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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Pharm Res. 2010 Oct 14;28(2):337–363. doi: 10.1007/s11095-010-0280-x

Table V.

In Situ Brain Perfusion Data Refinement Results a

PS (10−4 mLg−1s−1) log PS Efflux Inhibition Ref log Poin situ (obs) log Poin situ (calc) obs–calc
Training set
 Amitriptyline 891 −1.05 (35) −1.52 −1.21 −0.3
 Amitriptyline 1096 −0.96 (11) −1.43 −1.21 −0.2
 Amitriptyline 2187 −0.66 mdr1a(−/−) (11) −1.13 −1.21 0.1
 Amoxapine 657 −1.18 (35) −2.77 −2.35 −0.4
 Astemizole 246 −1.61 (11) −2.66 −1.41 −1.3
 Astemizole 282 −1.55 mdr1a(−/−) (11) −2.61 −1.41 −1.2
 Atomoxetine 407 −1.39 (35) −1.28 −1.82 0.5
 Bremazocine 129 −1.89 mdr1a(−/−) (51) −2.76 −3.19 0.4
 Bremazocine 81 −2.09 (51) −2.96 −3.19 0.2
 Buspirone 1142 −0.94 mdr1a(−/−) (11) −2.53 −3.64 1.1
 Buspirone 1018 −0.99 (11) −2.58 −3.64 1.1
 Carbamazepine 178 −1.75 (35) −3.75 −3.83 0.1
 Carbamazepine 478 −1.32 (11) −3.32 −3.83 0.5
 Carbamazepine 549 −1.26 mdr1a(−/−) (11) −3.26 −3.83 0.6
 Cetirizine 2 −3.73 CsA (52) −5.61 −5.69 0.1
 Chlorambucil 250 −1.60 (53) −0.80 −1.06 0.3
 Chlorpromazine 631 −1.20 (35) −1.36 −1.39 0.0
 Chlorpromazine 831 −1.08 mdr1a(−/−) (11) −1.23 −1.39 0.2
 Chlorpromazine 871 −1.06 (11) −1.22 −1.39 0.2
 Cimetidine 1 −4.10 (32) −5.97 −5.58 −0.4
 Cimetidine 1 −4.08 bcrp(−/−) (36) −5.95 −5.58 −0.4
 Cimetidine 1 −4.05 (32) −5.92 −5.58 −0.4
 Cimetidine 1 −3.93 (45) −5.81 −5.58 −0.2
 Cimetidine 1 −3.87 (36) −5.75 −5.58 −0.2
 Cimetidine 2 −3.74 mdr1a(−/−) (45) −5.61 −5.58 0.0
 Citalopram 103 −1.99 (35) −2.07 −1.98 −0.1
 Clozapine 187 −1.73 mdr1a(−/−) (11) −3.11 −2.56 −0.5
 Clozapine 263 −1.58 (11) −2.96 −2.56 −0.4
 Clozapine 514 −1.29 (35) −2.67 −2.56 −0.1
 Codeine 33 −2.48 (54) −3.80 −3.63 −0.2
 Colchicine 1 −3.83 (55) −5.83 −5.43 −0.4
 Colchicine 2 −3.82 (45) −5.82 −5.43 −0.4
 Colchicine 3 −3.59 (56) −5.59 −5.43 −0.1
 Colchicine 3 −3.59 (33) −5.59 −5.43 −0.1
 Colchicine 3 −3.55 (57) −5.55 −5.43 −0.1
 Colchicine 6 −3.20 mdr1a(−/−) (45) −5.50 −5.43 −0.1
 Colchicine 5 −3.30 (53) −5.30 −5.43 0.1
 Colchicine 6 −3.24 PSC833 (58) −5.24 −5.43 0.2
 Colchicine 7 −3.14 mdr1a(−/−) (57) −5.14 −5.43 0.3
 Colchicine 8 −3.12 mdr1a(−/−) (56) −5.12 −5.43 0.3
