C18 H16 Cl N3 O2 341.792 2-(2-chlorophenyl)-7-(5-methylpyridin-3-yl)-5,7-diazaspiro[3.4]octane-6,8-dione N 0 Corina N 2025-11-06 9XFR N 2026-05-22 PDBC REL HETAIN A1EZ6 non-polymer C1 0 10.575 24.772 22.141 1 N C10 A1EZ6 N 1.274 -0.575 -1.032 1 N C N1 0 8.023 24.413 22.649 1 N N12 A1EZ6 N -0.568 -2.043 -0.086 2 N N C2 0 7.050 24.723 21.587 1 N C13 A1EZ6 N -1.874 -1.707 -0.075 3 N C C3 0 6.920 26.459 19.651 1 Y C15 A1EZ6 N -3.318 0.235 0.050 4 N C C4 0 4.033 28.900 19.192 1 N C20 A1EZ6 N -6.980 -0.618 -0.310 5 N C C5 0 5.866 27.325 19.948 1 Y C21 A1EZ6 N -4.478 -0.512 -0.139 6 N C C6 0 13.443 24.703 23.628 1 Y C02 A1EZ6 N 4.500 0.736 -0.078 7 N C C7 0 14.475 24.169 24.380 1 Y C03 A1EZ6 N 5.844 0.406 -0.089 8 N C C8 0 14.268 23.824 25.707 1 Y C04 A1EZ6 N 6.233 -0.912 0.055 9 N C C9 0 13.026 24.006 26.286 1 Y C05 A1EZ6 N 5.280 -1.902 0.208 10 N C C10 0 12.003 24.543 25.525 1 Y C06 A1EZ6 N 3.937 -1.573 0.220 11 N C C11 0 12.207 24.879 24.190 1 Y C07 A1EZ6 N 3.547 -0.255 0.076 12 N C C12 0 11.042 25.478 23.406 1 N C08 A1EZ6 N 2.083 0.103 0.088 13 N C C13 0 9.591 25.401 23.914 1 N C09 A1EZ6 N 1.255 -0.724 1.088 14 N C C14 0 9.158 25.289 22.475 1 N C11 A1EZ6 N 0.175 -0.787 0.009 15 N C C15 0 7.277 26.252 18.331 1 Y C16 A1EZ6 N -3.425 1.600 0.276 16 N C C16 0 5.610 27.696 17.604 1 Y C18 A1EZ6 N -5.723 1.508 0.127 17 N C C17 0 5.199 27.955 18.904 1 Y C19 A1EZ6 N -5.697 0.144 -0.098 18 N C C18 0 8.894 26.168 21.296 1 N C23 A1EZ6 N -0.885 0.280 0.074 19 N C N2 0 7.596 25.825 20.771 1 N N14 A1EZ6 N -2.060 -0.384 0.017 20 N N N3 0 6.621 26.876 17.363 1 Y N17 A1EZ6 N -4.606 2.185 0.313 21 N N O1 0 6.011 24.178 21.424 1 N O22 A1EZ6 N -2.781 -2.514 -0.140 22 N O O2 0 9.599 27.040 20.912 1 N O24 A1EZ6 N -0.720 1.479 0.160 23 N O CL1 0 13.668 25.159 21.924 0 N CL01 A1EZ6 N 4.011 2.392 -0.251 24 N CL H1 0 10.682 23.677 22.158 1 N H1 A1EZ6 N 0.989 0.101 -1.837 25 N H H2 0 11.002 25.168 21.208 1 N H2 A1EZ6 N 1.719 -1.503 -1.393 26 N H H3 0 7.917 23.720 23.362 1 N H3 A1EZ6 N -0.197 -2.938 -0.145 27 N H H4 0 3.093 28.329 19.207 1 N H4 A1EZ6 N -7.222 -0.633 -1.372 28 N H H5 0 4.185 29.382 20.169 1 N H5 A1EZ6 N -6.860 -1.640 0.051 29 N H H6 0 3.982 29.669 18.407 1 N H6 A1EZ6 N -7.786 -0.132 0.240 30 N H H7 0 5.574 27.503 20.972 1 N H7 A1EZ6 N -4.428 -1.577 -0.313 31 N H H8 0 15.446 24.020 23.931 1 N H8 A1EZ6 N 6.589 1.179 -0.210 32 N H H9 0 15.079 23.412 26.289 1 N H9 A1EZ6 N 7.282 -1.170 0.046 33 N H H10 0 12.857 23.733 27.317 1 N H10 A1EZ6 N 5.584 -2.932 0.320 34 N H H11 0 11.033 24.704 25.973 1 N H11 A1EZ6 N 3.193 -2.347 0.339 35 N H H12 0 11.276 26.525 23.165 1 N H12 A1EZ6 N 1.910 1.177 0.162 36 N H H13 0 9.238 26.306 24.430 1 N H13 A1EZ6 N 1.695 -1.693 1.324 37 N H H14 0 9.368 24.517 24.530 1 N H14 A1EZ6 N 0.956 -0.167 1.976 38 N H H15 0 8.089 25.583 18.089 1 N H15 A1EZ6 N -2.533 2.189 0.424 39 N H H16 0 5.099 28.169 16.779 1 N H16 A1EZ6 N -6.670 2.026 0.151 40 N H Y 1 N doub Y 2 N sing Y 3 N sing Y 4 N doub N 5 N sing Y 6 N doub Y 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N doub N 12 N sing N 13 N doub N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing Y 22 N doub Y 23 N sing Y 24 N sing Y 25 N doub Y 26 N doub 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 PDBC RCSB InChI=1S/C18H16ClN3O2/c1-11-6-13(10-20-9-11)22-16(23)18(21-17(22)24)7-12(8-18)14-4-2-3-5-15(14)19/h2-6,9-10,12H,7-8H2,1H3,(H,21,24)/t12-,18+ XBUDFJGTHHZKQZ-HEHXSTRBSA-N Cc1cncc(c1)N2C(=O)N[C@@]3(C[C@@H](C3)c4ccccc4Cl)C2=O Cc1cncc(c1)N2C(=O)N[C]3(C[CH](C3)c4ccccc4Cl)C2=O Cc1cc(cnc1)N2C(=O)C3(CC(C3)c4ccccc4Cl)NC2=O Cc1cc(cnc1)N2C(=O)C3(CC(C3)c4ccccc4Cl)NC2=O 2-(2-chlorophenyl)-7-(5-methylpyridin-3-yl)-5,7-diazaspiro[3.4]octane-6,8-dione