1
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Haile PA, Casillas LN, Bury MJ, Mehlmann JF, Singhaus R, Charnley AK, Hughes TV, DeMartino MP, Wang GZ, Romano JJ, Dong X, Plotnikov NV, Lakdawala AS, Duraiswami C, Convery MA, Votta BJ, Lipshutz DB, Desai BM, Swift B, Capriotti CA, Berger SB, Mahajan MK, Reilly MA, Rivera EJ, Sun HH, Nagilla R, LePage C, Ouellette MT, Totoritis RD, Donovan BT, Brown BS, Chaudhary KW, Gough PJ, Bertin J, Marquis RW. Correction to Identification of Quinoline-Based RIP2 Kinase Inhibitors with an Improved Therapeutic Index to the hERG Ion Channel. ACS Med Chem Lett 2020; 11:1353. [PMID: 32551024 DOI: 10.1021/acsmedchemlett.0c00260] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
[This corrects the article DOI: 10.1021/acsmedchemlett.8b00344.].
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2
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Sosa Y, Deniskin R, Frame IJ, Steiginga MS, Bandyopadhyay D, Graybill TL, Kallal LA, Ouellette MT, Pope AJ, Widdowson KL, Young RJ, Akabas MH. Identification via a Parallel Hit Progression Strategy of Improved Small Molecule Inhibitors of the Malaria Purine Uptake Transporter that Inhibit Plasmodium falciparum Parasite Proliferation. ACS Infect Dis 2019; 5:1738-1753. [PMID: 31373203 DOI: 10.1021/acsinfecdis.9b00168] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Emerging resistance to current antimalarial medicines underscores the importance of identifying new drug targets and novel compounds. Malaria parasites are purine auxotrophic and import purines via the Plasmodium falciparum equilibrative nucleoside transporter type 1 (PfENT1). We previously showed that PfENT1 inhibitors block parasite proliferation in culture. Our goal was to identify additional, possibly more optimal chemical starting points for a drug discovery campaign. We performed a high throughput screen (HTS) of GlaxoSmithKline's 1.8 million compound library with a yeast-based assay to identify PfENT1 inhibitors. We used a parallel progression strategy for hit validation and expansion, with an emphasis on chemical properties in addition to potency. In one arm, the most active hits were tested for human cell toxicity; 201 had minimal toxicity. The second arm, hit expansion, used a scaffold-based substructure search with the HTS hits as templates to identify over 2000 compounds; 123 compounds had activity. Of these 324 compounds, 175 compounds inhibited proliferation of P. falciparum parasite strain 3D7 with IC50 values between 0.8 and ∼180 μM. One hundred forty-two compounds inhibited PfENT1 knockout (pfent1Δ) parasite growth, indicating they also hit secondary targets. Thirty-two hits inhibited growth of 3D7 but not pfent1Δ parasites. Thus, PfENT1 inhibition was sufficient to block parasite proliferation. Therefore, PfENT1 may be a viable target for antimalarial drug development. Six compounds with novel chemical scaffolds were extensively characterized in yeast-, parasite-, and human-erythrocyte-based assays. The inhibitors showed similar potencies against drug sensitive and resistant P. falciparum strains. They represent attractive starting points for development of novel antimalarial drugs.
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Affiliation(s)
| | | | | | - Matthew S. Steiginga
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Deepak Bandyopadhyay
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Todd L. Graybill
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Lorena A. Kallal
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Michael T. Ouellette
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Andrew J. Pope
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Katherine L. Widdowson
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Robert J. Young
- Platform Technology & Science and Discovery Partners in Academia, GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
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3
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Haile PA, Casillas LN, Votta BJ, Wang GZ, Charnley AK, Dong X, Bury MJ, Romano JJ, Mehlmann JF, King BW, Erhard KF, Hanning CR, Lipshutz DB, Desai BM, Capriotti CA, Schaeffer MC, Berger SB, Mahajan MK, Reilly MA, Nagilla R, Rivera EJ, Sun HH, Kenna JK, Beal AM, Ouellette MT, Kelly M, Stemp G, Convery MA, Vossenkämper A, MacDonald TT, Gough PJ, Bertin J, Marquis RW. Discovery of a First-in-Class Receptor Interacting Protein 2 (RIP2) Kinase Specific Clinical Candidate, 2-((4-(Benzo[ d]thiazol-5-ylamino)-6-( tert-butylsulfonyl)quinazolin-7-yl)oxy)ethyl Dihydrogen Phosphate, for the Treatment of Inflammatory Diseases. J Med Chem 2019; 62:6482-6494. [PMID: 31265286 DOI: 10.1021/acs.jmedchem.9b00575] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
RIP2 kinase has been identified as a key signal transduction partner in the NOD2 pathway contributing to a variety of human pathologies, including immune-mediated inflammatory diseases. Small-molecule inhibitors of RIP2 kinase or its signaling partners on the NOD2 pathway that are suitable for advancement into the clinic have yet to be described. Herein, we report our discovery and profile of the prodrug clinical compound, inhibitor 3, currently in phase 1 clinical studies. Compound 3 potently binds to RIP2 kinase with good kinase specificity and has excellent activity in blocking many proinflammatory cytokine responses in vivo and in human IBD explant samples. The highly favorable physicochemical and ADMET properties of 3 combined with high potency led to a predicted low oral dose in humans.