 Colchicine 9 −3.06 PSC833 (33) −5.06 −5.43 0.4
 Colchicine 12 −2.91 GF120918 (55) −4.91 −5.43 0.5
 Colchicine 17 −2.78 PSC833 (55) −4.78 −5.43 0.7
 Corticosterone 51 −2.29 (59) −4.29 −4.25 0.0
 Daunomycin 20 −2.70 (53) −2.40 −3.17 0.8
 Deltorphin II 0.4 −4.36 mdr1a(−/−) (51) −6.36 −6.48 0.0
 Deltorphin II 0.3 −4.56 (51) −6.56 −6.48 −0.2
 Diazepam 199 −1.70 (60) −3.70 −3.27 −0.4
 Diazepam 214 −1.67 (30) −3.67 −3.27 −0.4
 Diazepam 426 −1.37 (35) −3.37 −3.27 −0.1
 Diazepam 589 −1.23 mdr1a(−/−) (45) −3.23 −3.27 0.0
 Diazepam 589 −1.23 mdr1a(−/−) (45) −3.23 −3.27 0.0
 Diazepam 645 −1.19 mdr1a(−/−) (31) −3.19 −3.27 0.1
 Diazepam 977 −1.01 (61) −3.01 −3.27 0.3
 Diltiazem 125 −1.90 (11) −3.19 −3.01 −0.2
 Diltiazem 300 −1.52 mdr1a(−/−) (11) −2.81 −3.01 0.2
 Diphenhydramine 616 −1.21 CsA (52) −1.90 −2.50 0.6
 Diphenhydramine 525 −1.28 (52) −1.97 −2.50 0.5
 Dipyridamole 26 −2.59 bcrp(−/−) (36) −4.59 −4.33 −0.3
 Dipyridamole 35 −2.46 (36) −4.46 −4.33 −0.2
 Domperidone 16 −2.79 mdr1a(−/−) (11) −4.01 −3.64 −0.4
 Doxepin 493 −1.31 (35) −1.26 −1.52 0.3
 DPDPE 1 −3.97 mdr1a(−/−) (51) −5.97 −6.11 0.1
 Ergotamine 87 −2.06 (35) −3.82 −3.96 0.1
 Ethosuximide 34 −2.47 (35) −4.46 −4.63 0.2
 Etoposide 1 −4.05 (62) −6.05 −5.98 −0.1
 Etoposide 1 −3.91 mdr1a(−/−) (62) −5.91 −5.98 0.1
 Fentanyl 955 −1.02 mdr1a(−/−) (51) −2.24 −3.05 0.8
 Fentanyl 549 −1.26 (51) −2.49 −3.05 0.6
 Fexofenadine 1 −4.08 CsA (52) −5.94 −5.48 −0.5
 Fexofenadine 2 −3.66 mdr1a(−/−) (45) −5.53 −5.48 0.0
 Fluoxetine 314 −1.50 (53) −1.28 −1.41 0.1
 Fluoxetine 656 −1.18 (35) −0.96 −1.41 0.5
 Flurbiprofen 158 −1.80 not satbl (63) −0.58 −0.58 0.0
 Fluvastatin Acid 4 −3.38 (83) −2.28 −3.14 0.9
 Galanthamine 33 −2.48 (11) −3.24 −3.43 0.2
 Galanthamine 35 −2.46 mdr1a(−/−) (11) −3.21 −3.43 0.2
 Glibenclamide 5 −3.27 (32) −3.74 −2.83 −0.9
 Glibenclamide 17 −2.77 (32) −3.24 −2.83 −0.4
 Haloperidol 347 −1.46 (35) −2.47 −2.15 −0.3
 Hydroxyzine 393 −1.41 CsA (52) −3.04 −3.64 0.6
 Hydroxyzine 441 −1.36 (52) −2.99 −3.64 0.7
 Ibuprofen 93 −2.03 Kd (63) −1.22 −1.09 −0.1
 Imatinib 78 −2.11 mdr1a(−/−) (64) −3.70 −3.95 0.3
 Indinavir 4 −3.40 mdr1a(−/−) (11) −5.37 −5.68 0.3
 Indomethacin 7 −3.18 not satbl (65) −2.08 −1.59 −0.5
 Indomethacin 6 −3.21 not satbl (65) −2.08 −1.59 −0.5
