A novel series of pyrazolo[1,5-a]pyrimidine derivatives was designed using ligand-based pharmacophore modeling, and their structures were confirmed by 1H/13C NMR and LC-MS, establishing 8a and 8i as potent, selective, and structurally stable lead candidates for preclinical COX-2 inhibitor development.
Alaa Omar Mohamed Helmy, A. Taher, Eman Z. El Razaz et al.· Bioorganic chemistry (Print)· 0 citations
Simultaneous inhibition of CDK2 and TRKA presents a promising therapeutic avenue for cancer treatment, capitalizing on the critical roles of CDK2 in cell cycle regulation and TRKA in tumor cell survival and progression. In continuation of our previous work on dual CDK2/TRKA inhibitors, two series of pyrazolo[1,5-a]pyri...
Mohamed H. Attia, Deena S. Lasheen, Nermin Samir et al.· RSC Advances· 0 citations
Compound 6b is identified as a promising lead candidate for further development as a VEGFR-2-targeted anticancer agent and stable backbone behavior, regulated ligand fluctuations, preserved structural compactness, and sustained hydrogen bonding within the 6b-VEGFR-2 complex are identified.
Mohamed El-Naggar, Hend I Abdelaal, Mohamed E Albakri et al.· RSC Advances· 0 citations
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