Discovery of VU6028418: A Highly Selective and Orally Bioavailable M4 Muscarinic Acetylcholine Receptor Antagonist
Author(s) -
Matthew Spock,
Trever R. Carter,
Katrina A. Bollinger,
Changho Han,
Logan A. Baker,
Alice L. Rodriguez,
Peng Li,
Jonathan W. Dickerson,
Aidong Qi,
Jerri M. Rook,
Jordan C. O’Neill,
Katherine J. Watson,
Sichen Chang,
Thomas M. Bridges,
Julie L. Engers,
Darren W. Engers,
Colleen M. Niswender,
P. Jeffrey Conn,
Craig W. Lindsley,
Aaron M. Bender
Publication year - 2021
Publication title -
acs medicinal chemistry letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.065
H-Index - 66
ISSN - 1948-5875
DOI - 10.1021/acsmedchemlett.1c00363
Subject(s) - antagonist , muscarinic acetylcholine receptor , pharmacology , in vivo , bioavailability , chemistry , acetylcholine , drug discovery , in vitro , muscarinic antagonist , medicine , biology , receptor , biochemistry , genetics
Herein, we report the SAR leading to the discovery of VU6028418, a potent M 4 mAChR antagonist with high subtype-selectivity and attractive DMPK properties in vitro and in vivo across multiple species. VU6028418 was subsequently evaluated as a preclinical candidate for the treatment of dystonia and other movement disorders. During the characterization of VU6028418, a novel use of deuterium incorporation as a means to modulate CYP inhibition was also discovered.
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