Synthesis, Design, and Biological Evaluation of Novel Diethylphenylcarbamothioylphosphonate

Autor: Azaiez Ben Akacha, Michèle Véronique El May, Anis Raddaoui, Rania Omrani, Amal Ben Othman, Ridha Ben Ali
Rok vydání: 2021
Předmět:
Zdroj: Russian Journal of Bioorganic Chemistry. 47:174-182
ISSN: 1608-330X
1068-1620
Popis: The aim of this work was to synthesize a diethyl phenylcarbamothioyl phosphonate (EThmP) and evaluate its biological activities. ThmP has been prepared with high yields and its conformation was determined. This phosphonothioamidate derivative was characterized by IR, and NMR Spectroscopy (1H, 13C, and 31P). On the component of EThmP, the Hirshfeld surface analysis indicates that the major contributions for the crystal packing are H···H (53.3%), H···O (12.9%) H···S (14.5%), and C···H (17.6%) interactions. An anti-nociceptive test (the formaline test) showed that the EThmP modulates the pain during the early and late phases proved by rat behavior characterized by absence of licking, biting and shaking of the affected paw. The modulation of pain by the EThmP may be due to its anti-inflammatory effect. The Hot Plate test showed that the pretreatment with the EThmP did not modulate the pain nociception induced by maintaining the rat at a fixed temperature of 48°C. The treated rats’ behavior was characterized by elevating, licking the paw, jumping and fleeing. EThmP did not affect the memory capacity and acetylcholinesterase activity. The morbidity of rats was normal with no mortality or sign of toxicity. The in vitro study showed that the EThmP has no antibacterial, antifungal and antioxidant activities. The EThmP has an important dose dependent anti-inflammatory activity.
Databáze: OpenAIRE
Externí odkaz: