C23 H22 Cl F N2 O2 412.884 (4S,5S)-1-[(2E)-but-2-enoyl]-7-(3-chloro-5-fluorophenyl)-4-phenyl-1,7-diazaspiro[4.4]nonan-6-one N 0 Corina N 2025-10-31 9Z03 N 2026-08-14 RCSB REL HETAIN A1CZP non-polymer C1 0 89.099 90.520 89.622 1 Y C20 A1CZP N 3.933 1.455 0.453 1 N C C2 0 88.286 85.708 88.486 1 N C17 A1CZP N -0.587 -0.135 -0.127 2 N C C3 0 88.808 89.064 89.938 1 Y C19 A1CZP N 2.740 0.977 0.964 3 N C C4 0 88.396 88.254 88.995 1 Y C18 A1CZP N 1.691 0.671 0.107 4 N C N1 0 88.161 86.876 89.367 1 N N2 A1CZP N 0.484 0.188 0.623 5 N N C5 0 88.952 90.964 88.397 1 Y C21 A1CZP N 4.080 1.634 -0.911 6 N C C6 0 88.238 88.756 87.565 1 Y C23 A1CZP N 1.843 0.846 -1.262 7 N C C7 0 88.490 90.017 87.293 1 Y C22 A1CZP N 3.034 1.334 -1.768 8 N C C8 0 87.797 86.443 90.712 1 N C16 A1CZP N 0.221 -0.031 2.051 9 N C C9 0 85.961 83.640 87.943 1 N C4 A1CZP N -3.253 1.306 0.251 10 N C C10 0 85.413 82.572 87.001 1 N C3 A1CZP N -4.590 1.756 -0.166 11 N C C11 0 84.176 83.033 86.238 1 N C2 A1CZP N -4.851 3.056 -0.273 12 N C C12 0 88.236 82.437 88.006 1 N C5 A1CZP N -3.941 -1.108 0.092 13 N C C13 0 89.635 82.837 88.470 1 N C6 A1CZP N -3.052 -2.331 -0.249 14 N C C14 0 82.922 82.260 86.634 1 N C1 A1CZP N -6.220 3.517 -0.701 15 N C C15 0 89.288 83.687 89.667 1 N C7 A1CZP N -1.853 -2.127 0.717 16 S C C16 0 91.963 85.882 91.478 1 Y C12 A1CZP N 1.435 -3.969 0.500 17 N C C17 0 92.686 86.347 90.493 1 Y C11 A1CZP N 1.684 -3.930 -0.859 18 N C C18 0 92.342 85.959 89.063 1 Y C10 A1CZP N 0.789 -3.306 -1.709 19 N C C19 0 91.331 85.160 88.813 1 Y C9 A1CZP N -0.356 -2.723 -1.199 20 N C C20 0 90.480 84.623 89.955 1 Y C8 A1CZP N -0.605 -2.763 0.161 21 N C C21 0 90.786 84.953 91.190 1 Y C13 A1CZP N 0.288 -3.391 1.009 22 N C O1 0 85.273 84.538 88.289 1 N O1 A1CZP N -2.386 2.122 0.498 23 N O C22 0 88.015 84.455 89.310 1 N C14 A1CZP N -1.712 -0.598 0.761 24 S C C23 0 87.378 84.997 90.566 1 N C15 A1CZP N -1.317 -0.138 2.176 25 N C O2 0 88.588 85.724 87.343 1 N O2 A1CZP N -0.640 -0.060 -1.336 26 N O N2 0 87.331 83.533 88.398 1 N N1 A1CZP N -2.989 -0.011 0.359 27 N N F1 0 88.338 90.484 86.022 1 N F1 A1CZP N 3.182 1.506 -3.100 28 N F CL1 0 89.636 91.600 90.932 0 N CL1 A1CZP N 5.244 1.838 1.525 29 N CL H1 0 88.941 88.695 90.944 1 N H1 A1CZP N 2.625 0.841 2.030 30 N H H2 0 89.158 91.999 88.169 1 N H2 A1CZP N 5.012 2.007 -1.308 31 N H H3 0 87.922 88.082 86.782 1 N H3 A1CZP N 1.028 0.609 -1.930 32 N H H4 0 88.659 86.528 