C18 H22 O6 334.364 (4S,6R,12E)-4-methyl-6,16,18-tris(oxidanyl)-3-oxabicyclo[12.4.0]octadeca-1(14),12,15,17-tetraene-2,8-dione N 0 Corina N 2025-07-26 9W13 N 2026-03-13 PDBC REL HETAIN A1ET9 non-polymer C1 0 3.093 6.392 13.540 1 N CAU A1ET9 N 2.449 1.976 -0.850 1 N C C2 0 2.318 7.623 13.879 1 N CAL A1ET9 N 1.287 2.903 -0.521 2 S C C3 0 0.926 7.299 14.382 1 N CAV A1ET9 N 1.732 3.953 0.505 3 N C O1 0 2.306 8.344 12.630 1 N OAJ A1ET9 N 0.122 2.213 -0.022 4 N O C4 0 2.069 9.678 12.715 1 N CAI A1ET9 N -0.388 1.157 -0.654 5 N C O2 0 2.008 10.236 13.785 1 N OAK A1ET9 N 0.211 0.694 -1.607 6 N O C5 0 1.670 10.366 11.557 1 Y CAE A1ET9 N -1.673 0.549 -0.287 7 N C C6 0 1.143 11.641 11.764 1 Y CAF A1ET9 N -2.737 1.317 0.198 8 N C O3 0 1.042 12.117 13.053 1 N OAG A1ET9 N -2.594 2.659 0.357 9 N O C7 0 0.702 12.384 10.728 1 Y CAA A1ET9 N -3.949 0.725 0.510 10 N C C8 0 0.755 11.924 9.427 1 Y CAB A1ET9 N -4.119 -0.648 0.357 11 N C O4 0 0.251 12.789 8.489 1 N OAH A1ET9 N -5.314 -1.223 0.647 12 N O C9 0 1.286 10.657 9.152 1 Y CAC A1ET9 N -3.063 -1.431 -0.086 13 N C C10 0 1.754 9.872 10.237 1 Y CAD A1ET9 N -1.839 -0.857 -0.386 14 N C C11 0 2.340 8.608 9.987 1 N CAM A1ET9 N -0.696 -1.708 -0.749 15 N C C12 0 3.540 8.597 9.270 1 N CAN A1ET9 N -0.594 -2.935 -0.229 16 N C C13 0 4.282 7.415 8.937 1 N CAO A1ET9 N 0.620 -3.766 -0.560 17 N C C14 0 5.812 7.616 9.316 1 N CAP A1ET9 N 1.804 -3.261 0.270 18 N C C15 0 5.918 7.815 10.876 1 N CAQ A1ET9 N 2.595 -2.227 -0.537 19 N C C16 0 5.629 6.651 11.649 1 N CAR A1ET9 N 3.316 -1.287 0.392 20 N C O5 0 5.511 5.572 11.091 1 N OAS A1ET9 N 3.492 -1.612 1.543 21 N O C17 0 5.726 6.626 13.073 1 N CAT A1ET9 N 3.832 0.039 -0.094 22 N C C18 0 4.530 6.896 13.954 1 N CAW A1ET9 N 2.909 1.173 0.366 23 R C O6 0 4.786 6.374 15.287 1 N OAX A1ET9 N 1.796 0.623 1.065 24 N O H1 0 2.772 5.524 14.134 1 N H1 A1ET9 N 2.178 1.299 -1.661 25 N H H2 0 3.033 6.146 12.469 1 N H2 A1ET9 N 3.294 2.589 -1.197 26 N H H3 0 2.857 8.198 14.646 1 N H3 A1ET9 N 0.999 3.438 -1.441 27 N H H4 0 0.998 6.751 15.333 1 N H4 A1ET9 N 2.555 4.538 0.094 28 N H H5 0 0.366 8.233 14.538 1 N H5 A1ET9 N 0.896 4.613 0.736 29 N H H6 0 0.403 6.678 13.640 1 N H6 A1ET9 N 2.062 3.453 1.416 30 N H H7 0 1.404 11.479 13.656 1 N H7 A1ET9 N -2.836 3.176 -0.423 31 N H H8 0 0.296 13.366 10.921 1 N H8 A1ET9 N -4.766 1.325 0.879 32 N H H9 0 -0.049 13.582 8.918 1 N H9 A1ET9 N -5.923 -1.264 -0.103 33 N H H10 0 1.338 10.287 8.139 1 N H10 A1ET9 N -3.202 -2.497 -0.197 34 N H H11 0 1.881 7.694 10.334 1 N H11 A1ET9 N 0.087 -1.367 -1.390 35 N H H12 0 3.937 9.547 8.943 1 N H12 A1ET9 N -1.352 -3.315 0.438 36 N H H13 0 3.876 6.559 9.497 1 N H13 A1ET9 N 0.424 -4.810 -0.322 37 N H H14 0 4.195 7.221 7.858 1 N H14 A1ET9 N 0.850 -3.671 -1.621 38 N H H15 0 6.389 6.729 9.015 1 N H15 A1ET9 N 1.429 -2.799 1.184 39 N H H16 0 6.209 8.503 8.801 1 N H16 A1ET9 N 2.453 -4.098 0.526 40 N H H17 0 6.944 8.136 11.111 1 N H17 A1ET9 N 3.321 -2.740 -1.169 41 N H H18 0 5.210 8.605 11.169 1 N H18 A1ET9 N 1.913 -1.658 -1.167 42 N H H19 0 6.087 5.622 13.341 1 N H19 A1ET9 N 4.834 0.207 0.306 43 N H H20 0 6.486 7.374 13.345 1 N H20 A1ET9 N 3.875 0.034 -1.184 44 N H H21 0 4.449 7.989 14.044 1 N H21 A1ET9 N 3.473 1.817 1.046 45 N H H22 0 4.035 6.543 15.843 1 N H22 A1ET9 N 2.037 0.105 1.845 46 N H N 1 N sing N 2 N sing N 3 N sing Y 4 N doub Y 5 N sing N 6 E doub N 7 N sing Y 8 N sing N 9 N sing Y 10 N doub Y 11 N doub N 12 N sing N 13 N doub Y 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 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 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 PDBC RCSB InChI=1S/C18H22O6/c1-11-7-14(20)9-13(19)6-4-2-3-5-12-8-15(21)10-16(22)17(12)18(23)24-11/h3,5,8,10-11,14,20-22H,2,4,6-7,9H2,1H3/b5-3+/t11-,14+/m0/s1 GJFPDPNMJOCHCT-IVDNPREJSA-N C[C@H]1C[C@@H](O)CC(=O)CCC\C=C\c2cc(O)cc(O)c2C(=O)O1 C[CH]1C[CH](O)CC(=O)CCCC=Cc2cc(O)cc(O)c2C(=O)O1 C[C@H]1C[C@H](CC(=O)CCC/C=C/c2cc(cc(c2C(=O)O1)O)O)O CC1CC(CC(=O)CCCC=Cc2cc(cc(c2C(=O)O1)O)O)O (4~{S},6~{R},12~{E})-4-methyl-6,16,18-tris(oxidanyl)-3-oxabicyclo[12.4.0]octadeca-1(14),12,15,17-tetraene-2,8-dione