C29 H28 N2 O7 516.542 (2P)-4-[(6-acetamidohexyl)carbamoyl]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid N 0 Corina N 2026-08-02 36NQ N 2026-08-14 RCSB REL HETAIN A1DQB non-polymer C1 0 31.999 -44.996 66.868 1 N C1 A1DQB N 1.245 0.199 -0.450 1 N C C2 0 31.992 -45.128 69.389 1 Y C2 A1DQB N 0.154 -0.832 1.537 2 N C C3 0 32.654 -45.270 70.598 1 Y C3 A1DQB N -0.972 -1.194 2.250 3 N C C4 0 33.995 -45.627 70.620 1 Y C4 A1DQB N -2.239 -0.918 1.742 4 N C C5 0 34.745 -45.696 71.950 1 N C5 A1DQB N -3.444 -1.306 2.507 5 N C C6 0 36.649 -43.765 69.383 1 Y C15 A1DQB N -3.511 2.449 0.508 6 N C C7 0 37.629 -42.775 69.339 1 Y C16 A1DQB N -4.035 3.707 0.509 7 N C C8 0 38.983 -43.129 69.306 1 Y C17 A1DQB N -5.305 3.944 -0.021 8 N C C9 0 38.351 -45.485 69.361 1 Y C20 A1DQB N -5.537 1.617 -0.560 9 N C C10 0 37.788 -47.839 69.415 1 N C22 A1DQB N -5.793 -0.667 -1.114 10 N C C11 0 35.900 -49.914 69.502 1 N C26 A1DQB N -4.823 -3.294 -1.185 11 N C C12 0 31.058 -37.583 71.740 1 N C02 A1DQB N 13.565 0.362 -0.910 12 N C C13 0 31.080 -39.021 71.223 1 N C03 A1DQB N 12.330 -0.028 -0.140 13 N C C14 0 30.324 -40.743 69.549 1 N C06 A1DQB N 9.908 -0.140 0.105 14 N C C15 0 29.662 -40.782 68.173 1 N C07 A1DQB N 8.664 0.274 -0.683 15 N C C16 0 28.964 -42.126 67.970 1 N C08 A1DQB N 7.410 -0.122 0.099 16 N C C17 0 28.490 -42.246 66.522 1 N C09 A1DQB N 6.166 0.292 -0.689 17 N C C18 0 29.689 -42.486 65.606 1 N C10 A1DQB N 4.912 -0.104 0.093 18 N C N1 0 30.309 -39.378 70.047 1 N N05 A1DQB N 11.109 0.239 -0.644 19 N N O1 0 31.728 -39.843 71.780 1 N O04 A1DQB N 12.435 -0.583 0.934 20 N O C19 0 34.673 -45.842 69.429 1 Y C12 A1DQB N -2.371 -0.269 0.498 21 N C C20 0 36.025 -46.167 69.439 1 N C13 A1DQB N -3.709 0.026 -0.045 22 N C C21 0 37.024 -45.139 69.394 1 Y C14 A1DQB N -4.252 1.387 -0.027 23 N C C22 0 30.977 -43.278 65.328 1 N C01 A1DQB N 3.667 0.311 -0.695 24 N C C23 0 32.669 -45.343 68.198 1 Y C05 A1DQB N 0.032 -0.184 0.306 25 N C C24 0 39.352 -44.470 69.317 1 Y C19 A1DQB N -6.051 2.905 -0.554 26 N C C25 0 38.211 -49.200 69.425 1 N C23 A1DQB N -6.576 -1.666 -1.658 27 N C C26 0 37.266 -50.222 69.468 1 N C24 A1DQB N -6.100 -2.982 -1.697 28 N C C27 0 35.485 -48.584 69.492 1 N C27 A1DQB N -4.047 -2.321 -0.647 29 N C C28 0 36.450 -47.536 69.448 1 N C28 A1DQB N -4.513 -0.992 -0.602 30 N C C29 0 34.008 -45.700 68.220 1 Y C29 A1DQB N -1.229 0.093 -0.216 31 N C N2 0 31.615 -43.623 66.587 1 N N02 A1DQB N 2.467 -0.068 0.054 32 N N O2 0 31.794 -45.847 66.068 1 N O1 A1DQB N 1.141 0.751 -1.528 33 N O O3 0 35.213 -44.647 72.467 1 N O10 A1DQB N -4.549 -1.066 2.063 34 N O O4 0 34.897 -46.801 72.533 1 N O11 A1DQB N -3.317 -1.926 3.696 35 N O O5 0 39.964 -42.132 69.262 1 N O18 A1DQB N -5.813 5.201 -0.013 36 N O O6 0 38.736 -46.822 69.371 1 N O21 A1DQB N -6.255 0.600 -1.078 37 N O O7 0 37.619 -51.353 69.476 1 N O25 A1DQB N -6.796 -3.867 -2.181 38 N O H1 0 30.949 -44.850 69.374 1 N H1 A1DQB N 1.135 -1.048 1.936 39 N H H2 0 32.125 -45.103 71.525 1 N H2 A1DQB N -0.870 -1.691 3.203 40 N H H3 0 35.605 -43.490 69.409 1 N H3 A1DQB N -2.527 2.272 0.916 41 N H H4 0 37.343 -41.733 69.330 1 N H4 A1DQB N -3.465 4.526 0.922 42 N H H5 0 35.168 -50.708 69.536 1 N H5 A1DQB N -4.464 -4.312 -1.219 43 N H H6 0 31.699 -37.503 72.630 1 N H6 A1DQB N 14.452 0.067 -0.348 44 N H H7 0 31.432 -36.906 70.957 1 N H7 A1DQB N 13.564 -0.140 -1.877 45 N H H8 0 30.027 -37.304 72.004 1 N H8 A1DQB Y 13.574 1.441 -1.061 46 N H H9 0 29.771 -41.394 70.242 1 N H9 A1DQB N 9.910 0.362 1.072 47 N H H10 0 31.363 -41.094 69.467 1 N H10 A1DQB N 9.900 -1.219 0.256 48 N H H11 0 30.428 -40.648 67.395 1 N H11 A1DQB N 8.672 1.354 -0.834 49 N H H12 0 28.921 -39.972 68.101 1 N H12 A1DQB N 8.663 -0.228 -1.650 50 N H H13 0 28.098 -42.194 68.645 1 N H13 A1DQB N 7.402 -1.201 0.250 51 N H H14 0 29.668 -42.941 68.193 1 N H14 A1DQB N 7.411 0.380 1.066 52 N H H15 0 27.983 -41.316 66.225 1 N H15 A1DQB N 6.174 1.372 -0.840 53 N H H16 0 27.789 -43.089 66.435 1 N H16 A1DQB N 6.164 -0.210 -1.656 54 N H H17 0 30.102 -41.467 65.586 1 N H17 A1DQB N 4.903 -1.183 0.244 55 N H H18 0 29.155 -42.684 64.665 1 N H18 A1DQB N 4.913 0.398 1.061 56 N H H19 0 29.765 -38.682 69.578 1 N H19 A1DQB N 11.026 0.683 -1.502 57 N H H20 0 30.730 -44.198 64.778 1 N H20 A1DQB N 3.675 1.390 -0.846 58 N H H21 0 31.662 -42.664 64.726 1 N H21 A1DQB N 3.666 -0.191 -1.662 59 N H H22 0 40.397 -44.743 69.292 1 N H22 A1DQB N -7.033 3.099 -0.961 60 N H H23 0 39.264 -49.439 69.399 1 N H23 A1DQB N -7.554 -1.433 -2.052 61 N H H25 0 34.432 -48.347 69.518 1 N H25 A1DQB N -3.070 -2.564 -0.256 62 N H H26 0 34.535 -45.868 67.293 1 N H26 A1DQB N -1.323 0.587 -1.172 63 N H H27 0 31.791 -42.910 67.266 1 N H27 A1DQB N 2.550 -0.512 0.912 64 N H H28 0 35.380 -46.670 73.340 1 N H28 A1DQB N -4.133 -2.160 4.159 65 N H H29 0 39.548 -41.278 69.260 1 N H29 A1DQB N -6.319 5.416 0.783 66 N H N 1 N sing N 2 N sing N 3 N sing N 4 N doub N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing Y 10 N doub Y 11 N sing Y 12 N sing N 13 N sing Y 14 N doub Y 15 N sing Y 16 N sing Y 17 N doub N 18 N sing Y 19 N doub N 20 N sing Y 21 N sing Y 22 N doub N 23 N sing N 24 N doub N 25 N sing N 26 N sing N 27 N sing Y 28 N doub N 29 N doub N 30 N sing N 31 N doub N 32 N sing N 33 N doub N 34 N sing N 35 N sing Y 36 N sing N 37 N sing N 38 N sing N 39 N doub N 40 N doub 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 N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing RCSB RCSB CC(=O)NCCCCCCNC(=O)c1cc(C=2c3ccc(O)cc3OC3=CC(=O)C=CC=23)c(cc1)C(=O)O InChI=1S/C29H28N2O7/c1-17(32)30-12-4-2-3-5-13-31-28(35)18-6-9-21(29(36)37)24(14-18)27-22-10-7-19(33)15-25(22)38-26-16-20(34)8-11-23(26)27/h6-11,14-16,33H,2-5,12-13H2,1H3,(H,30,32)(H,31,35)(H,36,37) QWGJUFZFRCTBNE-UHFFFAOYSA-N CC(=O)NCCCCCCNC(=O)c1ccc(C(O)=O)c(c1)C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24 CC(=O)NCCCCCCNC(=O)c1ccc(C(O)=O)c(c1)C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24 CC(=O)NCCCCCCNC(=O)c1ccc(c(c1)C2=C3C=CC(=O)C=C3Oc4c2ccc(c4)O)C(=O)O CC(=O)NCCCCCCNC(=O)c1ccc(c(c1)C2=C3C=CC(=O)C=C3Oc4c2ccc(c4)O)C(=O)O (2P)-4-[(6-acetamidohexyl)carbamoyl]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid 4-(6-acetamidohexylcarbamoyl)-2-(3-oxidanyl-6-oxidanylidene-xanthen-9-yl)benzoic acid