Synthesis of novel, peptidic kinase inhibitors with cytostatic/cytotoxic activity
作者:Wiktor Szymanski、Magdalena Zwolinska、Szymon Klossowski、Izabela Młynarczuk-Biały、Łukasz Biały、Tadeusz Issat、Jacek Malejczyk、Ryszard Ostaszewski
DOI:10.1016/j.bmc.2014.01.005
日期:2014.3
The utility of a novel, chemoenzymatic procedure for the stereocontrolled synthesis of small peptides is presented in the preparation and structure optimisation of dipeptides with cytostatic/cytotoxic activity. The method uses Passerini multicomponent reaction for the preparation of racemic scaffold which is then enantioselectively hydrolysed by hydrolytic enzymes. Products of these transformations are further functionalised towards title compounds. Both activity and selectivity towards tumor cells is optimised. Final compound is shown to be an inhibitor of the protein kinase signaling pathway. (C) 2014 Elsevier Ltd. All rights reserved.