afe | rmse | Percentage within 1.5-fold Error | Percentage within 2-fold Error | Percentage within 2.5-fold Error | |
---|---|---|---|---|---|
Well stirred modela,b | |||||
No binding considered (fup/RB = fum = 1) | 1.17 (3.93) | 15.0 (23.0) | 77.8 (0.00) | 86.1 (25.0) | 94.4 (50.0) |
Including only blood binding (fum = 1) | 13.5 (59.3) | 34.1 (26.5) | 11.1 (0.00) | 16.7 (8.33) | 25.0 (8.33) |
Including both blood and microsomal binding | 2.51 (13.5) | 23.1 (25.4) | 47.22 (0.00) | 61.1 (8.33) | 66.7 (8.33) |
Parallel tube modela,b | |||||
No binding considered (fup/RB = fum = 1) | 1.04 (3.68) | 13.6 (38.1) | 75.0 (16.7) | 91.7 (33.3) | 97.2 (50.0) |
Including only blood binding (fum = 1) | 12.0 (58.2) | 36.4 (44.5) | 13.9 (0.00) | 22.2 (8.33) | 33.3 (8.33) |
Including both blood and microsomal binding | 2.16 (13.1) | 26.6 (43.0) | 50.0 (0.00) | 63.9 (8.33) | 72.2 (16.7) |
↵ a Values outside parentheses: statistical analysis on all compounds with an in vitro t1/2 < 60 min (n = 36). Values in parentheses: statistical analysis on all compounds with an in vitro t1/2 > 60 min (n = 13).
↵ b For details on the well stirred and parallel tube models, see Materials and Methods.