2. Academic Validation
  3. Synthesis and Characterization of the Novel Rodent-Active and CNS-Penetrant P2X7 Receptor Antagonist Lu AF27139

Synthesis and Characterization of the Novel Rodent-Active and CNS-Penetrant P2X7 Receptor Antagonist Lu AF27139

  • J Med Chem. 2021 Apr 22;64(8):4891-4902. doi: 10.1021/acs.jmedchem.0c02249.
Allen T Hopper 1,  Martin Juhl 2,  Jorrit Hornberg 3,  Lassina Badolo 4,  John Paul Kilburn 4,  Annemette Thougaard 3,  Gennady Smagin 1,  Dekun Song 1,  Londye Calice 1,  Veena Menon 1,  Elena Dale 1,  Hong Zhang 1,  Manuel Cajina 1,  Megan E Nattini 1,  Adarsh Gandhi 1,  Michel Grenon 1,  Ken Jones 1,  Tanzilya Khayrullina 1,  Gamini Chandrasena 1,  Christian Thomsen 1,  Stevin H Zorn 1,  Robb Brodbeck 1,  Suresh Babu Poda 1,  Roland Staal 1,  Thomas Möller 1
Affiliations

Affiliations

  • 1 Neuroinflammation Disease Biology Unit Lundbeck Research USA, 215 College Road, Paramus, New Jersey 07652, United States.
  • 2 Process Research Lundbeck A/S, Ottiliavej 9, 2500 Valby, Denmark.
  • 3 Toxicology Research Lundbeck A/S, Ottiliavej 9, 2500 Valby, Denmark.
  • 4 Chemistry and DMPK Lundbeck A/S, Ottiliavej 9, 2500 Valby, Denmark.
PMID: 33822617 DOI: 10.1021/acs.jmedchem.0c02249
Abstract

There remains an insufficient number of P2X7 Receptor antagonists with adequate rodent potency, CNS permeability, and pharmacokinetic properties from which to evaluate CNS disease hypotheses preclinically. Herein, we describe the molecular pharmacology, safety, pharmacokinetics, and functional CNS target engagement of Lu AF27139, a novel rodent-active and CNS-penetrant P2X7 Receptor Antagonist. Lu AF27139 is highly selective and potent against rat, mouse, and human forms of the receptors. The rat pharmacokinetic profile is favorable with high oral bioavailability, modest clearance (0.79 L/(h kg)), and good CNS permeability. In vivo mouse CNS microdialysis studies of lipopolysaccharide (LPS)-primed and 2'(3')-O-(benzoylbenzoyl)adenosine-5'-triphosphate (BzATP)-induced IL-1β release demonstrate functional CNS target engagement. Importantly, Lu AF27139 was without effect in standard in vitro and in vivo toxicity studies. Based on these properties, we believe Lu AF27139 will be a valuable tool for probing the role of the P2X7 Receptor in rodent models of CNS diseases.

Figures
Products
嗨！很高兴为您提供帮助！

尊敬的 MCE 客户您好，
请您选择所在区域，我们将转接对应客服为您服务！

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

热 A B C F G H J L N Q S T X Y Z