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Article Dans Une Revue Bioorganic and Medicinal Chemistry Letters Année : 2020

Synthesis and evaluation of 7-azaindole derivatives bearing benzocycloalkanone motifs as protein kinase inhibitors

Résumé

Protein kinases are important drug targets, especially in the area of oncology. This paper reports the synthesis and biological evaluation of new 7-azaindole derivatives bearing benzocycloalkanone motifs as potential protein kinase inhibitors. Four compounds 8g, 8h, 8i, and 8l were discovered to inhibit cyclin-dependent kinase 9 (CDK9/CyclinT) and/or Haspin kinase in the micromolar to nanomolar range. 8l was identified as the most potent Haspin inhibitor (IC 50 = 14 nM), while 8g and 8h acted as dual inhibitors of CDK9/CyclinT and Haspin. These novel compounds constitute a promising starting point for the discovery of dual protein kinase inhibitors that have potential to be developed as anticancer agents, since both CDK9/CyclinT and Haspin are considered to be drug targets in oncology.
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Dates et versions

hal-03869358 , version 1 (07-12-2022)

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Malikotsi A Qhobosheane, Lesetja J Legoabe, Béatrice Josselin, Stéphane Bach, Sandrine Ruchaud, et al.. Synthesis and evaluation of 7-azaindole derivatives bearing benzocycloalkanone motifs as protein kinase inhibitors. Bioorganic and Medicinal Chemistry Letters, 2020, 28 (11), pp.115468. ⟨10.1016/j.bmc.2020.115468⟩. ⟨hal-03869358⟩
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