Abstract
Starting from pyrimidine-2-thiones, a set of new fused triazoles, thiazoles, and thiazines has been obtained. The mechanistic pathway and structures of all the novel products were ascertained on the foundation of spectral information and elemental analyses. The analgesic and anti-inflammatory activities of all the prepared compounds were predestined. The outcomes disclosed that all of the examined samples revealed potent activity. Moreover, the relation between the structure and the activity has been researched.