Nc3nc(O)c2NC(CCNc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)CNc2n3 54785 IC50 = 2e-06 nM 28 8 P04818 Thymidylate synthase Nc3nc(O)c2nc(CNc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)ccc2n3 54814 IC50 = 1.4e-05 nM 28 8 P04818 Thymidylate synthase CCc2[nH]c1nc(N)nc(O)c1c2Sc4ccc3ccccc3c4 337249 IC50 = 3e-05 nM 10792 8 P0A884 Thymidylate synthase Nc3nc(O)c2NC(CNc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)CCc2n3 55593 IC50 = 7.5e-05 nM 28 8 P04818 Thymidylate synthase CN(Cc2cnc1nc(N)nc(N)c1n2)c3ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc3 49931 IC50 = 8.6e-05 nM 28 8 P04818 Thymidylate synthase Nc3nc(O)c2NC(CCNc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)CCc2n3 54787 IC50 = 0.00034 nM 28 8 P04818 Thymidylate synthase Cc5nc(O)c4c(ccc3ccc(CNc2ccc1C(=O)N([C@@H](CCC(O)=O)C(O)=O)Cc1c2)cc34)n5 280832 Ki = 0.09 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3c(ccc2ccc(CNc1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)c(F)c1)cc23)n4 281052 Ki = 0.09 nM 28 8 P04818 Thymidylate synthase Cc2ccc1nc(N)nc(O)c1c2Sc3ccc(C(=O)N[C@H](CCC(O)=O)C(O)=O)cc3 272819 Ki = 0.124 nM 28 8 P04818 Thymidylate synthase CCc1nc(N)nc(N)c1c2cccc(Cl)c2 27914 Ki = 0.3 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](CCCS(=O)c1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207257 IC50 = 0.52 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](CCCSc1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207358 IC50 = 0.6 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3c(ccc2ccc(CNc1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)s1)cc23)n4 281133 Ki = 1.1 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](CCc1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207492 IC50 = 1.4 nM 10045 8 P07607 Thymidylate synthase Cc3nc(O)c2cc(CN(CC#C)c1ccc(C(=O)N[C@@H](CCCCC(O)=O)C(O)=O)c(F)c1)c(C)cc2n3 207190 IC50 = 1.4 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](CCCSc1n[nH]c(O)n1)C(O)=O)c(F)c2)c(C)cc3n4 207350 IC50 = 1.62 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@H](CS(=O)c1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207402 IC50 = 1.8 nM 10045 8 P07607 Thymidylate synthase CN(CCCCCl)P(=O)(OCC2OC(n1cc(F)c(=O)[nH]c1=O)CC2O)OCc3ccc(N(=O)=O)o3 230931 IC50 = 1.9 nM 10045 8 P07607 Thymidylate synthase CNc3nc4ccc(N(C)Cc2ccc(S(=O)(=O)N1CCOCC1)cc2)c5c(C)ccc3c45 5802 Ki = 2 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@H](CSc1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207226 IC50 = 2 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](CCS(=O)c1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207359 IC50 = 2 