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Design, synthesis, and antitumor efficacy of novel 5-deazaflavin derivatives backed by kinase screening, docking, and ADME studies.


ABSTRACT: Novel 5-deazaflavins were designed as potential anticancer candidates. Compounds 4j, 4k, 5b, 5i, and 9f demonstrated high cytotoxicity against MCF-7 cell line with IC50 of 0.5-190nM. Compounds 8c and 9g showed preferential activity against Hela cells (IC50: 1.69 and 1.52 μM respectively). However, compound 5d showed notable potency against MCF-7 and Hela cell lines of 0.1 nM and 1.26 μM respectively. Kinase profiling for 4e showed the highest inhibition against a 20 kinase panel. Additionally, ADME prediction studies exhibited that compounds 4j, 5d, 5f, and 9f have drug-likeness criteria to be considered promising antitumor agents deserving of further investigation. SAR study showed that substitutions with 2-benzylidene hydra zino have a better fitting into PTK with enhanced antiproliferative potency. Noteworthy, the incorporation of hydrazino or ethanolamine moieties at position 2 along with small alkyl or phenyl at N-10, respectively revealed an extraordinary potency against MCF-7 cells with IC50 values in the nanomolar range.

SUBMITTER: Bedewy WA 

PROVIDER: S-EPMC10286681 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature

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Design, synthesis, and antitumor efficacy of novel 5-deazaflavin derivatives backed by kinase screening, docking, and ADME studies.

Bedewy Walaa A WA   Mohamed Mosaad S MS   Abdelhameed Ahmed M AM   Elsawy Mohamed A MA   Al-Muhur Mohammed M   Ashida Noriyuki N   Abdalla Ashraf N AN   Elwaie Tamer A TA   Nagamatsu Tomohisa T   Ali Hamed I HI  

Journal of enzyme inhibition and medicinal chemistry 20231201 1


Novel 5-deazaflavins were designed as potential anticancer candidates. Compounds <b>4j, 4k, 5b, 5i,</b> and <b>9f</b> demonstrated high cytotoxicity against MCF-7 cell line with IC<sub>50</sub> of 0.5-190nM. Compounds <b>8c</b> and <b>9g</b> showed preferential activity against Hela cells (IC<sub>50</sub>: 1.69 and 1.52 μM respectively). However, compound <b>5d</b> showed notable potency against MCF-7 and Hela cell lines of 0.1 nM and 1.26 μM respectively. Kinase profiling for <b>4e</b> showed t  ...[more]

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