C21 H23 Cl N4 O3 S 446.950 6-chloro-8-cyclopentyl-2-[4-(ethanesulfonyl)-2-methylanilino]pyrido[2,3-d]pyrimidin-7(8H)-one N 0 Corina N 2024-08-08 9D0U N 2025-04-11 RCSB REL HETAIN A1A1H non-polymer N1 0 3.261 -6.391 -29.636 1 N N1 A1A1H N -0.750 -1.335 0.026 1 N N N2 0 -0.259 -6.435 -26.507 1 N N3 A1A1H N 3.801 -0.220 0.006 2 N N C1 0 5.339 -9.415 -29.612 1 Y C4 A1A1H N -4.413 -1.425 0.324 3 N C C2 0 4.575 -8.358 -30.054 1 Y C5 A1A1H N -3.087 -1.800 0.417 4 N C C3 0 4.340 -8.193 -31.533 1 N C6 A1A1H N -2.719 -3.121 1.042 5 N C C4 0 4.019 -7.464 -29.144 1 Y C7 A1A1H N -2.094 -0.959 -0.067 6 N C C5 0 2.212 -5.759 -28.987 1 Y C8 A1A1H N 0.238 -0.369 0.049 7 N C C6 0 0.179 -4.457 -27.825 1 Y C10 A1A1H N 2.138 1.516 0.094 8 N C C7 0 -1.295 -5.797 -25.906 1 N C13 A1A1H N 4.777 0.705 0.032 9 N C C8 0 0.577 -7.963 -24.710 1 N C15 A1A1H N 4.977 -1.950 -1.327 10 N C C9 0 -0.858 -9.856 -25.256 1 N C17 A1A1H N 5.866 -3.264 0.566 11 N C C10 0 4.260 -7.633 -27.785 1 Y C20 A1A1H N -2.437 0.258 -0.643 12 N C C11 0 5.027 -8.698 -27.348 1 Y C21 A1A1H N -3.765 0.627 -0.733 13 N C C12 0 4.146 -12.247 -27.877 1 N C1 A1A1H N -8.236 1.620 1.183 14 N C C13 0 -0.934 -3.779 -27.171 1 N C11 A1A1H N 3.202 2.516 0.117 15 N C C14 0 -1.638 -4.468 -26.237 1 N C12 A1A1H N 4.491 2.086 0.089 16 N C C15 0 0.140 -7.821 -26.184 1 N C14 A1A1H N 4.154 -1.641 -0.052 17 N C C16 0 -0.400 -8.970 -24.069 1 N C16 A1A1H N 5.765 -3.227 -0.969 18 N C C17 0 -0.991 -8.848 -26.426 1 N C18 A1A1H N 5.137 -2.009 1.087 19 N C C18 0 0.484 -5.789 -27.464 1 Y C19 A1A1H N 2.480 0.147 0.038 20 N C C19 0 5.384 -12.119 -26.989 1 N C2 A1A1H N -6.779 1.153 1.169 21 N C C20 0 5.566 -9.587 -28.262 1 Y C3 A1A1H N -4.752 -0.213 -0.250 22 N C C21 0 0.956 -3.826 -28.801 1 Y C9 A1A1H N 0.785 1.872 0.127 23 N C N3 0 1.942 -4.509 -29.350 1 Y N2 A1A1H N -0.119 0.909 0.102 24 N N N4 0 1.496 -6.397 -28.073 1 Y N4 A1A1H N 1.505 -0.753 0.018 25 N N O1 0 7.081 -11.459 -28.946 1 N O1 A1A1H N -7.152 -0.975 -0.397 26 N O O2 0 7.406 -10.388 -26.743 1 N O2 A1A1H N -6.482 1.145 -1.483 27 N O O3 0 -1.976 -6.345 -25.053 1 N O3 A1A1H N 5.939 0.341 0.007 28 N O S1 0 6.551 -10.946 -27.731 1 N S A1A1H N -6.445 0.258 -0.373 29 N S CL1 0 -2.973 -3.705 -25.431 0 N CL A1A1H N 5.789 3.238 0.121 30 N CL H1 0 3.501 -6.048 -30.544 1 N H1 A1A1H N -0.512 -2.274 0.079 31 N H H2 0 5.761 -10.110 -30.323 1 N H2 A1A1H N -5.187 -2.081 0.696 32 N H H3 0 3.433 -8.744 -31.824 1 N H3 A1A1H N -2.694 -3.892 0.273 33 N H