Benzimidazoles are the fused heterocyclic ring systems which form an integral part of
vitamin B 12 and have been luring many researchers all over the world to assess their …

Imidazole and benzimidazole rings are the most important nitrogen-containing heterocycles,
which are widely explored and utilized by the pharmaceutical industry for drug discovery …

The properties of benzimidazole and its derivatives have been studied over more than one
hundred years. Benzimidazole derivatives are useful intermediates/subunits for the …

Hydrazide–hydrazone derivatives are present in many bioactive molecules and display a
wide variety of biological activities, such as antibacterial, antitubercular, antifungal …

The development of novel compounds, hydrazones has shown that they possess a wide
variety of biological activities viz. antimicrobial, anticonvulsant, antidepressant, anti …

Organic acid hydrazides include a vast group of organic derivatives of hydrazines containing
the active functional group (-C (= O) NHNH2). Acid hydrazones were important bidentate …

There has been considerable interest in the development of novel compounds with
anticonvulsant, antioxidant, hormone antagonist, analgesic, anti-inflammatory, antiplatelet …

Azole compounds are an important class of nitrogen heterocycles with electron-rich
property. This special structure endows azole-based derivatives easily bind with the …

Benzimidazoles and their derivatives play an extraordinarily significant role as therapeutic
agents, eg, antiulcer, analgesic, and anthelmintic drugs. The organic synthesis of …

New antimicrobial agents, imidazo [1, 2-a] pyridine and imidazo [2, 1-b][1, 3] benzothiazole,
have been synthesized. Their antimicrobial activities were conducted against various Gram …