6-羟基哒嗪-3-甲醛, 6-hydroxypyridazine-3-carbaldehyde

2,5-Dibromofuran (stabilised with MgO)

2,5-二溴呋喃

2-Acetoxy-N,N,N-trimethylethanaminium iodide

2-乙酰氧基-N,N,N-三甲基碘化碘

9-氮杂双环[3.3.1]壬烷-3-酮, 9-Azabicyclo[3.3.1]nonan-3-one

ETHYL 5-AMINO-1-(4-CHLOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE

5-氨基-1-(4-氯苯基)-1H-吡唑-4-羧酸乙酯

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