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Affiliation(s)
- Pamela A Haile
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Linda N Casillas
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Bartholomew J Votta
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Gren Z Wang
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Adam K Charnley
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Xiaoyang Dong
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Michael J Bury
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Joseph J Romano
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - John F Mehlmann
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Bryan W King
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Karl F Erhard
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Charles R Hanning
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - David B Lipshutz
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Biva M Desai
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Carol A Capriotti
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Michelle C Schaeffer
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Scott B Berger
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Mukesh K Mahajan
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Michael A Reilly
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Rakesh Nagilla
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Elizabeth J Rivera
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Helen H Sun
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - John K Kenna
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Allison M Beal
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Michael T Ouellette
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Mike Kelly
- GlaxoSmithKline , Gunnels Wood Road , Stevenage , Hertfordshire SG1 2NY , U.K
| | - Gillian Stemp
- GlaxoSmithKline , Gunnels Wood Road , Stevenage , Hertfordshire SG1 2NY , U.K
| | - Máire A Convery
- GlaxoSmithKline , Gunnels Wood Road , Stevenage , Hertfordshire SG1 2NY , U.K
| | - Anna Vossenkämper
- Centre for Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry , Queen Mary University of London , London E1 2AD , U.K
| | - Thomas T MacDonald
- Centre for Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry , Queen Mary University of London , London E1 2AD , U.K
| | - Peter J Gough
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - John Bertin
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
| | - Robert W Marquis
- GlaxoSmithKline , Collegeville Road , Collegeville , Pennsylvania 19426 , United States
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4
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Harris PA, Marinis JM, Lich JD, Berger SB, Chirala A, Cox JA, Eidam PM, Finger JN, Gough PJ, Jeong JU, Kang J, Kasparcova V, Leister LK, Mahajan MK, Miller G, Nagilla R, Ouellette MT, Reilly MA, Rendina AR, Rivera EJ, Sun HH, Thorpe JH, Totoritis RD, Wang W, Wu D, Zhang D, Bertin J, Marquis RW. Identification of a RIP1 Kinase Inhibitor Clinical Candidate (GSK3145095) for the Treatment of Pancreatic Cancer. ACS Med Chem Lett 2019; 10:857-862. [PMID: 31223438 PMCID: PMC6580371 DOI: 10.1021/acsmedchemlett.9b00108] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 05/09/2019] [Indexed: 12/20/2022] Open
Abstract
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RIP1
regulates cell death and inflammation and is believed to play an important
role in contributing to a variety of human pathologies, including
immune-mediated inflammatory diseases and cancer. While small-molecule
inhibitors of RIP1 kinase have been advanced to the clinic for inflammatory
diseases and CNS indications, RIP1 inhibitors for oncology indications
have yet to be described. Herein we report on the discovery and profile
of GSK3145095 (compound 6). Compound 6 potently
binds to RIP1 with exquisite kinase specificity and has excellent
activity in blocking RIP1 kinase-dependent cellular responses. Highlighting
its potential as a novel cancer therapy, the inhibitor was also able
to promote a tumor suppressive T cell phenotype in pancreatic adenocarcinoma
organ cultures. Compound 6 is currently in phase 1 clinical
studies for pancreatic adenocarcinoma and other selected solid tumors.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - James H. Thorpe
