TABLE 1

Physicochemical and metabolic characteristics of the 16 drugs studied

CompoundLogD7.4Polar Surface Area (Aº2)Metabolically Stable
Atorvastatin1.3112No
Bosentan1.25146No
Cerivastatin1.9100No
Clarithromycin1.8183No
Erythromycin1.11194No
Fexofenadine0.381Yes
Nateglinide1.2266No
Olmesartan−1.56130Yes
Pitavastatin1.291Yes
Pravastatin−0.4124Yes
Repaglinide2.379No
Ritonavir4.8146No
Rosuvastatin−0.33141Yes
Saquinavir4.8167No
Telmisartan2.573Yes
Valsartan−1.11112Yes