Note Synthesis and characterization of some novel isoxazolines and pyrazolines as potent antimicrobial agents

. Nitrogen and oxygen containing five membered heterocyclic compounds, natural as well as synthetic, have received considerable attention due to the wide range of pharmacological activities. Iso-xazoline represents one of the active classes of compounds possessing a wide spectrum of biological activities. Isoxazoline have been reported to possess anti-diabetic