3,6-二氯哒嗪-4-羧酸

3,6-Dichloropyridazine-4-carboxylic Acid, is a new heterocyclic building block, used in the synthesis of more complex pharmaceutical and biologically active compounds. It can be used in the synthesis of fused [1,2,4]triazolo[4,3-b]pyridazine derivatives, possessing significant antibacterial and antifungal activity.