Imidazopyridines as a source of biological activity and their pharmacological potentials—Infrared and Raman spectroscopic evidence of their content in pharmaceuticals and plant materials

Derivatives of imidazopyridine are used in medicinal chemistry due to their biological and pharmaceutical properties. This review article presents imidazopyridine pharmacological activity as antiinflammatory, anticancer, antiviral, antiosteoporotic, antiparasitic, and antihypertensive agents by studying its various synthesized derivatives. Some of compounds with imidazopyridine skeleton are used in psychiatry and autoimmune disorders. The presented data suggest that IR and Raman spectra measurements are a good methods for identification and characterization of the compounds containing imidazopyridine core. Two stretching vibrations: νas(Φ) and νs(Φ) are of a diagnostic importance. The appearance of these bands in the IR and Raman spectra of some plants, tissues and pharmaceuticals confirms the presence of imidazopyridine skeleton in these substances.

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