c1cn(cc1C=O)c2cc3c(cc2C(F)(F)F)nc(c4n3nc(n4)C(=O)O)O 148638 IC50 = 1000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1CCC(=C(C[C@@H](C(=O)O)N)C(=O)O)C1 79414 EC50 = 1050 nM 12518 8 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(c(c1)Cn2c(=O)ccn(c2=O)CC(C(=O)O)N)C(=O)O 332720 Kd = 1090 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 Cc1c(c(=O)[nH]o1)CC(C(=O)O)N 11595 Ki = 1150 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CC(C)CCN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)N(=O)=O 203335 IC50 = 1180 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cc1C=O)c2cc3c(cc2N(=O)=O)nc(c4n3nc(n4)C(=O)O)O 148292 IC50 = 1200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc-2c(c1)Cc3c2nc(c4n3cc(n4)C(=O)N)O 14598 IC50 = 1250 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc2c1cc(c(n2)O)C(=O)O)N(=O)=O 99513 IC50 = 1300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC[C@@H]1[C@H]([C@H]1C(=O)O)[C@@H](C(=O)O)N 124912 IC50 = 1300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(cc2c1[nH]c(=O)c(=O)[nH]2)N(=O)=O)C#N 370657 Kd = 1380 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(=O)[nH]c(=O)n1C[C@@H](C(=O)O)N)F 199497 Ki = 1380 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc2c1cc(c(n2)O)P(=O)(O)O)N(=O)=O 99645 IC50 = 1400 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(c3c(c1Br)CCNC3)nc(c(n2)O)O 203230 IC50 = 1500 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(c(c1)S(=O)(=O)N)c(cc3c2[nH]c(=O)c(=O)[nH]3)N(=O)=O 370658 IC50 = 1500 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1CN[C@@H]([C@H]1CC(=O)O)C(=O)O 22891 Ki = 1600 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H]([C@H]1C(=O)O)[C@@H](C(=O)O)N 38942 IC50 = 1600 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(c(c1)C(=O)Nc2cc3c(cc2Cl)[nH]c(=O)n(c3=O)O)C(=O)O 360248 IC50 = 1600 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C1CC=C(c2c(onc2O)C1)C[C@@H](C(=O)O)N 39102 IC50 = 1600 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CCCN1CCc2c(c(cc3c2nc(c(n3)O)O)N(=O)=O)C1 203284 IC50 = 1700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccn(c1)c2cc3c(cc2N(=O)=O)nc(c4n3nc(n4)C(=O)O)O 148237 IC50 = 1700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(c(cc3c2nc(c(n3)O)O)Br)C1 202895 IC50 = 1760 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(cc2c1nc(c3n2nc(n3)C(=O)O)O)n4cnnc4)C(F)(F)F 148539 IC50 = 1800 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc-2c(c1)Cc3c2nc(c4n3ccn4)O 14458 IC50 = 1800 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cn(c(=O)n(c1=O)Cc2ccoc2C(=O)O)C[C@@H](C(=O)O)N 343840 Kd = 1880 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1c2cc(c(cc2nc(c1P(=O)(O)O)O)Cl)Cl 99701 IC50 = 2100 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1Cl)N(=O)=O)n3c(c(n2)O)nc(n3)C(=O)O 131663 Ki = 2200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1N(=O)=O)N(=O)=O)nc(c(n2)O)O 257425 IC50 = 2200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cn1)c2cc3c(cc2N(=O)=O)nc(c(n3)O)O 11137 Ki = 2200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)C#N 203196 IC50 = 2400 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cn(=O)c2c1nc(c(n2)O)O)N(=O)=O 201130 IC50 = 2400 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cc1C(=O)O)c2cc3c(cc2C(F)(F)F)nc(c4n3nc(n4)C(=O)O)O 148496 IC50 = 2600 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc(c1)C(=O)O)c2cc(cc(c2Cl)Cl)CC(C(=O)O)N 594115 Ki = 2800 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)Br 203198 IC50 = 2830 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCC(C)CN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)Br 202687 IC50 = 2900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(C)(C)c1c(c(no1)OCP(=O)(O)O)C[C@@H](C(=O)O)N 594035 Ki = 2900 