| Name | Formula | Log P |
|---|---|---|
| potassium propanoate | C3H5KO2 | 0.33 |
| practolol | C14H22N2O3 | 0.79 |
| prallethrin | C19H24O3 | 4.49 |
| prasterone | C19H28O2 | 3.23 |
| prazepam | C19H17ClN2O | 3.31 |
| praziquantel | C19H24N2O2 | 2.02 |
| predisone 17-valerate | C26H34O6 | 3.82 |
| prednisolone | C21H28O5 | 1.62 |
| prednisolone acetate | C23H30O6 | 2.40 |
| prednisone | C21H26O5 | 1.46 |
| pregnenolone | C21H32O2 | 4.22 |
| prilocaine | C13H20N2O | 2.12 |
| primidone | C12H14N2O2 | 0.91 |
| probarbital | C9H14N2O3 | 0.97 |
| probenazole | C10H9NO3S | 1.40 |
| probenecid | C13H19NO4S | 3.21 |
| procainamide | C13H21N3O | 0.88 |
| procaine | C13H20N2O2 | 2.03 |
| procarbazine | C12H19N3O | 0.08 |
| prochloraz | C15H16Cl3N3O2 | 4.10 |
| prochlorperazine | C20H24ClN3S | 3.55 |
| prochlorperazine maleate | C24H28ClN3O4S | 4.88 |
| proclonol | C16H14Cl2O | 5.50 |
| procromil | C17H18O4 | 4.20 |
| procymidone | C13H11Cl2NO2 | 3.08 |