Isothiazolidinone Inhibitors of Ptp1B Containing Imidazoles and Imidazolines
Douty, B., Wayland, B., Ala, P.J., Bower, M.J., Pruitt, J., Bostrom, L., Wei, M., Klabe, R., Gonneville, L., Wynn, R., Burn, T.C., Liu, P.C.C., Combs, A.P., Yue, E.W.(2008) Bioorg Med Chem Lett 18: 66
- PubMed: 18037290 
- DOI: https://doi.org/10.1016/j.bmcl.2007.11.012
- Primary Citation of Related Structures:  
2VEU, 2VEV, 2VEW, 2VEX, 2VEY - PubMed Abstract: 
The structure-based design and synthesis of isothiazolidinone (IZD) inhibitors of PTP1B containing imidazoles and imidazolines and their modification to interact with the B site of PTP1B are described here. The X-ray crystal structures of 3I and 4I complexed with PTP1B were solved and revealed the inhibitors are interacting extensively with the B site of the enzyme.
Organizational Affiliation: 
Incyte Corporation, Discovery Chemistry, Experimental Station, Route 141 and Henry Clay Road, Wilmington, DE 19880, USA. bdouty@incyte.com