- Medicinal Science & Technology, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
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5
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Harris PA, Faucher N, George N, Eidam PM, King BW, White GV, Anderson NA, Bandyopadhyay D, Beal AM, Beneton V, Berger SB, Campobasso N, Campos S, Capriotti CA, Cox JA, Daugan A, Donche F, Fouchet MH, Finger JN, Geddes B, Gough PJ, Grondin P, Hoffman BL, Hoffman SJ, Hutchinson SE, Jeong JU, Jigorel E, Lamoureux P, Leister LK, Lich JD, Mahajan MK, Meslamani J, Mosley JE, Nagilla R, Nassau PM, Ng SL, Ouellette MT, Pasikanti KK, Potvain F, Reilly MA, Rivera EJ, Sautet S, Schaeffer MC, Sehon CA, Sun H, Thorpe JH, Totoritis RD, Ward P, Wellaway N, Wisnoski DD, Woolven JM, Bertin J, Marquis RW. Discovery and Lead-Optimization of 4,5-Dihydropyrazoles as Mono-Kinase Selective, Orally Bioavailable and Efficacious Inhibitors of Receptor Interacting Protein 1 (RIP1) Kinase. J Med Chem 2019; 62:5096-5110. [DOI: 10.1021/acs.jmedchem.9b00318] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
| | - Nicolas Faucher
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | - Nicolas George
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | - Gemma V. White
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | - Niall A. Anderson
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | | | - Veronique Beneton
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | - Sebastien Campos
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | | | - Alain Daugan
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | - Frederic Donche
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | - Marie-Hélène Fouchet
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | | | - Pascal Grondin
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | - Susan E. Hutchinson
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | - Emilie Jigorel
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | - Pauline Lamoureux
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | | | | | - Julie E. Mosley
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | - Pamela M. Nassau
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | | | | | - Florent Potvain
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | - Stéphane Sautet
- Flexible Discovery Unit, GlaxoSmithKline, 25-27 avenue du Québec, 91951 Les Ulis Cedex, France
| | | | | | | | - James H. Thorpe
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | | | - Natalie Wellaway
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
| | | | - James M. Woolven
- Flexible Discovery Unit, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, U.K
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6
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Haile PA, Casillas LN, Bury MJ, Mehlmann JF, Singhaus R, Charnley AK, Hughes TV, DeMartino MP, Wang GZ, Romano JJ, Dong X, Plotnikov NV, Lakdawala AS, Convery MA, Votta BJ, Lipshutz DB, Desai BM, Swift B, Capriotti CA, Berger SB, Mahajan MK, Reilly MA, Rivera EJ, Sun HH, Nagilla R, LePage C, Ouellette MT, Totoritis RD, Donovan BT, Brown BS, Chaudhary KW, Gough PJ, Bertin J, Marquis RW. Identification of Quinoline-Based RIP2 Kinase Inhibitors with an Improved Therapeutic Index to the hERG Ion Channel. ACS Med Chem Lett 2018; 9:1039-1044. [PMID: 30344914 DOI: 10.1021/acsmedchemlett.8b00344] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 09/11/2018] [Indexed: 12/25/2022] Open
Abstract
RIP2 kinase was recently identified as a therapeutic target for a variety of autoimmune diseases. We have reported previously a selective 4-aminoquinoline-based RIP2 inhibitor GSK583 and demonstrated its effectiveness in blocking downstream NOD2 signaling in cellular models, rodent in vivo models, and human ex vivo disease models. While this tool compound was valuable in validating the biological pathway, it suffered from activity at the hERG ion channel and a poor PK/PD profile thereby limiting progression of this analog. Herein, we detail our efforts to improve both this off-target liability as well as the PK/PD profile of this series of inhibitors through modulation of lipophilicity and strengthening hinge binding ability. These efforts have led to inhibitor 7, which possesses high binding affinity for the ATP pocket of RIP2 (IC50 = 1 nM) and inhibition of downstream cytokine production in human whole blood (IC50 = 10 nM) with reduced hERG activity (14 μM).