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(co1)n(c(=O)[nH]c2=O)C[C@@H](C(=O)O)N 468969 Ki = 2980 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc2c1cc(c(n2)O)c3n[nH]nn3)N(=O)=O 99798 IC50 = 3000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C=C[C@@H]1[C@H]([C@H]1C(=O)O)[C@@H](C(=O)O)N 125638 IC50 = 3000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cn(=O)c2c1nc(c(n2)O)O)Br 201018 IC50 = 3400 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c(cc(c2c1nc(c(c2)P(=O)(O)O)O)Cl)Cl 100228 IC50 = 3500 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(=O)[nH]c(=O)n1CC(C(=O)O)N)N(=O)=O 295996 IC50 = 3700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(c(c1)Cn2c(=O)ccn(c2=O)C[C@@H](C(=O)O)N)C(=O)O 332795 Kd = 3940 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)N(=O)=O 94060 IC50 = 4000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 COC[C@@H]1[C@H]([C@H]1C(=O)O)[C@@H](C(=O)O)N 124913 IC50 = 4000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc(c1)c2cccc(c2)C(=O)O)C[C@@H](C(=O)O)N 594076 Ki = 4080 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1c(cnc2c1nc(c(n2)O)O)N(=O)=O 35937 IC50 = 4400 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1csc(n1)c2c(c(no2)O)CC(C(=O)O)N 135377 IC50 = 4900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc2c1cc(c(n2)O)SCC(=O)O)N(=O)=O 99606 IC50 = 5000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(cc1C)n(c(=O)c(=O)[nH]2)C[C@H](CO)NC(=O)OC(C)(C)C 229371 IC50 = 5000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1n3cnnc3)Cl)[nH]c(=O)n4c2cc(n4)C(=O)O 431626 IC50 = 5100 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cn(=O)c2c1nc(c(n2)O)O)Cl 151759 IC50 = 5300 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cc1C=O)c2cc3c(cc2Cl)nc(n4c3cc(n4)C(=O)O)O 4599 IC50 = 5500 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(c(c(c3c2nc(c(n3)O)O)N(=O)=O)Br)C1 202861 IC50 = 5700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(ccc1Cn2c(=O)c(cn(c2=O)C[C@@H](C(=O)O)N)I)C(=O)O 332794 Kd = 5940 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 Cc1c(c(no1)C(=O)O)CC(C(=O)O)N 11482 IC50 = 6300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)Br 203155 IC50 = 6400 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCCN1CCc2c(c(cc3c2nc(c(n3)O)O)Br)C1 202931 IC50 = 6400 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(c3c1CN(CC3)C)nc(c(n2)O)O 203618 IC50 = 6700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1n3cnnc3)Cl)[nH]c(=O)n(c2=O)O 123018 IC50 = 7000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(C)N1CCc2c(cc3c(c2C1)nc(c(n3)O)O)N(=O)=O 203365 IC50 = 7000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)N(=O)=O 202647 IC50 = 7000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4cccn4)Cl)O 176047 Ki = 7100 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(c(cc1I)CC(C(=O)O)N)CCP(=O)(O)O 29920 IC50 = 7300 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c(cn(=O)c2c1nc(c(n2)O)O)C(F)(F)F 151850 IC50 = 7500 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H]2[C@@H]([C@H](N1)C(=O)O)C(=O)NO2 217615 IC50 = 7900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc(c1)c2cccc(c2)C(=O)O)CC(C(=O)O)N 594098 Ki = 7900 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 C1Cc2c(n(c(=O)[nH]c2=O)C[C@@H](C(=O)O)N)C1 231573 Ki = 7940 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cc(c2c1nc(c(c2)C(=O)O)O)Cl)Cl 100199 IC50 = 8000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(nc(o1)CC[C@@H](C(=O)O)N)C(=O)O 135108 Ki = 8000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C(c1c(non1)O)C(C(=O)O)N 625535 Ki = 8100 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CC(C)[C@H]1CN[C@@H]([C@H]1CC(=O)O)C(=O)O 22565 Ki = 8128 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(=O)n(c(=O)n1C[C@@H](C(=O)O)N)CCC(=O)O)I 333061 Kd = 8170 