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NC(CCCc1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207449 IC50 = 2.4 nM 10045 8 P07607 Thymidylate synthase Nc4nc(O)c3c(CCc2ccc(S(=O)(=O)Nc1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc1)cc23)n4 192016 Ki = 2.5 nM 28 9 P04818 Thymidylate synthase CC1(C)N=C(N)N=C(N)N1c2ccc(Cl)cc2 39570 Ki = 2.6 nM 28 8 P04818 Thymidylate synthase Nc3nc(=O)c2cc(CN(CC#C)c1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)ccc2[nH]3 29325 Ki = 3 nM 10792 8 P0A884 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NC(CCCCSc1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207321 IC50 = 3.4 nM 10045 8 P07607 Thymidylate synthase Nc3nc2ccc(CN(CC#C)c1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc1)cc2c(=O)[nH]3 374002 Ki = 3.4 nM 10045 8 P07607 Thymidylate synthase Cc5nc(O)c4c(ccc3ccc(CNc2ccc1c(=O)n([C@@H](CCC(O)=O)C(O)=O)sc1c2)cc34)n5 280791 Ki = 4 nM 28 8 P04818 Thymidylate synthase CN(Cc1ccnc(C)c1)c2ccc3nc(N)c4ccc(C)c2c34 87508 Ki = 4 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](C(O)=O)c1cccc(N(=O)=O)c1)c(F)c2)c(C)cc3n4 603 IC50 = 4.4 nM 10045 8 P07607 Thymidylate synthase O[C@H]2[C@H](F)[C@H](n1cc(F)c(=O)[nH]c1=O)O[C@@H]2COP(O)(O)=O 426113 Ki = 4.77 nM 28 9 P04818 Thymidylate synthase Nc4nc3cc2CCCN(Cc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)c2cc3[nH]4 283152 Ki = 5 nM 10792 8 P0A884 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NC(CS(=O)c1c[nH]nn1)C(O)=O)c(F)c2)c(C)cc3n4 207403 IC50 = 5.4 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3c(ccc2ccc(S(=O)(=O)Nc1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc1)cc23)n4 192111 Ki = 5.5 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@@H](CCSc1nn[nH]n1)C(O)=O)c(F)c2)c(C)cc3n4 207360 IC50 = 5.8 nM 10045 8 P07607 Thymidylate synthase Nc5nc4cc3CCCN(Cc2ccc(S(=O)(=O)N1CCOCC1)cc2)c3cc4[nH]5 283146 Ki = 6 nM 28 9 P04818 Thymidylate synthase Nc5nc4cc3CCCN(Cc2ccc(S(=O)(=O)c1ccc(O)cc1)cc2)c3cc4[nH]5 282596 Ki = 8 nM 10792 8 P0A884 Thymidylate synthase CN(Cc1ccnnc1)c2ccc3nc(N)c4ccc(C)c2c34 87506 Ki = 10 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NC(Cc1cccc(N(=O)=O)c1)C(O)=O)cc2)ccc3n4 268629 IC50 = 10 nM 10045 8 P07607 Thymidylate synthase CN(CCCCCl)P(=O)(OCC2OC(n1cc(F)c(=O)[nH]c1=O)CC2O)OCc4cc(=O)c3ccccc3c4=O 230379 IC50 = 10 nM 10045 8 P07607 Thymidylate synthase Cc2ccc1nc(N)nc(O)c1c2Sc3ccnnc3 272820 Ki = 11 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(S(=O)(=O)c1ccccc1)cc2)ccc3n4 90633 Ki = 12 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NC(CSc1c[nH]nn1)C(O)=O)c(F)c2)c(C)cc3n4 207255 IC50 = 13 nM 10045 8 P07607 Thymidylate synthase Cc2ccc1nc(N)nc(O)c1c2Sc3ccncc3 183333 Ki = 15 nM 28 8 P04818 Thymidylate synthase