91.391 1 N H4 A1CZP N 0.691 -0.957 2.383 33 N H H5 0 86.964 87.048 91.099 1 N H5 A1CZP N 0.590 0.811 2.636 34 N H H6 0 85.855 81.593 86.887 1 N H6 A1CZP N -5.360 1.031 -0.386 35 N H H8 0 84.187 83.820 85.499 1 N H8 A1CZP N -4.081 3.781 -0.054 36 N H H10 0 87.929 81.499 88.492 1 N H10 A1CZP N -4.581 -0.857 -0.754 37 N H H11 0 88.222 82.306 86.914 1 N H11 A1CZP N -4.543 -1.312 0.977 38 N H H12 0 90.236 81.960 88.754 1 N H12 A1CZP N -3.573 -3.264 -0.033 39 N H H13 0 90.169 83.415 87.701 1 N H13 A1CZP N -2.726 -2.300 -1.288 40 N H H14 0 82.063 82.632 86.056 1 N H14 A1CZP N -6.244 4.607 -0.731 41 N H H15 0 83.069 81.190 86.425 1 N H15 A1CZP N -6.444 3.121 -1.691 42 N H H16 0 82.729 82.400 87.708 1 N H16 A1CZP N -6.963 3.157 0.011 43 N H H17 0 89.103 83.047 90.542 1 N H17 A1CZP N -2.080 -2.525 1.705 44 N H H18 0 92.198 86.155 92.496 1 N H18 A1CZP N 2.135 -4.456 1.163 45 N H H19 0 93.521 87.002 90.693 1 N H19 A1CZP N 2.579 -4.385 -1.258 46 N H H20 0 92.935 86.344 88.246 1 N H20 A1CZP N 0.984 -3.275 -2.770 47 N H H21 0 91.102 84.883 87.794 1 N H21 A1CZP N -1.055 -2.236 -1.862 48 N H H22 0 90.199 84.563 92.009 1 N H22 A1CZP N 0.091 -3.425 2.070 49 N H H23 0 86.283 84.931 90.488 1 N H23 A1CZP N -1.598 -0.882 2.921 50 N H H24 0 87.719 84.419 91.438 1 N H24 A1CZP N -1.758 0.831 2.409 51 N H N 1 N sing N 2 N sing N 3 E doub N 4 N sing Y 5 N doub Y 6 N sing N 7 N doub Y 8 N sing N 9 N doub N 10 N sing N 11 N sing N 12 N sing Y 13 N doub N 14 N sing N 15 N sing N 16 N sing N 17 N sing Y 18 N doub Y 19 N sing N 20 N sing Y 21 N doub Y 22 N sing N 23 N sing N 24 N sing N 25 N sing Y 26 N sing N 27 N sing N 28 N sing Y 29 N doub Y 30 N doub N 31 N sing Y 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 RCSB RCSB RCSB Fc1cc(cc(Cl)c1)N1CCC2(C1=O)C(CCN2C(=O)\C=C\C)c1ccccc1 InChI=1S/C23H22ClFN2O2/c1-2-6-21(28)27-11-9-20(16-7-4-3-5-8-16)23(27)10-12-26(22(23)29)19-14-17(24)13-18(25)15-19/h2-8,13-15,20H,9-12H2,1H3/t20-,23-/m0/s1 AUHNITIWHHPEDH-REWPJTCUSA-N C\C=C\C(=O)N1CC[C@@H](c2ccccc2)[C@]13CCN(c4cc(F)cc(Cl)c4)C3=O CC=CC(=O)N1CC[CH](c2ccccc2)[C]13CCN(c4cc(F)cc(Cl)c4)C3=O CC=CC(=O)N1CC[C@H]([C@]12CCN(C2=O)c3cc(cc(c3)Cl)F)c4ccccc4 CC=CC(=O)N1CCC(C12CCN(C2=O)c3cc(cc(c3)Cl)F)c4ccccc4 (4S,5S)-1-[(2E)-but-2-enoyl]-7-(3-chloro-5-fluorophenyl)-4-phenyl-1,7-diazaspiro[4.4]nonan-6-one (4~{S},5~{S})-1-but-2-enoyl-7-(3-chloranyl-5-fluoranyl-phenyl)-4-phenyl-1,7-diazaspiro[4.4]nonan-6-one