TABLE 3

Relationship between human BSEP inhibition potency and physicochemical properties for 85 pharmaceuticals

CategoryNo. of Drugs in Category (% total)Prevalence of Drugs with hBSEP IC50 <300 μM
All drugs85 (100)0.39
Mol. wt. >25057 (67)0.58
CLogP >1.554 (64)0.61
NPSA >18064 (75)0.52
CLogP >1.5 and NPSA >18051 (60)0.65
Mol. wt. >250 and NPSA >18054 (64)0.61
Mol. wt. >250 and CLogP >1.543 (51)0.77
Mol. wt. >250 and CLogP >1.5 and NPSA >18043 (51)0.77