 Indomethacin 65 −2.19 not satbl (63) −1.06 −1.59 0.5
 Lidocaine 126 −1.90 (66) −3.24 −3.62 0.4
 Loperamide 219 −1.66 mdr1a(−/−) (51) −2.52 −2.73 0.2
 Lovastatin Acid 2 −3.63 (83) −2.53 −3.34 0.8
 Maprotiline 426 −1.37 (35) −0.41 −0.62 0.2
 Melphalan 5 −3.28 Kd (67) −5.27 −5.23 0.0
 Meperidine 525 −1.28 mdr1a(−/−) (51) −2.08 −1.60 −0.5
 Meperidine 549 −1.26 (51) −2.05 −1.60 −0.5
 Methadone 234 −1.63 mdr1a(−/−) (51) −2.02 −2.07 0.0
 Mirtazapine 403 −1.39 (35) −2.76 −2.58 −0.2
 Morphine 1 −4.23 not satbl (68) −5.43 −4.55 −0.9
 Morphine 2 −3.76 (69) −4.96 −4.55 −0.4
 Morphine 2 −3.76 (51) −4.96 −4.55 −0.4
 Morphine 2 −3.68 (57) −4.87 −4.55 −0.3
 Morphine 2 −3.66 mdr1a(−/−) (69) −4.86 −4.55 −0.3
 Morphine 2 −3.67 mdr1a(−/−) (51) −4.86 −4.55 −0.3
 Morphine 2 −3.64 (33) −4.84 −4.55 −0.3
 Morphine 3 −3.51 mdr1a(−/−) (33) −4.70 −4.55 −0.2
 Morphine 3 −3.49 mdr1a(−/−) (57) −4.69 −4.55 −0.1
 Morphine 5 −3.30 (54) −4.50 −4.55 0.0
 Morphine 20 −2.70 (53) −3.90 −4.55 0.6
 Naltrindole 104 −1.98 mdr1a(−/−) (51) −3.03 −2.64 −0.4
 Naproxen 68 −2.17 (70) −0.77 −1.23 0.5
 Naringenin 105 −1.98 PSC833 (55) −3.96 −3.96 0.0
 Oxycodone 13 −2.87 pyrilamine (71) −3.59 −3.29 −0.3
 Oxycodone 18 −2.75 pyrilamine (71) −3.48 −3.29 −0.2
 Oxycodone 25 −2.61 (71) −3.34 −3.29 −0.1
 Oxycodone 37 −2.43 (71) −3.15 −3.29 0.1
 Pergolide 1000 −1.00 (35) −1.19 −1.58 0.4
 p-F-Phenylalanine(D) 14 −2.85 (11) −4.84 −4.97 0.1
 p-F-Phenylalanine(D) 15 −2.82 mdr1a(−/−) (11) −4.81 −4.97 0.1
 Phenytoin 50 −2.30 (54) −4.26 −3.83 −0.4
 Phenytoin 60 −2.22 (45) −4.18 −3.83 −0.4
 Phenytoin 62 −2.21 mdr1a(−/−) (45) −4.16 −3.83 −0.3
 Phenytoin 63 −2.20 (53) −4.15 −3.83 −0.3
 Phenytoin 85 −2.07 (35) −4.02 −3.83 −0.2
 Prazosin 10 −3.02 (72) −4.83 −4.27 −0.6
 Prazosin 28 −2.55 prazosin 30uM (72) −4.36 −4.27 −0.1
 Probenecid 0.1 −4.94 (11) −2.70 −1.96 −0.7
 Probenecid 0.2 −4.79 mdr1a(−/−) (11) −2.55 −1.96 −0.6
 Propranolol 111 −1.95 (54) −2.17 −2.02 −0.2
 Propranolol 625 −1.20 (53) −1.42 −2.02 0.6
 Propranolol 741 −1.13 (61) −1.35 −2.02 0.7
 Propranolol 1584 −0.80 (73) −1.02 −2.02 1.0
 Pyrilamine 49 −2.31 Kd (74) −2.89 −2.49 −0.4
 Quercetin 22 −2.65 GF120918 (55) −4.03 −4.72 0.7
 Quinidine 18 −2.74 (32) −3.56 −2.85 −0.7
