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Article

Design, Synthesis, and In Vitro Biological Activities of a Bio-Oxidizable Prodrug to Deliver Both ChEs and DYRK1A Inhibitors for AD Therapy

1
VFP Therapies R&D; 1 rue Tesnière, 76130 Mont Saint-Aignan, France
2
Normandie University, UNIROUEN, INSA Rouen, CNRS, COBRA, 76000 Rouen, France
*
Authors to whom correspondence should be addressed.
Molecules 2019, 24(7), 1264; https://doi.org/10.3390/molecules24071264
Submission received: 4 March 2019 / Revised: 27 March 2019 / Accepted: 28 March 2019 / Published: 1 April 2019
(This article belongs to the Special Issue Cholinesterase Inhibitors)

Abstract

Despite their side effects, cholinesterase (ChE) inhibitors remain the only approved drugs to treat Alzheimer’s disease patients, along with the N-methyl-d-aspartate (NMDA) receptor antagonist memantine. In the last few years, the dual-specificity tyrosine phosphorylation-regulated kinase 1A (DYRK1A) has also been studied as a promising target for the development of new drugs for this pathology. In this context, and based on our previous characterization of bio-oxidizable prodrugs of potent acetylcholinesterase (AChE) inhibitors, we envisioned a strategy involving the synthesis of a bio-oxidizable prodrug of both ChE and DYRK1A inhibitors. To this end, we fixed our interest on a known potent inhibitor of DYRK1A, namely INDY. The designed prodrug of both ChE and DYRK1A inhibitors was successfully synthesized, connecting both inhibitors by a carbonate link. This prodrug and its corresponding drug were then evaluated as ChEs and DYRK1A inhibitors. Remarkably, in vitro results were in accordance with the starting hypothesis, showing a relative inactivity of the prodrug against DYRK1A and ChEs and a potent inhibition of ChEs by the oxidized form. Molecular docking and kinetic studies of ChE inhibition by the active compound are also discussed in this report.
Keywords: Alzheimer’s; acetylcholinesterase; butyrylcholinesterase; DYRK1A kinase; prodrug; INDY Alzheimer’s; acetylcholinesterase; butyrylcholinesterase; DYRK1A kinase; prodrug; INDY
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MDPI and ACS Style

Barré, A.; Azzouz, R.; Gembus, V.; Papamicaël, C.; Levacher, V. Design, Synthesis, and In Vitro Biological Activities of a Bio-Oxidizable Prodrug to Deliver Both ChEs and DYRK1A Inhibitors for AD Therapy. Molecules 2019, 24, 1264. https://doi.org/10.3390/molecules24071264

AMA Style

Barré A, Azzouz R, Gembus V, Papamicaël C, Levacher V. Design, Synthesis, and In Vitro Biological Activities of a Bio-Oxidizable Prodrug to Deliver Both ChEs and DYRK1A Inhibitors for AD Therapy. Molecules. 2019; 24(7):1264. https://doi.org/10.3390/molecules24071264

Chicago/Turabian Style

Barré, Anaïs, Rabah Azzouz, Vincent Gembus, Cyril Papamicaël, and Vincent Levacher. 2019. "Design, Synthesis, and In Vitro Biological Activities of a Bio-Oxidizable Prodrug to Deliver Both ChEs and DYRK1A Inhibitors for AD Therapy" Molecules 24, no. 7: 1264. https://doi.org/10.3390/molecules24071264

APA Style

Barré, A., Azzouz, R., Gembus, V., Papamicaël, C., & Levacher, V. (2019). Design, Synthesis, and In Vitro Biological Activities of a Bio-Oxidizable Prodrug to Deliver Both ChEs and DYRK1A Inhibitors for AD Therapy. Molecules, 24(7), 1264. https://doi.org/10.3390/molecules24071264

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