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Discovery of Potent and Selective Periphery-Restricted Quinazoline Inhibitors of the Cyclic Nucleotide Phosphodiesterase PDE1

Journal Article · · Journal of Medicinal Chemistry
 [1];  [2];  [1];  [1];  [3];  [4];  [3];  [3];  [1];  [1];  [1];  [2];  [1];  [5]
  1. Pfizer World Wide Research and Development, Groton, CT (United States)
  2. Univ. of Utah School of Medicine, Salt Lake City, UT (United States)
  3. Pfizer Worldwide Research and Development, Cambridge, MA (United States)
  4. Pfizer World Wide Research and Development, La Jolla, CA (United States)
  5. MindImmune Therapeutics, Inc., Kingston, RI (United States); Univ. of Rhode Island, Kingston, RI (United States). George & Anne Ryan Inst. for Neuroscience
Herein we disclose the discovery and X-ray cocrystal data of potent, selective quinazoline inhibitors of PDE1. Inhibitor $(S)$-3 readily attains free plasma concentrations above PDE1 IC50 values and has restricted brain access. The racemic compound 3 inhibits >75% of PDE hydrolytic activity in soluble samples of human myocardium, consistent with heightened PDE1 activity in this tissue. These compounds represent promising new tools to probe the value of PDE1 inhibition in the treatment of cardiovascular disease.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
USDOE Office of Science (SC); Michigan Economic Development Corporation and the Michigan Technology Tri-Corridor; US Department of Veterans Affairs (VA); Eunice Kennedy Shriver National Institute for Child Health & Human Development (NICHD)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1499732
Journal Information:
Journal of Medicinal Chemistry, Journal Name: Journal of Medicinal Chemistry Journal Issue: 10 Vol. 61; ISSN 0022-2623
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
ENGLISH

References (16)

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Cyclic nucleotide phosphodiesterases in heart and vessels: A therapeutic perspective journal June 2016
Discovery of Potent and Selective Inhibitors of Phosphodiesterase 1 for the Treatment of Cognitive Impairment Associated with Neurodegenerative and Neuropsychiatric Diseases journal February 2016
Discovery of Selective Phosphodiesterase 1 Inhibitors with Memory Enhancing Properties journal April 2017
Defining Desirable Central Nervous System Drug Space through the Alignment of Molecular Properties, in Vitro ADME, and Safety Attributes journal March 2010
Moving beyond Rules: The Development of a Central Nervous System Multiparameter Optimization (CNS MPO) Approach To Enable Alignment of Druglike Properties journal March 2010
New Methods of Synthesis of β-Aminoethylpyrazoles journal August 1953
Reactions of Hydrazines with γ-Pyrones journal June 1954
Small-molecule phosphodiesterase probes: discovery of potent and selective CNS-penetrable quinazoline inhibitors of PDE1 journal January 2014
Phosphodiesterase 1 regulation is a key mechanism in vascular aging journal October 2015
PDE1C deficiency antagonizes pathological cardiac remodeling and dysfunction journal October 2016
Isolation and characterization of a dual-substrate phosphodiesterase gene family: PDE10A journal June 1999
Cyclic Nucleotide Phosphodiesterase PDE1C1 in Human Cardiac Myocytes journal November 2007
Role of Ca 2+ /Calmodulin-Stimulated Cyclic Nucleotide Phosphodiesterase 1 in Mediating Cardiomyocyte Hypertrophy journal November 2009
Role of cAMP-Phosphodiesterase 1C Signaling in Regulating Growth Factor Receptor Stability, Vascular Smooth Muscle Cell Growth, Migration, and Neointimal Hyperplasia journal March 2015
Immunohistochemical Localization of Phosphodiesterase 10A in Multiple Mammalian Species journal July 2006

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