吡啶-2-乙腈, 2-Pyridineacetonitrile

2-吡啶醛肟 甲氯, Pyridine-2-carboxaldoxime methochloride

2,6-吡啶二甲醇, 2,6-Pyridinedimethanol

对甲苯磺酸吡啶鎓, Pyridinium p-Toluenesulfonate

4-(2-吡啶偶氮)间苯二酚, 4-(2-Pyridylazo)resorcinol

1-(4-吡啶基)-乙基胺, 1-(4-Pyridyl)ethylamine

5-(3-吡啶基)-1H-四唑, 5-(3-Pyridyl)-1H-tetrazole

4-嘧啶甲醇, 4-Pyrimidinemethanol

吡咯-2-甲腈, Pyrrole-2-carbonitrile

4-(1-吡咯烷基)苯硼酸频哪醇酯, 4-(1-Pyrrolidinyl)benzeneboronic acid pinacol ester