Cc2[nH]c1nc(N)nc(O)c1c2Sc3ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc3 118067 IC50 = 21 nM 28 8 P04818 Thymidylate synthase CC2=C(Sc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)C3C(N2)N=C(N)NC3=O 231111 IC50 = 21 nM 28 8 P04818 Thymidylate synthase OC(=O)CC[C@H](NC(=O)c3ccc(N(CC#C)Cc2ccc1nc(Cl)cc(Cl)c1c2)cc3F)C(O)=O 152119 IC50 = 23 nM 10045 8 P07607 Thymidylate synthase COc5ccc(S(=O)(=O)c4ccc(CN2CCCc3cc1[nH]c(N)nc1cc23)cc4)cc5 282399 Ki = 24 nM 28 9 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(S(=O)c1ccccc1)c(Cl)c2)ccc3n4 266914 Ki = 27 nM 28 8 P04818 Thymidylate synthase CN4CCN(Cc3nc(O)c2cc(CN(C)c1ccc(C(=O)NC(CCC(O)=O)C(O)=O)c(F)c1)c(C)cc2n3)CC4 268649 IC50 = 28 nM 10045 8 P07607 Thymidylate synthase Nc3nc(O)c2CC(CCc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)CNc2n3 285872 Ki = 30 nM 10045 8 P07607 Thymidylate synthase CN(Cc2ccc(S(=O)(=O)c1ccccc1)cc2)c3ccc4nc(N)c5cccc3c45 5883 Ki = 31 nM 28 9 P04818 Thymidylate synthase Nc5nc4cc3CCCN(Cc2ccc1cc(CO)ccc1c2)c3cc4[nH]5 282801 Ki = 38 nM 28 9 P04818 Thymidylate synthase Cc3nc(O)c2cc(CN(CC#C)c1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)nc1)ccc2n3 62109 IC50 = 39.8 nM 28 8 P04818 Thymidylate synthase Cc2sc1nc(N)[nH]c(=O)c1c2Sc3ccc(C(=O)N(CCC(O)=O)C(O)=O)cc3 469386 IC50 = 40 nM 28 9 P04818 Thymidylate synthase Cc2[nH]c1nc(N)[nH]c(=O)c1c2Sc3ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc3 373996 IC50 = 42 nM 28 9 P04818 Thymidylate synthase Cc2cc1nc(N)[nH]c(=O)c1n2Cc3ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc3 418682 IC50 = 46 nM 28 9 P04818 Thymidylate synthase CN(Cc2ccnc(Sc1ccccc1)c2)c3ccc4nc(N)c5cccc3c45 87488 Ki = 52 nM 28 8 P04818 Thymidylate synthase Nc4nc(O)c3c(CCc2cc(S(=O)(=O)Nc1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc1)ccc23)n4 192152 Ki = 57 nM 28 9 P04818 Thymidylate synthase CN3CCN(Cc2cn(C1C[C@@H](O)[C@@H](COP(O)(O)=O)O1)c(=O)[nH]c2=O)c4ccccc34 642998 Ki = 60 nM 28 8 P04818 Thymidylate synthase CN(Cc2ccc1nc(N)nc(O)c1c2)c3ccc(C(=O)N[C@H](CCC(O)=O)C(O)=O)s3 184179 Ki = 60 nM 10045 8 P07607 Thymidylate synthase Nc5nc4cc3CCCN(Cc2ccc(S(=O)(=O)N1CCNCC1)cc2)c3cc4[nH]5 89884 Ki = 64 nM 28 9 P04818 Thymidylate synthase Cc5nc(O)c4cc(CN(CC#C)c3ccc(S(=O)(=O)n1ccc2ccccc12)cc3)ccc4n5 89851 Ki = 69 nM 28 9 P04818 Thymidylate synthase OP(O)(=O)OC[C@H]2OC(n1cc(F)c(=O)[nH]c1=S)C[C@H]2OP(O)(O)=O 198782 Ki = 70 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3c(Sc2ccc(S(=O)(=O)c1ccccc1)cc2)c(C)ccc3n4 273737 Ki = 76 nM 28 8 P04818 Thymidylate synthase Nc3nc2cc(CN(CC#C)c1ccc(C(=O)N[C@H](CCC(O)=O)C(O)=O)cc1)ccc2c(=O)[nH]3 558249 IC50 = 85 nM 28 9 P04818 Thymidylate synthase Nc3nc(O)c2cc(CN(CC#C)c1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)cnc2n3 