C18 H19 N7 O2 365.389 prexasertib N 0 Corina N 2026-07-21 35WF N 2026-07-31 RCSB REL 5-({(5P)-5-[2-(3-aminopropoxy)-6-methoxyphenyl]-1H-pyrazol-3-yl}amino)pyrazine-2-carbonitrile HETAIN A1DNH non-polymer N1 0 8.600 9.254 17.497 1 Y N1 A1DNH N 5.450 1.690 0.209 1 N N N2 0 10.302 6.902 15.623 1 N N3 A1DNH N 7.153 -0.307 2.425 2 N N C1 0 7.199 7.351 17.290 1 Y C4 A1DNH N 4.042 -0.086 0.877 3 N C C2 0 9.409 7.362 16.232 1 N C5 A1DNH N 6.317 0.088 1.765 4 N C C3 0 4.255 9.433 19.467 1 Y C6 A1DNH N 0.977 1.351 -1.387 5 N C C4 0 3.518 8.286 19.129 1 Y C7 A1DNH N 0.643 0.188 -0.681 6 N C C5 0 2.223 8.509 19.500 1 Y C8 A1DNH N -0.677 -0.077 -0.914 7 N C C6 0 1.026 6.495 18.647 1 Y C10 A1DNH N -2.731 -1.001 0.160 8 N C C7 0 -1.381 7.236 19.910 1 Y C13 A1DNH N -1.643 -3.559 0.141 9 N C C8 0 -1.503 9.530 21.321 1 N C15 A1DNH N 0.820 -4.059 -0.854 10 N C C9 0 3.731 4.873 16.813 1 N C17 A1DNH N -5.004 1.854 0.661 11 N C C10 0 8.404 8.008 16.977 1 Y C1 A1DNH N 5.264 0.586 0.932 12 N C C11 0 7.663 9.805 18.233 1 Y C2 A1DNH N 4.482 2.146 -0.556 13 N C C12 0 6.510 9.143 18.516 1 Y C3 A1DNH N 3.258 1.474 -0.611 14 N C N3 0 6.284 7.933 18.051 1 Y N2 A1DNH N 3.071 0.374 0.109 15 N N N4 0 5.584 9.768 19.302 1 N N4 A1DNH N 2.239 1.956 -1.417 16 N N N5 0 2.220 9.751 19.993 1 Y N5 A1DNH N -1.149 0.897 -1.742 17 N N N6 0 3.434 10.290 20.015 1 Y N6 A1DNH N -0.093 1.774 -2.020 18 N N C13 0 0.998 7.672 19.374 1 Y C9 A1DNH N -1.452 -1.211 -0.367 19 N C C14 0 -0.127 5.694 18.563 1 Y C11 A1DNH N -3.450 -2.070 0.670 20 N C C15 0 -1.305 6.051 19.183 1 Y C12 A1DNH N -2.906 -3.342 0.660 21 N C C16 0 -0.229 7.994 20.024 1 Y C14 A1DNH N -0.910 -2.501 -0.373 22 N C O1 0 -0.263 9.155 20.727 1 N O1 A1DNH N 0.331 -2.716 -0.881 23 N O O2 0 2.178 6.143 18.050 1 N O2 A1DNH N -3.264 0.248 0.176 24 N O C17 0 2.286 4.986 17.240 1 N C16 A1DNH N -4.575 0.387 0.729 25 N C C18 0 4.045 5.977 15.799 1 N C18 A1DNH N -6.407 2.002 1.252 26 N C N7 0 3.415 5.755 14.456 1 N N7 A1DNH N -6.820 3.411 1.187 27 N N H1 0 7.018 6.359 16.904 1 N H1 A1DNH N 3.889 -0.980 1.463 28 N H H2 0 3.904 7.392 18.662 1 N H2 A1DNH N 1.310 -0.396 -0.064 29 N H H3 0 -2.306 7.552 20.369 1 N H3 A1DNH N -1.226 -4.555 0.138 30 N H H4 0 -1.381 10.484 21.854 1 N H4 A1DNH N 1.819 -4.091 -1.288 31 N H H5 0 -2.266 9.643 20.537 1 N H5 A1DNH N 0.861 -4.410 0.178 32 N H H6 0 -1.820 8.752 22.031 1 N H6 A1DNH N 0.153 -4.700 -1.429 33 N H H7 0 3.902 3.890 16.351 1 N H7 A1DNH N -4.303 2.464 1.230 34 N H H8 0 4.384 4.984 17.691 1 N H8 A1DNH N -5.011 2.182 -0.379 35 N H H9 0 7.811 10.802 18.621 1 N H9 A1DNH N 4.634 3.041 -1.141 36 N H H10 0 5.907 10.561 19.818 1 N H10 A1DNH N 2.400 2.713 -2.003 37 N H H11 0 1.397 10.222 20.310 1 N H11 A1DNH N -2.056 0.970 -2.080 38 N H H12 0 -0.088 4.775 17.998 1 N H12 A1DNH N -4.437 -1.910 1.076 39 N H H13 0 -2.171 5.410 19.105 1 N H13 A1DNH N -3.472 -4.170 1.059 40 N H H14 0 1.638 5.083 16.356 1 N H14 A1DNH N -4.568 0.058 1.768 41 N H H15 0 1.992 4.095 17.814 1 N H15 A1DNH N -5.276 -0.224 0.159 42 N H H16 0 5.136 6.028 15.667 1 N H16 A1DNH N -7.108 1.392 0.683 43 N H H17 0 3.679 6.933 16.201 1 N H17 A1DNH N -6.400 1.673 2.291 44 N H H18 0 3.658 6.508 13.845 1 N H18 A1DNH N -6.772 3.758 0.241 45 N H H19 0 3.745 4.893 14.071 1 N H19 A1DNH N -7.744 3.535 1.572 46 N H N 1 N sing N 2 N trip N 3 N sing N 4 N sing N 5 N sing Y 6 N doub Y 7 N sing N 8 N sing Y 9 N sing Y 10 N doub N 11 N sing Y 12 N doub Y 13 N sing N 14 N sing Y 15 N doub Y 16 N sing Y 17 N sing Y 18 N sing Y 19 N doub Y 20 N doub N 21 N sing N 22 N sing Y 23 N doub Y 24 N doub Y 25 N sing Y 26 N sing Y 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing 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 RCSB RCSB COc1cccc(OCCCN)c1c1cc(Nc2ncc(C#N)nc2)n[NH]1 InChI=1S/C18H19N7O2/c1-26-14-4-2-5-15(27-7-3-6-19)18(14)13-8-16(25-24-13)23-17-11-21-12(9-20)10-22-17/h2,4-5,8,10-11H,3,6-7,19H2,1H3,(H2,22,23,24,25) DOTGPNHGTYJDEP-UHFFFAOYSA-N COc1cccc(OCCCN)c1c2[nH]nc(Nc3cnc(cn3)C#N)c2 COc1cccc(OCCCN)c1c2[nH]nc(Nc3cnc(cn3)C#N)c2 COc1cccc(c1c2cc(n[nH]2)Nc3cnc(cn3)C#N)OCCCN COc1cccc(c1c2cc(n[nH]2)Nc3cnc(cn3)C#N)OCCCN 5-({(5P)-5-[2-(3-aminopropoxy)-6-methoxyphenyl]-1H-pyrazol-3-yl}amino)pyrazine-2-carbonitrile 5-[[5-[2-(3-azanylpropoxy)-6-methoxy-phenyl]-1~{H}-pyrazol-3-yl]amino]pyrazine-2-carbonitrile 5-({(5P)-5-[2-(3-aminopropoxy)-6-methoxyphenyl]-1H-pyrazol-3-yl}amino)pyrazine-2-carbonitrile PDB systematic name