A potent thiadiazolyl analog that binds to PH (pleckstrin homology) domain (Kd = 40.8 µM, Ki = 2.4 µM) and acts as a competitive and reversible blocker of Akt translocation to the cellular membrane with selectivity over PDK1 (Kd = 90.1 µM, Ki = 5.5 µM).