• CAS:1122-61-8

  4-nitropyridine

• CAS:55052-24-9

  1H-pyrrolo[2,3-b]pyridine7-oxide

• CAS:348640-06-2

  4-溴-7-氮杂吲哚

• CAS:6164-79-0

  2-吡嗪甲酸甲酯

• CAS:6924-68-1

  2-吡嗪甲酸乙酯

• CAS:16034-49-4

  2-(3,5-dimethyl-1H-pyrazol-1-yl)aceticacid

• CAS:103-31-1

  4-苯乙烯基吡啶

• CAS:42464-96-0

  5-Amino-1-methylquinolinium iodide

• CAS:52073-75-3

  5-（4-吡啶基）二吡咯亚甲基化合物

• CAS:244-63-3

  β-咔唑啉