Structure-Based Design of Selective Janus Kinase 2 Imidazo[4,5- d ]pyrrolo[2,3- b ]pyridine Inhibitors
Abstract
Early hit to lead work on a pyrrolopyridine chemotype provided access to compounds with biochemical and cellular potency against Janus kinase 2 (JAK2). Structure-based drug design along the extended hinge region of JAK2 led to the identification of an important H-bond interaction with the side chain of Tyr 931, which improved JAK family selectivity. The 4,5-dimethyl thiazole analogue 18 demonstrated high levels of JAK family selectivity and was identified as a promising lead for the program.
- Authors:
-
- Bristol-Myers Squibb Research and Development, Princeton, NJ (United States)
- Publication Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1397312
- Resource Type:
- Accepted Manuscript
- Journal Name:
- ACS Medicinal Chemistry Letters
- Additional Journal Information:
- Journal Volume: 6; Journal Issue: 8; Journal ID: ISSN 1948-5875
- Publisher:
- American Chemical Society (ACS)
- Country of Publication:
- United States
- Language:
- ENGLISH
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES; Kinase; Janus kinase 2 (JAK2); thiazole; myeloproliferative neoplasms; structure-based drug design (SBDD)
Citation Formats
Hart, Amy C., Schroeder, Gretchen M., Wan, Honghe, Grebinski, James, Inghrim, Jennifer, Kempson, James, Guo, Junqing, Pitts, William J., Tokarski, John S., Sack, John S., Khan, Javed A., Lippy, Jonathan, Lorenzi, Matthew V., You, Dan, McDevitt, Theresa, Vuppugalla, Ragini, Zhang, Yueping, Lombardo, Louis J., Trainor, George L., and Purandare, Ashok V. Structure-Based Design of Selective Janus Kinase 2 Imidazo[4,5- d ]pyrrolo[2,3- b ]pyridine Inhibitors. United States: N. p., 2015.
Web. doi:10.1021/acsmedchemlett.5b00225.
Hart, Amy C., Schroeder, Gretchen M., Wan, Honghe, Grebinski, James, Inghrim, Jennifer, Kempson, James, Guo, Junqing, Pitts, William J., Tokarski, John S., Sack, John S., Khan, Javed A., Lippy, Jonathan, Lorenzi, Matthew V., You, Dan, McDevitt, Theresa, Vuppugalla, Ragini, Zhang, Yueping, Lombardo, Louis J., Trainor, George L., & Purandare, Ashok V. Structure-Based Design of Selective Janus Kinase 2 Imidazo[4,5- d ]pyrrolo[2,3- b ]pyridine Inhibitors. United States. https://doi.org/10.1021/acsmedchemlett.5b00225
Hart, Amy C., Schroeder, Gretchen M., Wan, Honghe, Grebinski, James, Inghrim, Jennifer, Kempson, James, Guo, Junqing, Pitts, William J., Tokarski, John S., Sack, John S., Khan, Javed A., Lippy, Jonathan, Lorenzi, Matthew V., You, Dan, McDevitt, Theresa, Vuppugalla, Ragini, Zhang, Yueping, Lombardo, Louis J., Trainor, George L., and Purandare, Ashok V. Tue .
"Structure-Based Design of Selective Janus Kinase 2 Imidazo[4,5- d ]pyrrolo[2,3- b ]pyridine Inhibitors". United States. https://doi.org/10.1021/acsmedchemlett.5b00225. https://www.osti.gov/servlets/purl/1397312.
@article{osti_1397312,
title = {Structure-Based Design of Selective Janus Kinase 2 Imidazo[4,5- d ]pyrrolo[2,3- b ]pyridine Inhibitors},
author = {Hart, Amy C. and Schroeder, Gretchen M. and Wan, Honghe and Grebinski, James and Inghrim, Jennifer and Kempson, James and Guo, Junqing and Pitts, William J. and Tokarski, John S. and Sack, John S. and Khan, Javed A. and Lippy, Jonathan and Lorenzi, Matthew V. and You, Dan and McDevitt, Theresa and Vuppugalla, Ragini and Zhang, Yueping and Lombardo, Louis J. and Trainor, George L. and Purandare, Ashok V.},
abstractNote = {Early hit to lead work on a pyrrolopyridine chemotype provided access to compounds with biochemical and cellular potency against Janus kinase 2 (JAK2). Structure-based drug design along the extended hinge region of JAK2 led to the identification of an important H-bond interaction with the side chain of Tyr 931, which improved JAK family selectivity. The 4,5-dimethyl thiazole analogue 18 demonstrated high levels of JAK family selectivity and was identified as a promising lead for the program.},
doi = {10.1021/acsmedchemlett.5b00225},
journal = {ACS Medicinal Chemistry Letters},
number = 8,
volume = 6,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2015},
month = {Tue Jul 14 00:00:00 EDT 2015}
}
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Cited by: 10 works
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Figures / Tables:
Figure 1: Hit to lead SAR.
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Works referenced in this record:
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Works referencing / citing this record:
Understanding the structural features of JAK2 inhibitors: a combined 3D-QSAR, DFT and molecular dynamics study
journal, January 2019
- Babu, Sathya; Nagarajan, Santhosh Kumar; Madhavan, Thirumurthy
- Molecular Diversity, Vol. 23, Issue 4
BindingDB Entry 50046614: Structure-Based Design of Selective Janus Kinase 2 Imidazo[4,5-d]pyrrolo[2,3-b]pyridine Inhibitors.
dataset, January 2016
- BindingDB,
- BindingDB
Figures / Tables found in this record:
Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.