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Affiliation(s)
- Pamela A. Haile
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Linda N. Casillas
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Michael J. Bury
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - John F. Mehlmann
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Robert Singhaus
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Adam K. Charnley
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Terry V. Hughes
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Michael P. DeMartino
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Gren Z. Wang
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Joseph J. Romano
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Xiaoyang Dong
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Nikolay V. Plotnikov
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Ami S. Lakdawala
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Maire A. Convery
- GlaxoSmithKline, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, United Kingdom
| | - Bartholomew J. Votta
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - David B. Lipshutz
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Biva M. Desai
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Barbara Swift
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Carol A. Capriotti
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Scott B. Berger
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Mukesh K. Mahajan
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Michael A. Reilly
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Elizabeth J. Rivera
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Helen H. Sun
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Rakesh Nagilla
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Carol LePage
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Michael T. Ouellette
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Rachel D. Totoritis
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Brian T. Donovan
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Barry S. Brown
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Khuram W. Chaudhary
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Peter J. Gough
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - John Bertin
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
| | - Robert W. Marquis
- GlaxoSmithKline, Collegeville Road, Collegeville, Pennsylvania 19426, United States
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7
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Harris PA, Berger SB, Jeong JU, Nagilla R, Bandyopadhyay D, Campobasso N, Capriotti CA, Cox JA, Dare L, Dong X, Eidam PM, Finger JN, Hoffman SJ, Kang J, Kasparcova V, King BW, Lehr R, Lan Y, Leister LK, Lich JD, MacDonald TT, Miller NA, Ouellette MT, Pao CS, Rahman A, Reilly MA, Rendina AR, Rivera EJ, Schaeffer MC, Sehon CA, Singhaus RR, Sun HH, Swift BA, Totoritis RD, Vossenkämper A, Ward P, Wisnoski DD, Zhang D, Marquis RW, Gough PJ, Bertin J. Discovery of a First-in-Class Receptor Interacting Protein 1 (RIP1) Kinase Specific Clinical Candidate (GSK2982772) for the Treatment of Inflammatory Diseases. J Med Chem 2017; 60:1247-1261. [PMID: 28151659 DOI: 10.1021/acs.jmedchem.6b01751] [Citation(s) in RCA: 327] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
RIP1 regulates necroptosis and inflammation and may play an important role in contributing to a variety of human pathologies, including immune-mediated inflammatory diseases. Small-molecule inhibitors of RIP1 kinase that are suitable for advancement into the clinic have yet to be described. Herein, we report our lead optimization of a benzoxazepinone hit from a DNA-encoded library and the discovery and profile of clinical candidate GSK2982772 (compound 5), currently in phase 2a clinical studies for psoriasis, rheumatoid arthritis, and ulcerative colitis. Compound 5 potently binds to RIP1 with exquisite kinase specificity and has excellent activity in blocking many TNF-dependent cellular responses. Highlighting its potential as a novel anti-inflammatory agent, the inhibitor was also able to reduce spontaneous production of cytokines from human ulcerative colitis explants. The highly favorable physicochemical and ADMET properties of 5, combined with high potency, led to a predicted low oral dose in humans.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Thomas T MacDonald
- Centre for Immunobiology, Blizard Institute, Barts, and The London School of Medicine and Dentistry, Queen Mary University of London , E1 2AD London, U.K
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Anna Vossenkämper
- Centre for Immunobiology, Blizard Institute, Barts, and The London School of Medicine and Dentistry, Queen Mary University of London , E1 2AD London, U.K
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8
