Oral dosing in telemetered rats for 5 days with MAP4K4-IN-3 (Compound 2; 25 mg/kg, b.i.d.) results in a number of adverse effects. Substantial weight losses (7%) and body temperature increases (0.4°C) relative to controls are observed over the course of the study. For cardiovascular end points, maximal heart rate increases of 25 bpm, relative to controls, are induced by treatment with MAP4K4-IN-3.