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(c3c1nc(c(n3)O)O)CCCN2 203114 IC50 = 8900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cc1C=O)c2cc3c(cc2Cl)nc(c4n3nc(n4)C(=O)O)O 176388 IC50 = 8900 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(c(cc3c2nc(c(n3)O)O)N(=O)=O)C1 202784 IC50 = 9000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)CCC[C@@H](C[C@@H](C(=O)O)N)C(=O)O 274696 IC50 = 9200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(ccc1Cn2c(=O)ccn(c2=O)C[C@@H](C(=O)O)N)C(=O)O 332786 Kd = 9250 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 c1c2cc(c(cc2nc(c1C(=O)O)O)Cl)Cl 99670 IC50 = 10000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc2c1cc(c(n2)O)C(=O)NO)N(=O)=O 99741 IC50 = 10000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C=C1C[C@H]([C@H](C1)C(=O)O)[C@@H](C(=O)O)N 125635 IC50 = 10000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1[nH]nc(n1)S(=O)(=O)C[C@H]2CC[C@H]3CN[C@@H](C[C@H]3C2)C(=O)O 114820 IC50 = 10000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCC(C)CN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)N(=O)=O 203308 IC50 = 11000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(c3c1CCCN3)nc(c(n2)O)O 203273 IC50 = 11000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc(c(cc1C)NC(=O)[C@@H](CO)NC(=O)OC(C)(C)C)N 229246 IC50 = 11000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(cc1C)n(c(=O)c(=O)[nH]2)C(=O)[C@@H](CO)NC(=O)OC(C)(C)C 229861 IC50 = 11000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1Cl)n3cnnc3)n4c(c(n2)O)nc(n4)C(=O)O 4491 IC50 = 11300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(nc(c(n2)O)O)n(=O)c1 201131 IC50 = 11900 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CC(=C)[C@H]1CN[C@@H]([C@H]1CC(=O)O)C(=O)O 11671 EC50 = 12000 nM 12518 8 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4ccc(c4)C(=O)O)C(F)(F)F)O 148604 IC50 = 12900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cn1)c2cc3c(cc2C(F)(F)F)nc(c4n3nc(n4)C(=O)O)O 148348 IC50 = 13000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1Cc2c(cc3c(c2C1)[nH]c(c3N=O)O)S(=O)(=O)N(C)C 203414 IC50 = 13000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCN1CCc2c(c(cc3c2nc(c(n3)O)O)Br)C1 202804 IC50 = 14000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H](N=C(O1)CC[C@@H](C(=O)O)N)C(=O)O 134568 Ki = 14000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@@H]([C@H]2[C@@H]1CN[C@@H]2C(=O)O)C(=O)O 335733 IC50 = 14000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CC(C)(C)c1c(c(ns1)O)C[C@@H](C(=O)O)N 39101 IC50 = 14000 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CCOP(=O)(c1cc2cc(c(cc2nc1O)Cl)Cl)O 99578 IC50 = 15000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2cc(c(cc2nc(c1P(=O)(O)OCC3CCCC3)O)Cl)Cl 99613 IC50 = 15000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCC(C)CN1CCc2c(c(cc3c2nc(c(n3)O)O)N(=O)=O)C1 203313 IC50 = 15000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)[C@H]2[C@H]([C@@H]2C(=O)O)C(C(=O)O)N 117150 Ki = 15000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c2cc(c(cc2nc1O)Cl)Cl)CP(=O)(O)O 98015 IC50 = 15000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1CSc3n[nH]nn3)C(=O)O 114779 IC50 = 15700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(C)[C@H]1CN[C@@H]([C@H]1C(=O)O)C(=O)O 178970 Ki = 16000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cnc2c1nc(c(n2)O)O)Br 200830 IC50 = 16000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c(cnc2c1nc(c(n2)O)O)C(F)(F)F 151021 IC50 = 16000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1Cn3c(nnn3)S)C(=O)O 115730 IC50 = 16700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cn1)c2cc3c(cc2Cl)nc(c4n3nc(n4)C(=O)O)O 176040 IC50 = 16800 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(c3c1CNCC3)nc(c(n2)O)O 203459 IC50 = 