6-oxo-1,6-dihydropyridazine prodrug derivative, its preparation method, and its application to pharmaceuticals 6-oxo-1,6-dihydropyridazine prodrug derivative, its preparation method, and its application to pharmaceuticals

摘要

Specifically, the present invention relates to a 6-oxo-1,6-dihydropyridazine prodrug derivative represented by the general formula (I), a method for preparing the derivative, a pharmaceutical composition containing the derivative, and its use as a NaV inhibitor. And its use in the preparation of drugs for the treatment and / or prevention of pain and pain-related disorders. [Chemical 1]