 Quinidine 22 −2.66 GF120918 (75) −3.48 −2.85 −0.6
 Quinidine 74 −2.13 mdr1a(−/−) (69) −2.95 −2.85 −0.1
 Quinidine 102 −1.99 mdr1a(−/−) (45) −2.82 −2.85 0.0
 Ritonavir 13 −2.87 mdr1a(−/−) (45) −4.87 −4.84 0.0
 Ritonavir 26 −2.59 mdr1a(−/−) (11) −4.59 −4.84 0.2
 S-145 23 −2.63 (30) −2.13 −2.86 0.7
 Salicylic Acid 4 −3.40 (53) −1.02 −1.88 0.9
 Saquinavir 19 −2.73 mdr1a(−/−) (11) −4.63 −5.18 0.5
 Sertraline 467 −1.33 CsA (65) −1.87 −1.73 −0.1
 Sertraline 691 −1.16 (11) −1.69 −1.73 0.0
 Sertraline 741 −1.13 mdr1a(−/−) (11) −1.67 −1.73 0.1
 Sertraline 1949 −0.71 (35) −1.24 −1.73 0.5
 SNC121 363 −1.44 mdr1a(−/−) (51) −2.96 −2.76 −0.2
 Terfenadine 288 −1.54 (11) −1.08 −0.93 −0.1
 Terfenadine 302 −1.52 mdr1a(−/−) (11) −1.06 −0.93 −0.1
 Terfenadine 407 −1.39 CsA (52) −0.92 −0.93 0.0
 Terfenadine 490 −1.31 (45) −0.85 −0.93 0.1
 Terfenadine 562 −1.25 (76) −0.79 −0.93 0.2
 Terfenadine 616 −1.21 mdr1a(−/−) (76) −0.75 −0.93 0.2
 Terfenadine 660 −1.18 mdr1a(−/−) (45) −0.71 −0.93 0.2
 Theophylline 5 −3.31 (61) −5.29 −5.16 −0.1
 Theophylline 6 −3.26 (32) −5.24 −5.16 −0.1
 Theophylline 13 −2.90 (53) −4.88 −5.16 0.3
 Theophylline 15 −2.81 (32) −4.79 −5.16 0.4
 Thioridazine 426 −1.37 (35) −1.97 −1.21 −0.8
 Tolbutamide 2 −3.82 (11) −3.62 −2.87 −0.8
 Tolbutamide 2 −3.74 mdr1a(−/−) (11) −3.53 −2.87 −0.7
 Tolbutamide 14 −2.85 (32) −2.64 −2.87 0.2
 Tolbutamide 25 −2.60 (32) −2.40 −2.87 0.5
 Trazodone 334 −1.48 (35) −3.14 −3.10 0.0
U69593 71 −2.15 (51) −2.24 −2.12 −0.1
U69593 98 −2.01 mdr1a(−/−) (51) −2.10 −2.12 0.0
 Valproic Acid 59 −2.23 (85) −2.74 −2.34 −0.4
 Valproic Acid 68 −2.17 (32) −2.67 −2.34 −0.3
 Valproic Acid 93 −2.03 Kd (86) −2.54 −2.34 −0.2
 Valproic Acid 100 −2.00 (53) −2.50 −2.34 −0.2
 Valproic Acid 100 −2.00 mdr1a(−/−) (45) −2.50 −2.34 −0.2
 Valproic Acid 135 −1.87 (45) −2.37 −2.34 0.0
 Valproic Acid 240 −1.62 (32) −2.12 −2.34 0.2
 Venlafaxine 104 −1.98 (35) −1.66 −2.26 0.6
 Verapamil 331 −1.48 mdr1a(−/−) (45) −2.26 −1.93 −0.3
 Verapamil 381 −1.42 mdr1a(−/−) (56) −2.20 −1.93 −0.3
 Verapamil 467 −1.33 mdr1a(−/−) (69) −2.10 −1.93 −0.2
 Vinblastine 3 −3.60 (72) −5.29 −5.16 −0.1
 Vinblastine 3 −3.60 (57) −5.29 −5.16 −0.1
 Vinblastine 3 −3.59 (33) −5.28 −5.16 −0.1
 Vinblastine 3 −3.49 (32) −5.18 −5.16 0.0