186780 IC50 = 90 nM 28 8 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NCc1nccs1)c(F)c2)c(C)cc3n4 345 IC50 = 100 nM 10045 8 P07607 Thymidylate synthase Cc3cc2nc(CN1CCOCC1)nc(O)c2cc3CN(CC#C)c5ccc(C(=O)NCc4cccc(N(=O)=O)c4)c(F)c5 268104 IC50 = 100 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NCc1cncs1)c(F)c2)c(C)cc3n4 336 IC50 = 110 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NCc1ccccn1)c(F)c2)c(C)cc3n4 410 IC50 = 114 nM 10045 8 P07607 Thymidylate synthase Cc2sc1nc(N)[nH]c(=O)c1c2Sc4ccc3ccccc3c4 469530 IC50 = 120 nM 28 9 P04818 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc1C(=O)N([C@@H](CCC(O)=O)C(O)=O)Cc1c2)ccc3n4 112862 IC50 = 150 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NCc1cccnc1)cc2)c(Br)cc3n4 201574 IC50 = 156 nM 10045 8 P07607 Thymidylate synthase Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)N[C@H](CCC(=O)NCc1ccccc1)C(O)=O)cc2)ccc3n4 184075 IC50 = 170 nM 10045 8 P07607 Thymidylate synthase Cc3nc(O)c2cc(CN(CCF)c1cnc(C(=O)N[C@H](CCC(O)=O)C(O)=O)s1)ccc2n3 60866 IC50 = 190 nM 10045 8 P07607 Thymidylate synthase Cc3nc2ccc(CN(CCF)c1cnc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)s1)cc2c(=O)[nH]3 625068 IC50 = 191 nM 28 8 P04818 Thymidylate synthase Clc4ccc(Nc2nc1cc(N(=O)=O)cc(N(=O)=O)c1nc2c3ccccc3)cc4Cl 466260 Ki = 200 nM 10792 8 P0A884 Thymidylate synthase OC(=O)CC[C@H](NC(=O)c4ccc(N(CC#C)Cc3ccc2nc(c1ccccc1)nc(O)c2c3)cc4)C(O)=O 170176 IC50 = 219 nM 28 8 P04818 Thymidylate synthase Nc5nc4cc3C(Sc2ccc(S(=O)(=O)c1ccccc1)cc2)CCCc3cc4[nH]5 283215 Ki = 230 nM 28 9 P04818 Thymidylate synthase OC(=O)CC[C@H](NC(=O)c4ccc(N(CC#C)Cc3ccc2nc(CSc1ncccn1)nc(O)c2c3)cc4)C(O)=O 170482 IC50 = 240 nM 28 8 P04818 Thymidylate synthase Oc4ccc(C1(O)OC(=O)c2cccc3c(N(=O)=O)ccc1c23)cc4Cl 104175 Ki = 250 nM 10792 8 P0A884 Thymidylate synthase Cc2sc1nc(N)[nH]c(=O)c1c2Sc3ccncc3 469531 IC50 = 280 nM 28 9 P04818 Thymidylate synthase CN(Cc2ccc1nc(C)[nH]c(=O)c1c2)c3ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)s3 374007 IC50 = 290 nM 28 9 P04818 Thymidylate synthase Oc5ccc(C2(c1ccc(O)cc1)OC(=O)c3c2ccc4ccccc34)cc5 360296 Ki = 300 nM 10792 8 P0A884 Thymidylate synthase OC4CC(n3cc(c2ccc(OCc1ccccc1)cc2)c(=O)[nH]c3=O)OC4COP(O)(O)=O 641302 Ki = 310 nM 20042 9 P00469 Thymidylate synthase Cc3nc(N)nc4n(Cc1ccccc1)cc(CCc2ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc2)c34 208597 IC50 = 310 nM 28 8 P04818 Thymidylate synthase Cc2ccc1nc(C)nc(O)c1c2Sc3cccnc3 273191 Ki = 310 nM 28 8 P04818 Thymidylate synthase OC(=O)CCNC(=O)[C@H]1CCCN1S(=O)(=O)c2ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc2 193050 Ki = 330 nM 20042 8 P00469 Thymidylate synthase Cc2[nH]c1nc(N)nc(O)c1c2Sc3ccncc3 88511 IC50 = 340 nM 28 8 P04818 