Synthesis and antimicrobial activity of some new pyrazoles, fused pyrazolo[3,4-d]-pyrimidine and 1,2-dihydroimidazo-[2,1-c][1,2,4]triazin-6-one derivatives.

Synthesis and antimicrobial activity of some new pyrazoles, fused pyrazolo[3,4-d]-pyrimidine and 1,2-dihydroimidazo-[2,1-c][1,2,4]triazin-6-one derivatives.