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Haile PA, Votta BJ, Marquis RW, Bury MJ, Mehlmann JF, Singhaus R, Charnley AK, Lakdawala AS, Convery MA, Lipshutz DB, Desai BM, Swift B, Capriotti CA, Berger SB, Mahajan MK, Reilly MA, Rivera EJ, Sun HH, Nagilla R, Beal AM, Finger JN, Cook MN, King BW, Ouellette MT, Totoritis RD, Pierdomenico M, Negroni A, Stronati L, Cucchiara S, Ziółkowski B, Vossenkämper A, MacDonald TT, Gough PJ, Bertin J, Casillas LN. The Identification and Pharmacological Characterization of 6-(tert-Butylsulfonyl)-N-(5-fluoro-1H-indazol-3-yl)quinolin-4-amine (GSK583), a Highly Potent and Selective Inhibitor of RIP2 Kinase. J Med Chem 2016; 59:4867-80. [PMID: 27109867 DOI: 10.1021/acs.jmedchem.6b00211] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
RIP2 kinase is a central component of the innate immune system and enables downstream signaling following activation of the pattern recognition receptors NOD1 and NOD2, leading to the production of inflammatory cytokines. Recently, several inhibitors of RIP2 kinase have been disclosed that have contributed to the fundamental understanding of the role of RIP2 in this pathway. However, because they lack either broad kinase selectivity or strong affinity for RIP2, these tools have only limited utility to assess the role of RIP2 in complex environments. We present, herein, the discovery and pharmacological characterization of GSK583, a next-generation RIP2 inhibitor possessing exquisite selectivity and potency. Having demonstrated the pharmacological precision of this tool compound, we report its use in elucidating the role of RIP2 kinase in a variety of in vitro, in vivo, and ex vivo experiments, further clarifying our understanding of the role of RIP2 in NOD1 and NOD2 mediated disease pathogenesis.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Máire A Convery
- Platform Technology and Science, GlaxoSmithKline, Medicines Research Centre , Stevenage, SG1 2NY, UK
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Maria Pierdomenico
- Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA) , 00196 Rome, Italy
| | - Anna Negroni
- Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA) , 00196 Rome, Italy
| | - Laura Stronati
- Department of Cellular Biotechnology and Hematology, Sapienza University Hospital Umberto I , 00161 Rome, Italy
| | - Salvatore Cucchiara
- Department of Pediatrics, Pediatric Gastroenterology and Liver Unit, Sapienza University Hospital Umberto I , 00161 Rome, Italy
| | | | - Anna Vossenkämper
- Centre for Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London , E1 2AD London, U.K
| | - Thomas T MacDonald
- Centre for Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London , E1 2AD London, U.K
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9
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Harris PA, King BW, Bandyopadhyay D, Berger SB, Campobasso N, Capriotti CA, Cox JA, Dare L, Dong X, Finger JN, Grady LC, Hoffman SJ, Jeong JU, Kang J, Kasparcova V, Lakdawala AS, Lehr R, McNulty DE, Nagilla R, Ouellette MT, Pao CS, Rendina AR, Schaeffer MC, Summerfield JD, Swift BA, Totoritis RD, Ward P, Zhang A, Zhang D, Marquis RW, Bertin J, Gough PJ. DNA-Encoded Library Screening Identifies Benzo[b][1,4]oxazepin-4-ones as Highly Potent and Monoselective Receptor Interacting Protein 1 Kinase Inhibitors. J Med Chem 2016; 59:2163-78. [DOI: 10.1021/acs.jmedchem.5b01898] [Citation(s) in RCA: 174] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - LaShadric C. Grady
- Platform Technology & Science, GlaxoSmithKline, Winter Street, Waltham, Massachusetts 02451, United States
| | | | | | | | | | | | | | | | | | | | | | | | | | - Jennifer D. Summerfield
- Platform Technology & Science, GlaxoSmithKline, Winter Street, Waltham, Massachusetts 02451, United States
| | | | | | | | - Aming Zhang
- Platform Technology & Science, GlaxoSmithKline, King of Prussia, Pennsylvania 19406, United States
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10
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Harris PA, Bandyopadhyay D, Berger SB, Campobasso N, Capriotti CA, Cox JA, Dare L, Finger JN, Hoffman SJ, Kahler KM, Lehr R, Lich JD, Nagilla R, Nolte RT, Ouellette MT, Pao CS, Schaeffer MC, Smallwood A, Sun HH, Swift BA, Totoritis RD, Ward P, Marquis RW, Bertin J, Gough PJ. Discovery of Small Molecule RIP1 Kinase Inhibitors for the Treatment of Pathologies Associated with Necroptosis. ACS Med Chem Lett 2013; 4:1238-43. [PMID: 24900635 DOI: 10.1021/ml400382p] [Citation(s) in RCA: 106] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Accepted: 11/04/2013] [Indexed: 12/17/2022] Open
Abstract
Potent inhibitors of RIP1 kinase from three distinct series, 1-aminoisoquinolines, pyrrolo[2,3-b]pyridines, and furo[2,3-d]pyrimidines, all of the type II class recognizing a DLG-out inactive conformation, were identified from screening of our in-house kinase focused sets. An exemplar from the furo[2,3-d]pyrimidine series showed a dose proportional response in protection from hypothermia in a mouse model of TNFα induced lethal shock.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Kirsten M. Kahler
- Platform Technology & Science, GlaxoSmithKline, Research Triangle Park, North Carolina 27709, United States
| | | | | | | | - Robert T. Nolte
- Platform Technology & Science, GlaxoSmithKline, Research Triangle Park, North Carolina 27709, United States
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