17000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(cc1C(=O)O)c2cc3c(cc2N(=O)=O)nc(c4n3nc(n4)C(=O)O)O 148127 IC50 = 17000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccn(c1)c2cc3c(cc2C(F)(F)F)nc(c4n3nc(n4)C(=O)O)O 148592 IC50 = 18100 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1CCCc3n[nH]nn3)C(=O)O 113014 IC50 = 18700 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1N(=O)=O)Cl)[nH]c(=O)n(c2=O)O 123101 IC50 = 19200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc2c(c1)C3CC(=NN3C(=O)N2)C(=O)O 4845 IC50 = 19500 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)C(=O)N1CCCc2c1ccc3c2nc(c(n3)O)O 203283 IC50 = 20000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCN1CCc2ccc3c(c2C1)nc(c(n3)O)O 202829 IC50 = 20000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(cc2c1n3c(c(n2)O)nc(n3)C(=O)O)N(=O)=O)N 148401 IC50 = 20000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cnn(c1)c2cc3c(cc2Cl)nc(c4n3nc(n4)C(=O)O)O 176018 IC50 = 20000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CCC(C)N1CCc2ccc3c(c2C1)nc(c(n3)O)O 202805 IC50 = 21000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(c(cc3c2nc(c(n3)O)O)C(=O)OC)C1 203575 IC50 = 22000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cnc2c1nc(c(n2)O)O)Cl 201504 IC50 = 22000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(cc1C)n(c(=O)c(=O)[nH]2)C[C@H](C(=O)O)N 547495 IC50 = 22000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CC(=O)Nc1cc2c(cc1N(=O)=O)nc(c3n2nc(n3)C(=O)O)O 147884 IC50 = 22200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(cc2c1n3c(c(n2)O)nc(n3)C(=O)O)Cl)N 176396 IC50 = 22400 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4cccc4)Cl)O 176060 Ki = 23000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1N(=O)=O)Cl)nc(n3c2cc(n3)C(=O)O)O 4654 IC50 = 23000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCCN1CCc2c(ccc3c2nc(c(n3)O)O)C1 203547 IC50 = 23000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(C)(C)c1c(c(no1)O)C[C@@H](C(=O)O)N 38397 IC50 = 23000 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)C(Cc2n[nH]nn2)[C@H]3CC[C@H]4CN[C@@H](C[C@H]4C3)C(=O)O 112925 IC50 = 23600 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(cc2c1nc(c3n2nc(n3)C(=O)O)O)N)C(F)(F)F 148272 IC50 = 24000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 Cc1c(c(no1)O)C[C@@H](C(=O)O)N 14864 IC50 = 24000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(c3c(c1S(=O)(=O)N)CCCC3)[nH]c(c2N=O)O 6460 IC50 = 24500 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(C)CCN1CCc2ccc3c(c2C1)nc(c(n3)O)O 203340 IC50 = 25000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCN1CCc2c(c(cc3c2nc(c(n3)O)O)N(=O)=O)C1 203285 IC50 = 26000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(cc(c2c1nc(cc2CP(=O)(O)O)O)Cl)Cl 97481 IC50 = 26000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CN(C)S(=O)(=O)c1cc2c(c3c1CCCC3)[nH]c(c2N=O)O 6385 IC50 = 27000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(C[C@H]1CC[C@H]2CN[C@@H](C[C@H]2C1)C(=O)O)c3n[nH]nn3 113506 IC50 = 27300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@@H]2CN[C@H](C[C@@H]2C[C@H]1CSc3n[nH]nn3)C(=O)O 114421 IC50 = 27900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(cc3c(c2C1)nc(c(n3)O)O)N 203305 IC50 = 28000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1CCc3n[nH]nn3)C(=O)O 14665 IC50 = 28100 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@@H]1CCc3n[nH]nn3)C(=O)O 113434 IC50 = 28900 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(ccc3c2nc(c(n3)O)O)C1 203555 IC50 = 29160 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CNS(=O)(=O)c1cc2c(c3c1CCCC3)[nH]c(c2N=O)O 6461 IC50 = 30000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4ccc(c4)C=O)C(F)(F)F)O 148590 IC50 = 31200 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1c3n[nH]nn3)C(=O)O 112831 IC50 = 