16309-46-9Relevant articles and documents
Design and synthesis of new 4-(2-nitrophenoxy)benzamide derivatives as potential antiviral agents: molecular modeling andin vitroantiviral screening
Abdallah, Abdallah E.,Alesawy, Mohamed S.,Eissa, Sally I.,El-Fakharany, Esmail M.,Kalaba, Mohamed H.,Sharaf, Mohamed H.,Abo Shama, Noura M.,Mahmoud, Sara H.,Mostafa, Ahmed,Al-Karmalawy, Ahmed A.,Elkady, Hazem
, p. 16557 - 16571 (2021)
Regarding the crucial role of deubiquitinase (DUB) enzymes in many viruses, in particular, Adenovirus, HSV-1, coxsackievirus, and SARS-CoV-2, DUB inhibition was reported as an effective new approach to find new effective antiviral agents. In the present study, a new wave of 4-(2-nitrophenoxy)benzamide derivatives was designed and synthesized to fulfill the basic pharmacophoric features of DUB inhibitors. The molecular docking of the designed compounds against deubiquitinase enzymes of the aforementioned viruses was carried out. Significant molecular docking results directed us to conductin vitroantiviral screening against the aforementioned viruses. The biological data showed very strong to strong antiviral activities with IC50values ranging from 10.22 to 44.68 μM against Adenovirus, HSV-1, and coxsackievirus. Compounds8c,8d,10b, and8awere found to be the most potent against Adenovirus, HSV-1, coxsackievirus, and SAR-CoV-2, respectively. Also, the CC50values of the examined compounds ranged from 72.93 to 120.50 μM. Finally, thein silicoADMET and toxicity studies demonstrated that the tested members have a good profile of drug-like properties. Furthermore, we concluded the structure-activity relationship (SAR) of the newly designed and synthesized compounds regarding theirin vitroresults, which may help medicinal chemists in further optimization to obtain more potential antiviral candidates in the near future as well.
