107599-30-4

DK7480 bis(pyridin-3-yl)-1,2,4,5-tetrazine 1,2,4,5-Tetrazine, 3,6-di-3-pyridinyl- 3,6-di(pyridin-3-yl)-1,2,4,5-tetrazine 3,6-bis(pyridin-3-yl)-1,2,4,5-tetrazine