-Fluorophenyl)-5-phenyl-1H-pyrazole

5-Cyano-2-picoline

5-氰基-2-甲基吡啶

6-甲基吡啶-3-磺酰氯, 6-Methylpyridine-3-sulfonyl chloride

1-甲基-1H-咪唑-2-羧酸甲酯, Methyl 1-methyl-1H-imidazole-2-carboxylate

3-氰基-1H-吡唑-5-羧酸, 3-Cyano-1H-pyrazole-5-carboxylic acid

4-(1-Boc-3-氮杂环丁基)苯胺, tert-Butyl 3-(4-aminophenyl)azetidine-1-carboxylate

2,5-二氨基对苯二甲酸, 2,5-Diaminoterephthalic acid