Table 2.
Compound 5 | Compound 6 | Compound 7 | Compound 8 | |||
---|---|---|---|---|---|---|
Property | Property Measure | Predicted Value | Unit | |||
Absorption | Water solubility | −4.558 | −4.938 | −4.511 | −4.592 | log mol/L |
Caco2 permeability | 1.338 | 1.497 | 1.348 | 1.489 | log Papp in 10−6 cm/s | |
Intestinal absorption (human) | 91.111 | 90.018 | 92.389 | 91.477 | % Absorbed | |
Skin Permeability | −2.046 | −1.9 | −2.109 | −1.87 | log Kp | |
P-glycoprotein substrate | Yes | No | No | No | ||
P-glycoprotein I inhibitor | No | No | No | No | ||
P-glycoprotein II inhibitor | No | No | No | No | ||
Distribution | VDss (human) | 0.387 | 0.686 | 0.453 | 0.726 | log L/kg |
Fraction unbound (human) | 0.035 | 0.013 | 0.024 | 0.026 | Fu | |
BBB permeability | 0.345 | 0.294 | 0.315 | 0.344 | log BB | |
CNS permeability | −1.626 | −1.565 | −1.69 | −1.565 | log PS | |
Metabolism | CYP2D6 substrate | No | No | No | No | |
CYP3A4 substrate | Yes | Yes | Yes | Yes | ||
CYP1A2 inhibitior | Yes | Yes | Yes | Yes | ||
CYP2C19 inhibitior | Yes | Yes | Yes | Yes | ||
CYP2C9 inhibitior | No | Yes | No | Yes | ||
CYP2D6 inhibitior | No | No | No | No | ||
CYP3A4 inhibitior | No | No | No | No | ||
Excretion | Total Clearance | −0.146 | −0.126 | 0.035 | −0.109 | log mL/min/kg |
Renal OCT2 substrate | No | No | No | No | ||
Toxicity | AMES toxicity | No | No | No | No | |
Max. tolerated dose (human) | 0.574 | 0.639 | 0.613 | 0.647 | log mg/kg/day | |
hERG I inhibitor | No | No | No | No | ||
hERG II inhibitor | No | No | No | No | ||
Oral Rat Acute Toxicity (LD50) | 2.376 | 2.421 | 2.407 | 2.235 | mol/kg | |
Oral Rat Chronic Toxicity (LOAEL) | 2.167 | 1.116 | 2.204 | 1.165 | log mg/kg_bw/day | |
Hepatotoxicity | No | Yes | No | Yes | ||
Skin Sensitisation | No | Yes | No | Yes | ||
T.Pyriformis toxicity | 1.738 | 2.383 | 1.868 | 2.143 | log ug/L | |
Minnow toxicity | 0.334 | 0.126 | 0.177 | 0.344 |