C14 H12 Br N3 O4 366.167 (3R)-3-(4-bromophenyl)-4-[(5S)-2-oxo-2,5-dihydro-1,3-oxazole-5-carbonyl]piperazin-2-one N 0 Corina N 2025-08-22 7IPE N 2026-05-15 RCSB REL HETAIN A1CQJ non-polymer C1 0 -20.682 -27.300 17.491 1 N C10 A1CQJ N -1.954 2.839 1.600 1 N C C2 0 -20.599 -25.350 14.833 1 Y C15 A1CQJ N 0.678 0.936 -0.548 2 N C C3 0 -18.993 -23.557 14.790 1 Y C17 A1CQJ N 2.432 0.272 0.940 3 N C C4 0 -21.329 -23.065 15.027 1 Y C20 A1CQJ N 2.500 -0.388 -1.362 4 N C C5 0 -21.619 -24.420 14.973 1 Y C21 A1CQJ N 1.306 0.272 -1.585 5 N C C6 0 -17.990 -27.225 11.309 1 N C02 A1CQJ N -4.383 -2.532 -0.022 6 N C C7 0 -18.674 -29.360 11.937 1 N C04 A1CQJ N -3.073 -1.373 1.294 7 N C C8 0 -19.436 -28.355 12.726 1 N C05 A1CQJ N -3.673 -0.427 0.273 8 S C C9 0 -19.132 -28.523 14.214 1 N C06 A1CQJ N -2.592 0.201 -0.568 9 N C C10 0 -19.660 -27.838 16.561 1 N C09 A1CQJ N -1.733 1.334 1.440 10 N C C11 0 -22.251 -27.018 15.538 1 N C12 A1CQJ N -0.490 3.093 -0.374 11 N C C12 0 -20.890 -26.864 14.763 1 N C14 A1CQJ N -0.623 1.656 -0.792 12 R C C13 0 -19.287 -24.908 14.737 1 Y C16 A1CQJ N 1.242 0.936 0.715 13 N C C14 0 -20.015 -22.637 14.935 1 Y C18 A1CQJ N 3.061 -0.393 -0.097 14 N C N1 0 -17.763 -28.659 11.116 1 N N03 A1CQJ N -3.550 -2.546 1.026 15 N N N2 0 -19.895 -27.750 15.181 1 N N08 A1CQJ N -1.690 1.026 0.000 16 N N N3 0 -22.114 -27.250 17.015 1 N N11 A1CQJ N -1.064 3.588 0.724 17 N N O1 0 -17.437 -26.344 10.743 1 N O01 A1CQJ N -4.952 -3.516 -0.450 18 N O O2 0 -18.281 -29.264 14.572 1 N O07 A1CQJ N -2.533 -0.035 -1.756 19 N O O3 0 -23.307 -26.959 15.002 1 N O13 A1CQJ N 0.170 3.838 -1.067 20 N O O4 0 -19.014 -27.067 12.314 1 N O22 A1CQJ N -4.518 -1.297 -0.541 21 N O BR1 0 -19.590 -20.748 15.007 0 N BR19 A1CQJ N 4.686 -1.309 0.213 22 N BR H1 0 -20.660 -27.922 18.398 1 N H1 A1CQJ N -2.988 3.079 1.351 23 N H H2 0 -20.385 -26.272 17.745 1 N H2 A1CQJ N -1.760 3.122 2.635 24 N H H3 0 -17.969 -23.222 14.718 1 N H3 A1CQJ N 2.870 0.269 1.928 25 N H H4 0 -22.126 -22.345 15.141 1 N H4 A1CQJ N 2.990 -0.907 -2.172 26 N H H5 0 -22.644 -24.753 15.040 1 N H5 A1CQJ N 0.863 0.268 -2.570 27 N H H6 0 -18.795 -30.432 11.984 1 N H6 A1CQJ N -2.383 -1.120 2.086 28 N H H7 0 -20.515 -28.487 12.558 1 N H7 A1CQJ N -4.269 0.341 0.766 29 N H H8 0 -19.533 -28.904 16.801 1 N H8 A1CQJ N -0.789 1.049 1.905 30 N H H9 0 -18.722 -27.301 16.765 1 N H9 A1CQJ N -2.553 0.790 1.909 31 N H H10 0 -21.118 -27.084 13.710 1 N H10 A1CQJ N -0.876 1.604 -1.851 32 N H H11 0 -18.488 -25.625 14.620 1 N H11 A1CQJ N 0.751 1.455 1.525 33 N H H12 0 -22.898 -27.361 17.626 1 N H12 A1CQJ N -0.875 4.511 0.955 34 N H N 1 N doub N 2 N sing N 3 N doub N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N doub N 9 N sing Y 10 N doub Y 11 N sing N 12 N sing N 13 N sing N 14 N sing Y 15 N sing Y 16 N doub N 17 N sing Y 18 N doub Y 19 N sing N 20 N doub N 21 N sing N 22 N sing N 23 N sing 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 sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing RCSB RCSB O=C1N=CC(O1)C(=O)N1CCNC(=O)C1c1ccc(Br)cc1 InChI=1S/C14H12BrN3O4/c15-9-3-1-8(2-4-9)11-12(19)16-5-6-18(11)13(20)10-7-17-14(21)22-10/h1-4,7,10-11H,5-6H2,(H,16,19)/t10-,11+/m0/s1 OEGHXVDYTKMURF-WDEREUQCSA-N Brc1ccc(cc1)[C@H]2N(CCNC2=O)C(=O)[C@H]3OC(=O)N=C3 Brc1ccc(cc1)[CH]2N(CCNC2=O)C(=O)[CH]3OC(=O)N=C3 c1cc(ccc1[C@@H]2C(=O)NCCN2C(=O)[C@@H]3C=NC(=O)O3)Br c1cc(ccc1C2C(=O)NCCN2C(=O)C3C=NC(=O)O3)Br (3R)-3-(4-bromophenyl)-4-[(5S)-2-oxo-2,5-dihydro-1,3-oxazole-5-carbonyl]piperazin-2-one (5~{S})-5-[(2~{R})-2-(4-bromophenyl)-3-oxidanylidene-piperazin-1-yl]carbonyl-5~{H}-1,3-oxazol-2-one