Thymidylate synthase CC2=C(Sc1ccncc1)C3C(N2)N=C(N)NC3=O 231505 IC50 = 340 nM 28 8 P04818 Thymidylate synthase Cc3nc2[nH]c(C)c(Sc1ccncc1)c2c(=O)[nH]3 625071 IC50 = 340 nM 28 8 P04818 Thymidylate synthase Nc3nc(O)c2c(CCc1ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc1)c[nH]c2n3 95145 Ki = 340 nM 28 9 P04818 Thymidylate synthase Cc4ccc(Sc2cccc3[nH]c1nc(N)nc(N)c1c23)cc4 619596 IC50 = 390 nM 28 9 P04818 Thymidylate synthase Oc5ccc(C2(c1ccc(O)c(Br)c1)OC(=O)c3cccc4cccc2c34)cc5 360297 Ki = 400 nM 10792 8 P0A884 Thymidylate synthase Oc5ccc(C4(c1ccc(O)cc1)OC(=O)c3ccc2ccccc2c34)cc5 360277 Ki = 400 nM 100829 8 P45351 Thymidylate synthase Oc4nc(CSc1ncccn1)nc5ccc(CN(CC#C)c3ccc(C(=O)NCc2cccc(N(=O)=O)c2)cc3)cc45 268451 IC50 = 480 nM 10045 8 P07607 Thymidylate synthase Cc2c(Sc1ccc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)cc1)[nH]c3nc(N)nc(N)c23 374726 IC50 = 540 nM 28 9 P04818 Thymidylate synthase Nc2nc1N=CCc1c(=O)[nH]2 364747 Ki = 550 nM 20042 8 P00469 Thymidylate synthase Cc3c(C)c(=O)c(c2cn(C1CC(O)C(COP(O)(O)=O)O1)c(=O)[nH]c2=O)cc3=O 220823 Ki = 590 nM 28 8 P04818 Thymidylate synthase OC5CCN(Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NCc1cccc(N(=O)=O)c1)cc2)ccc3n4)C5 268103 IC50 = 600 nM 10045 8 P07607 Thymidylate synthase Cc3ccc(c2cn(C1CC(O)C(COP(O)(O)=O)O1)c(=O)[nH]c2=O)cc3 641299 Ki = 610 nM 20042 9 P00469 Thymidylate synthase Cc4c(c2cn(C1CC(O)C(COP(O)(O)=O)O1)c(=O)[nH]c2=O)c(=O)c3ccccc3c4=O 220397 Ki = 610 nM 28 8 P04818 Thymidylate synthase COC(=O)[C@@H](NP(O)(=O)OCC2OC(n1cc(F)c(=O)[nH]c1=O)CC2O)C3C=Nc4ccccc34 234847 IC50 = 670 nM 10045 8 P07607 Thymidylate synthase CN(CC2CNc1nc(N)nc(O)c1N2Cc3cnc(O)nc3O)c4ccc(C(=O)NC(CCC(O)=O)C(O)=O)cc4 642971 Ki = 750 nM 28 8 P04818 Thymidylate synthase CCN(Cc2ccc1nc(C)[nH]c(=O)c1c2)c3ncc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)s3 625114 IC50 = 759 nM 28 8 P04818 Thymidylate synthase CCN(Cc2ccc1nc(C)nc(O)c1c2)c3ncc(C(=O)N[C@H](CCC(O)=O)C(O)=O)s3 61753 IC50 = 760 nM 10045 8 P07607 Thymidylate synthase CN(Cc2ccc(S(=O)(=O)c1ccccc1)cc2)c3ccc4[nH]c(=O)c5cccc3c45 89723 Ki = 770 nM 28 9 P04818 Thymidylate synthase ONc2nc(=O)n([C@H]1C[C@H](O)[C@@H](COP(O)(O)=O)O1)cc2F 642765 Ki = 800 nM 10045 9 P07607 Thymidylate synthase CN(Cc2ccc(S(=O)(=O)N1CCNCC1)cc2)c3ccc4[nH]c(=O)c5cccc3c45 89850 Ki = 840 nM 28 9 P04818 Thymidylate synthase CN5CCN(Cc4nc(O)c3cc(CN(CC#C)c2ccc(C(=O)NCc1cccc(N(=O)=O)c1)cc2)ccc3n4)CC5 268381 IC50 = 900 nM 10045 8 P07607 Thymidylate synthase CCN(Cc2ccc1nc(C)[nH]c(=O)c1c2)c3nnc(C(=O)N[C@@H](CCC(O)=O)C(O)=O)s3 625115 IC50 = 933 nM 28 8 P04818 Thymidylate synthase CCN(Cc2ccc1nc(C)nc(O)c1c2)c3nnc(C(=O)N[C@H](CCC(O)=O)C(O)=O)s3 61787 IC50 = 940 nM 10045 8 P07607 Thymidylate synthase