Mohi El-Deen, Eman M.; Anwar, Manal M.; El-Gwaad, Amina A. Abd; Karam, Eman A.; El-Ashrey, Mohamed K.; Kassab, Rafika R. published an article in 2022, the title of the article was Novel Pyridothienopyrimidine Derivatives: Design, Synthesis and Biological Evaluation as Antimicrobial and Anticancer Agents.COA of Formula: C2H4ClNO And the article contains the following content:
The growing risk of antimicrobial resistance besides the continuous increase in the number of cancer patients represents a great threat to global health, which requires intensified efforts to discover new bioactive compounds to use as antimicrobial and anticancer agents. Thus, a new set of pyridothienopyrimidine derivatives 2a,b-9a,b was synthesized via cyclization reactions of 3-amino-thieno[2,3-b]pyridine-2-carboxamides 1a,b with different reagents. All new compounds were evaluated against five bacterial and five fungal strains. Many of the target compounds showed significant antimicrobial activity. In addition, the new derivatives were further subjected to cytotoxicity evaluation against HepG-2 and MCF-7 cancer cell lines. The most potent cytotoxic candidates (3a, 4a, 5a, 6b, 8b and 9b) were examined as EGFR kinase inhibitors. Mol. docking study was also performed to explore the binding modes of these derivatives at the active site of EGFR-PK. Compounds 3a, 5a and 9b displayed broad spectrum antimicrobial activity with MIC ranges of 4-16 μg/mL and potent cytotoxic activity with IC50 ranges of 1.17-2.79 μM. In addition, they provided suppressing activity against EGFR with IC50 ranges of 7.27-17.29 nM, higher than that of erlotinib, IC50 = 27.01 nM. The experimental process involved the reaction of 2-Chloroacetamide(cas: 79-07-2).COA of Formula: C2H4ClNO
The Article related to pyridothienopyrimidine derivative biol evaluation antimicrobial anticancer agent, egfr-pk inhibition, hepg-2 cells, mcf-7 cells, antimicrobial activity, cyclization reactions, molecular docking, pyridothienopyrimidines, thieno[2,3-b]pyridine and other aspects.COA of Formula: C2H4ClNO
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics