四氢吡喃-4-甲酸, Tetrahydro-2H-pyran-4-carboxylic acid

6-Quinolinecarbaldehyde

6-甲醛基喹啉

2-Amino-5-nitropyridine

2-氨基-5-硝基吡啶

2-Chloroisonicotinic Acid

2-氯异烟酸

1-Hexadecylpyridinium bromide

1-十六烷基吡啶鎓溴化物

4-Chloro-2,6-dimethyl-nicotinic acid

4-氯-2,6-二甲基烟酸

5-Methylpicolinic acid

5-甲基-2-吡啶甲酸

5-Amino-2-methylpyridine

2-甲基-5-氨基吡啶

2-(1,3-Dimethyl-1H-pyrazol-5-yl)acetonitrile

2-(1,3-二甲基-1H-吡唑-5-基)乙腈

5-Bromo-4,6-dihydroxypyrimidine

5-溴-4,6-二羟基嘧啶