31800 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)COC[C@@H]2[C@H]([C@H]2C(=O)O)[C@@H](C(=O)O)N 125637 IC50 = 32000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(c(c(c1CC(C(=O)O)N)N(=O)=O)O)N(=O)=O 178199 IC50 = 34000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CC(Cc1n[nH]nn1)[C@H]2CC[C@H]3CN[C@@H](C[C@H]3C2)C(=O)O 112751 IC50 = 35000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc(nc2cc1I)O)CP(=O)(O)O 98016 IC50 = 35000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C(CC(=O)O)[C@H](C(=O)O)N 116265 EC50 = 35200 nM 12518 8 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(c(cc3c2nc(c(n3)O)O)C(=O)O)C1 204084 IC50 = 36000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccn(c1)c2cc3c(cc2Cl)nc(c4n3nc(n4)C(=O)O)O 176448 IC50 = 36000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)C(CNC(=O)CC[C@H](C[C@@H](C(=O)O)N)C(=O)O)c2ccccc2 467728 Ki = 36308 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 CCN1CCc2c(ccc3c2nc(c(n3)O)O)C1 203460 IC50 = 37000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@@H]1CSc3n[nH]nn3)C(=O)O 114418 IC50 = 37300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4ccc(c4)C(=O)O)N(=O)=O)O 148163 IC50 = 38000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc2c(c1)[nH]c(=O)c(=O)n2C[C@H](C(=O)O)N 547577 IC50 = 38000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)C(CC[C@@H](C[C@@H](C(=O)O)N)C(=O)O)c2ccccc2 274796 IC50 = 39270 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1Cl)Cl)nc(n3c2cc(n3)C(=O)O)O 5022 IC50 = 41000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4cccc4)N(=O)=O)O 148291 IC50 = 41000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)NC(=O)C)N(=O)=O)O 147909 IC50 = 41000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)N4C(=O)C=C(C4=O)C=O)C(F)(F)F)O 148091 IC50 = 42000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(c(cc2c1nc(c3n2nc(n3)C(=O)O)O)N(=O)=O)C(F)(F)F 148495 IC50 = 43000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4ccc(c4)C=O)N(=O)=O)O 148347 IC50 = 44400 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCCCCCCN1CCc2c(ccc3c2nc(c(n3)O)O)C1 203522 IC50 = 45000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H]2[C@@H]([C@H](N1)C(=O)O)ONC2=O 218023 IC50 = 45300 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c(n(nn1)O)CC(C(=O)O)N 172292 IC50 = 47000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H]2[C@@H]([C@H](N1)C(=O)O)ON=C2C(=O)O 204217 IC50 = 48000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCC(C)CN1CCc2c(ccc3c2nc(c(n3)O)O)C1 202717 IC50 = 48000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(nc1)nc(c(n2)O)O 35071 IC50 = 49000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc(c1)C(=O)O)Cn2c(=O)ccn(c2=O)C[C@@H](C(=O)O)N 332845 Kd = 49100 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc(c1)CC(C(=O)O)N)Cc2cccc(c2)C(=O)O 594062 Ki = 50000 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 Cc1cc2c(cc1C)n(c(=O)c(=O)[nH]2)C[C@@H](C(=O)O)N 547501 IC50 = 51000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c(cc(c2c1[nH]c(=O)n(c2=O)O)Cl)Cl 122558 IC50 = 52000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C(CC(C(=O)O)N)c1c(non1)O 625538 Ki = 53000 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1OCc3n[nH]nn3)C(=O)O 113011 IC50 = 55000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc(nc2cc1Cl)O)CP(=O)(O)O 97468 IC50 = 59000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc1Cl)nc(n3c2cc(n3)C(=O)O)O 4643 IC50 = 60000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(c(=O)n(c1=O)CCCC(=O)O)C[C@@H](C(=O)O)N 333063 Kd = 60500 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H](CN[C@@H]1C(=O)O)c2n[nH]nn2 293567 IC50 = 61000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc(nc2cc1Cl)C(=O)O)CP(=O)(O)O 97995 IC50 = 