Pyrazine yog heterocyclic aromatic organic compound nrog tshuaj formula C4H4N2.

Pyrazine yog ib yam kabmob symmetrical nrog pawg taw tes D2h. Pyrazine yog tsawg dua li cov pyridine, pyridazine thiab pyrimidine.

Cov dej hiav txwv xws li phenazine zoo paub rau lawv cov antitumor, tshuaj tua kab mob thiab cov khoom ua si diuretic.

Qhia tag nrho 4 tau