C21 H16 N4 O5 404.376 (3S)-3-{2-oxo-5-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,3-benzoxazol-3(2H)-yl}piperidine-2,6-dione N 0 Corina N 2025-08-28 9XZG N 2026-07-31 RCSB REL HETAIN A1CRM non-polymer N1 0 194.079 175.918 141.160 1 N N1 A1CRM N 2.620 -0.589 0.393 1 N N N2 0 200.062 174.875 142.376 1 Y N3 A1CRM N -3.039 -0.362 -1.030 2 N N C1 0 192.475 175.639 137.680 1 N C4 A1CRM N 3.243 3.142 0.314 3 N C C2 0 192.959 174.274 137.311 1 N C5 A1CRM N 4.563 3.016 -0.399 4 N C C3 0 193.809 173.973 139.590 1 N C6 A1CRM N 4.210 0.738 -0.872 5 N C C4 0 195.640 177.025 142.346 1 Y C7 A1CRM N 1.722 -2.583 0.862 6 N C C5 0 195.470 176.125 141.283 1 Y C8 A1CRM N 1.559 -1.439 0.082 7 N C C6 0 197.875 176.076 140.995 1 Y C10 A1CRM N -0.427 -2.375 -0.875 8 N C C7 0 199.171 175.718 140.282 1 N C13 A1CRM N -1.598 -2.269 -1.817 9 N C C8 0 200.915 173.848 142.710 1 Y C15 A1CRM N -4.167 -0.272 -0.290 10 N C C9 0 200.679 174.298 145.135 1 Y C17 A1CRM N -4.401 2.210 -0.352 11 N C C10 0 202.448 172.244 145.723 1 Y C20 A1CRM N -6.710 2.077 1.176 12 N C C11 0 202.153 172.538 144.403 1 Y C21 A1CRM N -6.042 0.915 0.848 13 N C O1 0 192.311 176.813 142.363 1 N O1 A1CRM N 4.388 -0.754 1.819 14 N O C12 0 193.484 176.706 142.117 1 N C1 A1CRM N 3.377 -1.209 1.319 15 N C C13 0 193.304 175.254 140.084 1 N C2 A1CRM N 2.869 0.733 -0.186 16 S C C14 0 193.295 176.182 138.836 1 N C3 A1CRM N 2.869 1.788 0.925 17 N C N3 0 193.617 173.579 138.299 1 N N2 A1CRM N 4.954 1.852 -0.940 18 N N O2 0 194.393 173.240 140.347 1 N O2 A1CRM N 4.625 -0.286 -1.372 19 N O O3 0 192.849 173.786 136.194 1 N O3 A1CRM N 5.287 3.984 -0.486 20 N O O4 0 194.440 177.370 142.856 1 N O4 A1CRM N 2.843 -2.407 1.605 21 N O C15 0 196.590 175.624 140.587 1 Y C9 A1CRM N 0.482 -1.339 -0.786 22 N C C16 0 197.951 177.023 142.087 1 Y C11 A1CRM N -0.265 -3.511 -0.101 23 N C C17 0 196.834 177.478 142.791 1 Y C12 A1CRM N 0.805 -3.618 0.766 24 N C C18 0 200.040 174.850 141.093 1 Y C14 A1CRM N -2.765 -1.641 -1.100 25 N C C19 0 201.254 173.555 144.098 1 Y C16 A1CRM N -4.884 0.975 0.076 26 N C C20 0 201.009 174.011 146.450 1 Y C18 A1CRM N -5.071 3.366 -0.009 27 N C C21 0 201.864 172.973 146.742 1 Y C19 A1CRM N -6.223 3.301 0.753 28 N C N4 0 201.353 173.170 141.688 1 Y N4 A1CRM N -4.509 -1.490 0.042 29 N N O5 0 200.762 173.848 140.580 1 Y O5 A1CRM N -3.715 -2.285 -0.414 30 N O H1 0 192.577 176.309 136.814 1 N H1 A1CRM N 3.325 3.888 1.104 31 N H H2 0 191.417 175.583 137.977 1 N H2 A1CRM N 2.472 3.446 -0.395 32 N H H3 0 198.926 175.195 139.346 1 N H3 A1CRM N -1.322 -1.651 -2.672 33 N H H4 0 199.715 176.646 140.052 1 N H4 A1CRM N -1.877 -3.264 -2.164 34 N H H5 0 199.981 175.091 144.912 1 N H5 A1CRM N -3.501 2.262 -0.947 35 N H H6 0 203.135 171.444 145.957 1 N H6 A1CRM N -7.610 2.032 1.771 36 N H H7 0 202.622 171.977 143.608 1 N H7 A1CRM N -6.422 -0.040 1.179 37 N H H8 0 192.264 175.127 140.420 1 N H8 A1CRM N 2.089 0.967 -0.911 38 N H H9 0 194.332 176.315 138.494 1 N H9 A1CRM N 3.600 1.516 1.687 39 N H H10 0 192.878 177.156 139.130 1 N H10 A1CRM N 1.877 1.849 1.372 40 N H H11 0 193.995 172.689 138.043 1 N H11 A1CRM N 5.808 1.814 -1.398 41 N H H12 0 196.476 174.923 139.774 1 N H12 A1CRM N 0.354 -0.454 -1.390 42 N H H13 0 198.923 177.398 142.372 1 N H13 A1CRM N -0.979 -4.319 -0.175 43 N H H14 0 196.918 178.147 143.635 1 N H14 A1CRM N 0.927 -4.506 1.368 44 N H H15 0 200.593 174.605 147.250 1 N H15 A1CRM N -4.695 4.325 -0.337 45 N H H16 0 202.080 172.727 147.771 1 N H16 A1CRM N -6.749 4.208 1.013 46 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N doub N 9 N sing N 10 N sing N 11 N sing Y 12 N sing Y 13 N sing Y 14 N doub Y 15 N sing Y 16 N sing Y 17 N doub N 18 N sing N 19 N sing Y 20 N doub Y 21 N doub Y 22 N doub N 23 N doub N 24 N sing Y 25 N sing N 26 N sing Y 27 N sing N 28 N sing Y 29 N doub Y 30 N sing Y 31 N sing Y 32 N doub Y 33 N doub Y 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 RCSB RCSB O=C1NC(=O)CCC1N1C(=O)Oc2ccc(cc21)Cc1nc(no1)c1ccccc1 InChI=1S/C21H16N4O5/c26-17-9-7-14(20(27)22-17)25-15-10-12(6-8-16(15)29-21(25)28)11-18-23-19(24-30-18)13-4-2-1-3-5-13/h1-6,8,10,14H,7,9,11H2,(H,22,26,27)/t14-/m0/s1 XGNIJIQFXVUHJG-AWEZNQCLSA-N O=C1CC[C@H](N2C(=O)Oc3ccc(Cc4onc(n4)c5ccccc5)cc23)C(=O)N1 O=C1CC[CH](N2C(=O)Oc3ccc(Cc4onc(n4)c5ccccc5)cc23)C(=O)N1 c1ccc(cc1)c2nc(on2)Cc3ccc4c(c3)N(C(=O)O4)[C@H]5CCC(=O)NC5=O c1ccc(cc1)c2nc(on2)Cc3ccc4c(c3)N(C(=O)O4)C5CCC(=O)NC5=O (3S)-3-{2-oxo-5-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,3-benzoxazol-3(2H)-yl}piperidine-2,6-dione (3~{S})-3-[2-oxidanylidene-5-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]-1,3-benzoxazol-3-yl]piperidine-2,6-dione