 Vinblastine 4 −3.37 PSC833 (58) −5.06 −5.16 0.1
 Vinblastine 5 −3.32 (32) −5.01 −5.16 0.2
 Vinblastine 5 −3.31 mdr1a(−/−) (57) −5.00 −5.16 0.2
 Vinblastine 5 −3.27 (77) −4.96 −5.16 0.2
 Vinblastine 6 −3.25 GF120918 (72) −4.94 −5.16 0.2
 Vinblastine 8 −3.12 mdr1a(−/−) (33) −4.81 −5.16 0.4
 Vincristine 1 −4.25 mrp1(−/−) (62) −5.95 −5.38 −0.5
 Vincristine 1 −4.19 (19) −5.89 −5.38 −0.5
 Vincristine 1 −4.12 (32) −5.82 −5.38 −0.4
 Vincristine 1 −4.00 (54) −5.70 −5.38 −0.3
 Vincristine 1 −3.90 (33) −5.60 −5.38 −0.2
 Vincristine 1 −3.91 (77) −5.60 −5.38 −0.2
 Vincristine 2 −3.82 mdr1a(−/−) (33) −5.52 −5.38 −0.1
 Vincristine 8 −3.10 (32) −4.79 −5.38 0.6
 Warfarin 79 −2.10 (32) −1.66 −2.02 0.4
 Warfarin 102 −1.99 (32) −1.56 −2.02 0.5
External set
 Alfentanil 602 −1.22 (45) −3.19 −4.59 1.4
 Alfentanil 977 −1.01 mdr1a(−/−) (45) −2.98 −4.59 1.6
 Antipyrine 46 −2.34 (52) −4.34 −4.83 0.5
 Antipyrine 74 −2.13 (61) −4.13 −4.83 0.7
 Antipyrine 100 −2.00 (73) −4.00 −4.83 0.8
 Antipyrine 100 −2.00 (53) −4.00 −4.83 0.8
 Antipyrine 107 −1.97 (29) −3.97 −4.83 0.9
 Antipyrine 117 −1.93 (78) −3.93 −4.83 0.9
 Antipyrine 144 −1.84 (79) −3.84 −4.83 1.0
 Antipyrine 151 −1.82 (80) −3.82 −4.83 1.0
 Antipyrine 199 −1.70 (81) −3.70 −4.83 1.1
 Bupropion 304 −1.52 (35) −2.10 −3.05 0.9
 Caffeine 100 −2.00 (53) −4.00 −4.68 0.7
 Caffeine 105 −1.98 (30) −3.98 −4.68 0.7
 Caffeine 186 −1.73 (29) −3.73 −4.68 1.0
 Caffeine 199 −1.70 (81) −3.70 −4.68 1.0
 Caffeine 234 −1.63 (69) −3.63 −4.68 1.1
 Cetirizine 1 −4.05 (52) −5.93 −5.69 −0.2
 Cyclosporin A 7 −3.14 (66) −5.14 −6.91 1.8
 Cyclosporin A 68 −2.17 (32) −4.17 −6.91 2.7
 Cyclosporin A 115 −1.94 (32) −3.94 −6.91 3.0
 Digoxin 0.3 −4.48 (32) −6.48 −6.87 0.4
 Digoxin 1 −4.30 (53) −6.30 −6.87 0.6
 Digoxin 1 −4.14 (32) −6.14 −6.87 0.7
 Domperidone 5 −3.29 (11) −4.51 −3.64 −0.9
 Doxorubicin 0.01 −5.85 (19) −5.55 −4.75 −0.8
 Doxorubicin 2 −3.66 mrp1(−/−) (67) −3.35 −4.75 1.4
 Doxorubicin 3 −3.55 (56) −3.25 −4.75 1.5
 Doxorubicin 3 −3.55 (33) −3.25 −4.75 1.5
 Doxorubicin 4 −3.44 verapamil (82) −3.14 −4.75 1.6
 Doxorubicin 4 −3.36 mdr1a(−/−) (56) −3.06 −4.75 1.7
 Doxorubicin 4 −3.36 mdr1a(−/−) (33) −3.06 −4.75 1.7
 DPDPE 0.1 −5.04 (51) −7.04 −6.11 −0.9
 DPDPE 3 −3.60 (53) −5.60 −6.11 0.5
