• CAS:

• CAS:1028223-88-2

  N-(pyridin-3-yl)pyrazin-2-amine

• CAS:533930-18-6

  N-pyrazinyl-Pyrazinamine

• CAS:17784-60-0

  3-(4-Pyridyl)Pyrazole

• CAS:21202-42-6

  4-(1H-Imidazol-2-Yl)-Pyridine

• CAS:33893-89-9

  4-(2H-Tetrazol-5-Yl)-Pyridine

• CAS:16289-54-6

  1H-tetrazol-5-yl-Pyrazine

• CAS:13600-33-4

  2-(1H-Tetrazol-5-yl)pyrimidine

• CAS:39242-18-7

  2,6-Bis(1,2,4-Triazol-1Yl)Pyridine

• CAS:19959-71-8

  4-(1H-Pyrazol-4-Yl)Pyridine