% Name-------------------pKa---logPn(o/w)---z Acebutolol 9.56 1.71 1 Acetylsalicylic-acid 3.47 1.19 -1 Alprenolol 9.6 3.1 1 Antipyrine 1.44 0.38 1 Atenolol 9.6 0.16 1 Chlorpromazine 9.3 5.41 1 Clonidine 8.14 1.59 1 Desipramine 10.6 4.9 1 Diazepam 7.72 2.82 1 Diltiazem 8.02 2.7 1 Epinephrine 8.66 -1.37 1 Ibuprophen 4.27 3.97 -1 Imipramine 9.4 4.8 1 Indomethacin 4.3 4.27 -1 Ketoprofen 4.14 3.12 -1 Lidocaine 7.83 2.44 1 Mannitol 13.5 -3.1 0.000001 Metoprolol 9.7 1.88 1 Nadolol 9.39 0.81 1 Naproxen 4.2 3.18 -1 Oxprenolol 9.5 2.1 1 Phenytoin 8.18 2.47 1 Pindolol 9.7 1.75 1 Piroxicam 5.27 3.06 0.000001 Practolol 9.5 0.79 1 Propranolol 9.49 2.98 1 Sucrose 12.7 -3.7 0.000001 Taurocholic-acid 1.4 0.01 -1 Terbutaline 8.23 0.9 1 Theophylline 8.66 -0.02 1 Trimethoprim 6.6 0.91 1 Uracil 9.45 -1.07 1 Urea 0.1 -2.11 0.000001 Valproic-acid 5 2.75 -1 Verapamil 8.6 3.79 1 Warfarin 5.03 2.6 -1