2-氰基-5-甲氧基吡啶, 5-Methoxypicolinonitrile

4-甲基-2-嘧啶甲腈, 4-Methylpyrimidine-2-carbonitrile

2-乙炔基吡咯烷-1-羧酸叔丁酯, 1-Boc-2-Ethynylpyrrolidine

2-氯-1,5-萘啶, 2-Chloro-1,5-naphthyridine

2-氯-6,7-二氢-5H-环戊并[b]吡啶, 2-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridine

5-羟基苯并噻唑, Benzo[d]thiazol-5-ol

1H-Pyrrole-3-carbonitrile

3-氰基吡咯

2-(5-Methyl-4H-1,2,4-triazol-3-yl)acetic acid

5-甲基-4H-1,2,4-三唑-3-乙酸

Benzooxazole-7-carboxylic acid

2-喹啉甲酸甲酯, Methyl quinoline-2-carboxylate