Synthesis of hydrazones of anabasinylacetic acid and structure of its isopropylidenehydrazone

Synthesis and biological activity of hydrazones of o- and p-hydroxybenzoic acids. Spatial structure of 5-Bromo-2-hydroxybenzylidene-4-hydroxybenzohydrazide

“…The interest to hydrazones has recently emerged [1,2] due to a broad range of their biological activity: antidepressant, antiinflammatory, antimalarial, antimicrobial, antiviral, and antitumor [3,4]. For example, ftivazide, saluzide, and related drugs are used in the tuberculosis treatment [5,6].…”