An Unusual Intramolecular Halogen Bond Guides Conformational Selection.
Tesch, R., Becker, C., Muller, M.P., Beck, M.E., Quambusch, L., Getlik, M., Lategahn, J., Uhlenbrock, N., Costa, F.N., Poleto, M.D., Pinheiro, P.S.M., Rodrigues, D.A., Sant'Anna, C.M.R., Ferreira, F.F., Verli, H., Fraga, C.A.M., Rauh, D.(2018) Angew Chem Int Ed Engl 57: 9970-9975
- PubMed: 29873877 
- DOI: 10.1002/anie.201804917
- Primary Citation of Related Structures:  
6GN1 - PubMed Abstract: 
PIK-75 is a phosphoinositide-3-kinase (PI3K) α-isoform-selective inhibitor with high potency. Although published structure-activity relationship data show the importance of the NO 2 and the Br substituents in PIK-75, none of the published studies could correctly determine the underlying reason for their importance ...