Table 2. Computed Octanol/Water Log P Values, Log S Values (S in mol·dm–3), and Experimental Solubility (in μM) of Selected Compounds in PBS pH 7.5, 1 μM ZnCl2, 1 mM DTT, 10% D2O, and 1% DMSO-d6.
| solubility
and aggregation in PBS buffer by NMR |
||||||
|---|---|---|---|---|---|---|
| compound | Plog Po/w | Plog S | 20 μM | 50 μM | 100 μM | aggregation |
| inh-2 | 6.38 | –6.56 | <5 | <5 | <5 | no |
| analog-1 | 6.096 | –6.695 | <5 | <5 | <5 | no |
| 16 | 6.349 | –6.196 | <5 | <5 | <5 | no |
| 17 | 5.688 | -6.447 | <5 | <5 | <5 | no |
| 12 | 5.677 | -6.432 | 20 | 50 | 100 | no |
| 29 | 5.569 | -6.371 | <5 | <5 | <5 | no |
| 34 | 5.345 | –5.741 | 10 | 10 | 10 | no |
| 40 | 5.342 | –5.7 | 20 | 30 | 30 | no |
| 42 | 4.043 | –4.279 | 20 | 40 | 5 | no |