2-氨基苯乙酸, 2-Aminophenylacetic acid

2,6-Dimethylpyridin-4-ylamine

4-氨基-2,6-二甲基吡啶

5-溴-1-甲基-1H-吡唑, 5-Bromo-1-methyl-1H-pyrazole

2-乙炔基嘧啶, 2-Ethynylpyrimidine

2-溴-4-甲氧基苯甲醛, 2-Bromo-4-methoxybenzaldehyde

2-Amino-4-chlorobenzotrifluoride

2-氨基-4-氯三氟甲苯

5-Methylpicolinaldehyde

5-甲基吡啶-2-醛

2-Chloro-4-fluorophenylhydrazine hydrochloride

2-氯-4-氟苯肼盐酸盐

4-甲氧基-2(1H)-吡啶酮, 4-Methoxy-2(1H)-pyridinone

2-Amino-3-chlorobenzonitrile

2-氨基-3-氯苯甲腈