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Zhang L, Brodney MA, Candler J, Doran AC, Duplantier AJ, Efremov IV, Evrard E, Kraus K, Ganong AH, Haas JA, Hanks AN, Jenza K, Lazzaro JT, Maklad N, McCarthy SA, Qian W, Rogers BN, Rottas MD, Schmidt CJ, Siuciak JA, Tingley FD, Zhang AQ. 1-[(1-Methyl-1H-imidazol-2-yl)methyl]-4-phenylpiperidines as mGluR2 Positive Allosteric Modulators for the Treatment of Psychosis. J Med Chem 2011; 54:1724-39. [DOI: 10.1021/jm101414h] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lei Zhang
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Michael A. Brodney
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - John Candler
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Angela C. Doran
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Allen J. Duplantier
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Ivan V. Efremov
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Edel Evrard
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Kenneth Kraus
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Alan H. Ganong
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Jessica A. Haas
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Ashley N. Hanks
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Keith Jenza
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - John T. Lazzaro
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Noha Maklad
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Sheryl A. McCarthy
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Weimin Qian
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Bruce N. Rogers
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Melinda D. Rottas
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Christopher J. Schmidt
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Judith A. Siuciak
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - F. David Tingley
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
| | - Andy Q. Zhang
- Pfizer Global Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
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Duplantier AJ, Efremov I, Candler J, Doran AC, Ganong AH, Haas JA, Hanks AN, Kraus KG, Lazzaro JT, Lu J, Maklad N, McCarthy SA, O'Sullivan TJ, Rogers BN, Siuciak JA, Spracklin DK, Zhang L. 3-Benzyl-1,3-oxazolidin-2-ones as mGluR2 positive allosteric modulators: Hit-to lead and lead optimization. Bioorg Med Chem Lett 2009; 19:2524-9. [PMID: 19328692 DOI: 10.1016/j.bmcl.2009.03.032] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Revised: 03/09/2009] [Accepted: 03/10/2009] [Indexed: 11/15/2022]
Abstract
The discovery, synthesis and SAR of a novel series of 3-benzyl-1,3-oxazolidin-2-ones as positive allosteric modulators (PAMs) of mGluR2 is described. Expedient hit-to-lead work on a single HTS hit led to the identification of a ligand-efficient and structurally attractive series of mGluR2 PAMs. Human microsomal clearance and suboptimal physicochemical properties of the initial lead were improved to give potent, metabolically stable and orally available mGluR2 PAMs.
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Affiliation(s)
- Allen J Duplantier
- CNS Chemistry, Pfizer Global Research and Development, Eastern Point Road, Groton, CT 06340, USA
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