61000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c2cc(c(nc2cc(c1F)F)O)P(=O)(O)O 99577 IC50 = 65000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C(Cc1c(non1)O)CC(C(=O)O)N 625541 Ki = 67000 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1Cl)Cl)[nH]c(=O)n(c2=O)O 122905 IC50 = 68000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)N)N(=O)=O)O 148403 IC50 = 69000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1c2c(cc(c1N)Cl)[nH]c(=O)n(c2=O)O 123017 IC50 = 70000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1CCC(=O)Nc3n[nH]nn3)C(=O)O 114133 IC50 = 71000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4ccnc4)C(F)(F)F)O 147646 IC50 = 71000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2ccc3c(c2C1)nc(c(n3)O)O 202860 IC50 = 71230 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CN1CCc2c(c(cc3c2nc(c(n3)O)O)S(=O)(=O)c4ccccc4)C1 203415 IC50 = 72000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(c(=O)n(c1=O)CCC(=O)O)C[C@@H](C(=O)O)N 332876 Kd = 73100 nM 12518 7 P22756 Glutamate receptor ionotropic kainate 1 CCCCCCCN1CCc2c(c(cc3c2nc(c(n3)O)O)N(=O)=O)C1 203619 IC50 = 79000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(c(c1)CC(C(=O)O)N)C(=O)O 258049 IC50 = 80000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc1N)n3c(c(n2)O)nc(n3)C(=O)O 176855 IC50 = 81000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)N)Cl)O 176806 IC50 = 84000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 C1CC=C(c2c(onc2O)C1)CC(C(=O)O)N 258017 IC50 = 85000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4ccc(c4)C=O)Cl)O 175576 IC50 = 88000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 Cc1c(n(nn1)O)CC(C(=O)O)N 172251 IC50 = 90000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc1n3cnnc3)n4c(c(n2)O)nc(n4)C(=O)O 176449 IC50 = 90000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc(nc2cc1Cl)O)CCP(=O)(O)O 97639 IC50 = 91000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CCOC(=O)c1nc2c(nc3cc(c(cc3n2n1)n4cnnc4)C(F)(F)F)O 148055 IC50 = 92000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cn(c(=O)[nH]c1=O)CC(C(=O)O)N 295997 IC50 = 97000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc(cc2c1cc(c(n2)O)C(=O)Nc3n[nH]nn3)N(=O)=O 99607 IC50 = 100000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1C[C@H]2CN[C@@H](C[C@H]2C[C@H]1CCS(=O)(=O)O)C(=O)O 115166 IC50 = 100000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)[C@H]2[C@H]([C@H]2C(=O)O)C(C(=O)O)N 117011 Ki = 117000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)[C@@H]2[C@@H]([C@@H]2C(=O)O)C(C(=O)O)N 116115 Ki = 122000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)[C@H]2[C@@H]([C@H]2C(=O)O)C(C(=O)O)N 116504 Ki = 126000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc1Cl)[nH]c(=O)n(c2=O)O 123527 IC50 = 140000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)[C@@H]2[C@H]([C@H]2C(=O)O)C(C(=O)O)N 116842 Ki = 144000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1ccc(cc1)[C@H]2[C@@H]([C@@H]2C(=O)O)C(C(=O)O)N 116843 Ki = 221000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 C1[C@H](ON=C1O)[C@@H](C(=O)O)N 429740 EC50 = 280000 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1 c1cc(c(c2c1c(cc(n2)O)CP(=O)(O)O)N(=O)=O)Cl 98208 IC50 = 300000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc(nc2cc1Cl)C(=O)O)CCP(=O)(O)O 97512 IC50 = 384000 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1c(cc(c2c1[nH]c(c2CCC(=O)O)C(=O)O)Cl)Cl 42155 IC50 = 418000 nM 12518 4 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc1N(=O)=O)nc(c(n2)O)O 27741 IC50 = 1.5e+07 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 c1cc2c(cc1Cl)nc(c(n2)O)O 27951 IC50 = 5.2e+07 nM 12518 5 P22756 Glutamate receptor ionotropic kainate 1 CC1CCC=C(c2c1onc2O)C[C@@H](C(=O)O)N 560120 Ki = 201372425 nM 12518 9 P22756 Glutamate receptor ionotropic kainate 1