Bicyclic and tricyclic thiophenes as protein tyrosine phosphatase 1B inhibitors.
Moretto, A.F., Kirincich, S.J., Xu, W.X., Smith, M.J., Wan, Z.K., Wilson, D.P., Follows, B.C., Binnun, E., Joseph-McCarthy, D., Foreman, K., Erbe, D.V., Zhang, Y.L., Tam, S.K., Tam, S.Y., Lee, J.(2006) Bioorg Med Chem 14: 2162-2177
- PubMed: 16303309 
- DOI: https://doi.org/10.1016/j.bmc.2005.11.005
- Primary Citation of Related Structures:  
2AZR, 2B07 - PubMed Abstract: 
A novel pyridothiophene inhibitor of PTP1B was discovered by rational screening of phosphotyrosine mimics at high micromolar concentrations. The potency of this lead compound has been improved significantly by medicinal chemistry guided by X-ray crystallography and molecular modeling ...