 Fexofenadine 0.1 −5.30 (52) −7.17 −5.48 −1.7
 Fexofenadine 0.4 −4.35 (45) −6.21 −5.48 −0.7
 Fluphenazine 135 −1.87 (35) −3.36 −2.39 −1.0
 Hydrocortisone 1 −3.85 (59) −5.85 −4.82 −1.1
 Imatinib 10 −2.98 (64) −4.56 −3.95 −0.6
 Indinavir 1 −4.06 (11) −6.04 −5.68 −0.4
 Lamotrigine 21 −2.68 (35) −4.67 −3.17 −1.5
 L-DOPA 100 −2.00 (66) −3.99 −4.69 0.7
 L-DOPA 159 −1.80 (53) −3.79 −4.69 0.9
 Loperamide 17 −2.77 (51) −3.64 −2.73 −0.9
 Loxapine 355 −1.45 (35) −3.37 −2.66 −0.7
 Mesoridazine 153 −1.82 (35) −3.28 −4.10 0.8
 Methadone 76 −2.12 (51) −2.52 −2.07 −0.5
 Methotrexate 0.3 −4.49 (81) −5.83 −5.54 −0.3
 Methotrexate 1 −4.23 (32) −5.57 −5.54 −0.1
 Methotrexate 1 −4.17 (32) −5.51 −5.54 0.0
 Methotrexate 3 −3.60 (53) −4.94 −5.54 0.5
 Metoclopramide 22 −2.67 (35) −2.86 −1.38 −1.5
 Naltrindole 21 −2.67 (51) −3.72 −2.64 −1.1
 Paclitaxel 0.2 −4.63 (84) −6.63 −4.77 −1.9
 Perphenazine 538 −1.27 (35) −2.62 −1.73 −0.9
 p-F-Phenylalanine(L) 295 −1.53 (11) −3.53 −4.97 1.4
 p-F-Phenylalanine(L) 347 −1.46 mdr1a (−/−) (11) −3.45 −4.97 1.5
 Phenelzine 21 −2.67 (35) −4.22 −2.31 −1.9
 Progesterone 182 −1.74 (59) −3.74 −3.11 −0.6
 Pyrilamine 282 −1.55 (52) −2.13 −2.49 0.4
 Pyrilamine 355 −1.45 CsA (52) −2.04 −2.49 0.4
 Quercetin 2 −3.77 (55) −5.15 −4.72 −0.4
 Quercetin 2 −3.67 PSC833 (55) −5.04 −4.72 −0.3
 Quetiapine 467 −1.33 (35) −3.07 −3.27 0.2
 Quinidine 2 −3.68 (75) −4.50 −2.85 −1.7
 Quinidine 4 −3.40 (53) −4.22 −2.85 −1.4
 Quinidine 5 −3.32 (69) −4.14 −2.85 −1.3
 Quinidine 6 −3.24 (45) −4.07 −2.85 −1.2
 Quinidine 22 −2.67 (32) −3.49 −2.85 −0.6
 Quinine 23 −2.63 (32) −3.45 −2.98 −0.5
 Quinine 26 −2.59 (32) −3.41 −2.98 −0.4
 Risperidone 153 −1.81 (35) −2.94 −3.78 0.8
 Ritonavir 3 −3.52 (11) −5.52 −4.84 −0.7
 Ritonavir 4 −3.41 (45) −5.41 −4.84 −0.6
 Saquinavir 5 −3.31 (11) −5.22 −5.18 −0.1
 SNC121 29 −2.53 (51) −4.06 −2.76 −1.3
 Sumatriptan 0.3 −4.60 (35) −5.06 −5.03 0.0
 Terfenadine 47 −2.33 (52) −1.87 −0.93 −0.9
 Testosterone 182 −1.74 (59) −3.74 −3.49 −0.3
 Testosterone 794 −1.10 (53) −3.10 −3.49 0.4
 Theobromine 10 −3.00 (53) −5.00 −6.08 1.1
 Trifluoperazine 131 −1.88 (35) −3.00 −1.86 −1.1
 Verapamil 47 −2.33 (69) −3.10 −1.93 −1.2
 Verapamil 56 −2.25 (45) −3.02 −1.93 −1.1
 Zidovudine 1 −3.99 (87) −5.99 −5.28 −0.7