H4 0 4.212 -7.126 -31.767 1 N H4 A1A1H N -1.737 -3.041 1.509 34 N H H5 0 5.204 -8.589 -32.088 1 N H5 A1A1H N -3.460 -3.384 1.797 35 N H H6 0 1.608 -8.342 -24.652 1 N H6 A1A1H N 4.315 -2.135 -2.173 36 N H H7 0 0.514 -6.991 -24.198 1 N H7 A1A1H N 5.661 -1.130 -1.551 37 N H H8 0 -1.823 -10.337 -25.039 1 N H8 A1A1H N 5.383 -4.163 0.950 38 N H H9 0 -0.107 -10.627 -25.484 1 N H9 A1A1H N 6.912 -3.243 0.872 39 N H H10 0 3.849 -6.934 -27.072 1 N H10 A1A1H N -1.667 0.914 -1.020 40 N H H11 0 5.206 -8.836 -26.292 1 N H11 A1A1H N -4.033 1.572 -1.180 41 N H H12 0 3.441 -12.959 -27.424 1 N H12 A1A1H N -8.436 2.158 2.109 42 N H H13 0 3.662 -11.264 -27.975 1 N H13 A1A1H N -8.414 2.280 0.334 43 N H H14 0 4.444 -12.610 -28.872 1 N H14 A1A1H N -8.895 0.755 1.115 44 N H H15 0 -1.190 -2.760 -27.422 1 N H15 A1A1H N 2.970 3.570 0.160 45 N H H16 0 0.993 -8.101 -26.819 1 N H16 A1A1H N 3.259 -2.262 -0.010 46 N H H17 0 -1.257 -8.449 -23.616 1 N H17 A1A1H N 5.232 -4.107 -1.329 47 N H H18 0 0.108 -9.574 -23.303 1 N H18 A1A1H N 6.761 -3.187 -1.408 48 N H H19 0 -1.974 -8.355 -26.405 1 N H19 A1A1H N 4.591 -2.237 2.003 49 N H H20 0 -0.856 -9.355 -27.393 1 N H20 A1A1H N 5.846 -1.198 1.256 50 N H H21 0 5.085 -11.757 -25.994 1 N H21 A1A1H N -6.120 2.019 1.237 51 N H H22 0 5.867 -13.102 -26.891 1 N H22 A1A1H N -6.601 0.493 2.018 52 N H H23 0 0.754 -2.807 -29.097 1 N H23 A1A1H N 0.488 2.909 0.171 53 N H N 1 N sing Y 2 N doub Y 3 N sing N 4 N sing N 5 N sing Y 6 N sing Y 7 N doub Y 8 N sing Y 9 N doub Y 10 N sing N 11 N doub Y 12 N doub N 13 N sing Y 14 N doub Y 15 N doub N 16 N sing Y 17 N sing N 18 N sing Y 19 N sing N 20 N sing N 21 N doub N 22 N sing N 23 N doub N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N doub N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing RCSB RCSB CCS(=O)(=O)c1ccc(Nc2ncc3C=C(Cl)C(=O)N(c3n2)C2CCCC2)c(C)c1 InChI=1S/C21H23ClN4O3S/c1-3-30(28,29)16-8-9-18(13(2)10-16)24-21-23-12-14-11-17(22)20(27)26(19(14)25-21)15-6-4-5-7-15/h8-12,15H,3-7H2,1-2H3,(H,23,24,25) KTADOXGSNAXMOO-UHFFFAOYSA-N CC[S](=O)(=O)c1ccc(Nc2ncc3C=C(Cl)C(=O)N(C4CCCC4)c3n2)c(C)c1 CC[S](=O)(=O)c1ccc(Nc2ncc3C=C(Cl)C(=O)N(C4CCCC4)c3n2)c(C)c1 CCS(=O)(=O)c1ccc(c(c1)C)Nc2ncc3c(n2)N(C(=O)C(=C3)Cl)C4CCCC4 CCS(=O)(=O)c1ccc(c(c1)C)Nc2ncc3c(n2)N(C(=O)C(=C3)Cl)C4CCCC4 6-chloro-8-cyclopentyl-2-[4-(ethanesulfonyl)-2-methylanilino]pyrido[2,3-d]pyrimidin-7(8H)-one 6-chloranyl-8-cyclopentyl-2-[(4-ethylsulfonyl-2-methyl-phenyl)amino]pyrido[2,3-d]pyrimidin-7-one