data_A1EX2 # _chem_comp.id A1EX2 _chem_comp.name "2-[7-(diethylamino)-2-[7-(diethylamino)-2-oxidanylidene-chromen-3-yl]chromenylium-4-yl]-~{N}-[4-[2-[(2~{R},3~{S},4~{R},5~{S},6~{S})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]sulfanylethylamino]-3-nitro-phenyl]sulfonyl-benzamide" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C47 H52 N5 O13 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-09-10 _chem_comp.pdbx_modified_date 2026-09-04 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 959.071 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EX2 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9WO3 _chem_comp.pdbx_subcomponent_list "GAL A1EX1" _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm ? # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal A1EX2 C1 C42 C 0 1 N N R N N N 37.025 -32.346 11.296 -6.258 -1.620 0.233 C1 GAL 1 A1EX2 C2 C43 C 0 1 N N S N N N 35.523 -31.921 10.950 -7.152 -0.460 0.681 C2 GAL 2 A1EX2 C3 C44 C 0 1 N N R N N N 35.075 -30.663 11.858 -8.613 -0.806 0.378 C3 GAL 3 A1EX2 C4 C45 C 0 1 N N S N N N 36.248 -29.601 12.190 -8.971 -2.121 1.079 C4 GAL 4 A1EX2 C5 C46 C 0 1 N N S N N N 37.746 -30.151 12.015 -8.007 -3.216 0.615 C5 GAL 5 A1EX2 C6 C47 C 0 1 N N N N N N 38.694 -28.915 11.580 -8.320 -4.518 1.355 C6 GAL 6 A1EX2 O2 O8 O 0 1 N N N N N N 34.551 -32.991 11.061 -6.786 0.726 -0.026 O2 GAL 7 A1EX2 O3 O9 O 0 1 N N N N N N 34.054 -29.850 11.169 -9.461 0.238 0.860 O3 GAL 8 A1EX2 O4 O10 O 0 1 N N N N N N 36.128 -28.306 11.549 -8.861 -1.953 2.494 O4 GAL 9 A1EX2 O5 O7 O 0 1 N N N N N N 37.859 -31.182 10.972 -6.664 -2.817 0.899 O5 GAL 10 A1EX2 O6 O11 O 0 1 N N N N N N 39.490 -28.144 12.551 -7.499 -5.568 0.840 O6 GAL 11 A1EX2 C10 C1 C 0 1 Y N N N N N 38.958 -44.533 3.483 4.393 1.561 -1.137 C10 A1EX1 12 A1EX2 C11 C2 C 0 1 N N N N N N 35.630 -43.913 5.113 1.185 3.308 -0.333 C11 A1EX1 13 A1EX2 C12 C3 C 0 1 N N N N N N 34.286 -43.904 4.741 1.049 4.574 -1.072 C12 A1EX1 14 A1EX2 C14 C4 C 0 1 Y N N N N N 33.642 -44.301 7.009 -1.245 4.501 -0.943 C14 A1EX1 15 A1EX2 C15 C5 C 0 1 Y N N N N N 34.978 -44.217 7.418 -1.198 3.421 -0.040 C15 A1EX1 16 A1EX2 C16 C6 C 0 1 N N N N N N 36.026 -43.974 6.444 0.028 2.751 0.194 C16 A1EX1 17 A1EX2 C17 C7 C 0 1 Y N N N N N 32.648 -44.661 7.936 -2.431 5.194 -1.119 C17 A1EX1 18 A1EX2 C01 C8 C 0 1 Y N N N N N 39.497 -42.915 0.086 6.465 0.881 1.905 C01 A1EX1 19 A1EX2 C02 C9 C 0 1 Y N N N N N 38.201 -42.439 -0.215 5.646 1.422 2.903 C02 A1EX1 20 A1EX2 C03 C10 C 0 1 Y N N N N N 37.172 -42.714 0.715 4.434 2.001 2.588 C03 A1EX1 21 A1EX2 C04 C11 C 0 1 Y N N N N N 37.427 -43.416 1.902 4.014 2.050 1.252 C04 A1EX1 22 A1EX2 C05 C12 C 0 1 Y N N N N N 38.728 -43.894 2.184 4.855 1.498 0.254 C05 A1EX1 23 A1EX2 C06 C13 C 0 1 Y N N N N N 39.761 -43.623 1.269 6.078 0.917 0.598 C06 A1EX1 24 A1EX2 C08 C14 C 0 1 Y N N N N N 36.681 -43.927 4.100 2.497 2.653 -0.166 C08 A1EX1 25 A1EX2 C09 C15 C 0 1 Y N N N N N 37.927 -44.462 4.370 3.151 2.178 -1.312 C09 A1EX1 26 A1EX2 C18 C16 C 0 1 Y N N N N N 32.986 -44.917 9.282 -3.568 4.804 -0.423 C18 A1EX1 27 A1EX2 C19 C17 C 0 1 Y N N N N N 34.325 -44.784 9.690 -3.524 3.714 0.449 C19 A1EX1 28 A1EX2 C20 C18 C 0 1 Y N N N N N 35.319 -44.441 8.763 -2.363 3.026 0.638 C20 A1EX1 29 A1EX2 C23 C19 C 0 1 N N N N N N 30.435 -44.456 10.117 -5.959 5.096 0.136 C23 A1EX1 30 A1EX2 C24 C20 C 0 1 N N N N N N 31.913 -46.431 11.201 -4.807 6.648 -1.508 C24 A1EX1 31 A1EX2 C25 C21 C 0 1 N N N N N N 30.208 -43.503 8.799 -6.738 4.073 -0.694 C25 A1EX1 32 A1EX2 C26 C22 C 0 1 N N N N N N 33.435 -46.561 11.731 -5.186 6.166 -2.910 C26 A1EX1 33 A1EX2 C28 C23 C 0 1 N N N N N N 36.413 -42.079 -2.222 7.346 0.761 4.577 C28 A1EX1 34 A1EX2 C29 C24 C 0 1 N N N N N N 38.734 -40.657 -2.127 5.212 1.937 5.285 C29 A1EX1 35 A1EX2 C30 C25 C 0 1 N N N N N N 38.459 -40.345 -3.694 4.265 0.856 5.809 C30 A1EX1 36 A1EX2 C31 C26 C 0 1 N N N N N N 35.171 -41.151 -1.701 7.142 -0.730 4.854 C31 A1EX1 37 A1EX2 C32 C27 C 0 1 Y N N N N N 40.316 -45.221 4.065 5.181 1.020 -2.266 C32 A1EX1 38 A1EX2 C33 C28 C 0 1 Y N N N N N 40.950 -44.962 5.363 5.424 -0.362 -2.362 C33 A1EX1 39 A1EX2 C34 C29 C 0 1 Y N N N N N 42.125 -45.744 5.744 6.168 -0.858 -3.431 C34 A1EX1 40 A1EX2 C35 C30 C 0 1 Y N N N N N 42.632 -46.813 4.875 6.661 0.006 -4.388 C35 A1EX1 41 A1EX2 C36 C31 C 0 1 Y N N N N N 41.972 -47.113 3.614 6.422 1.367 -4.294 C36 A1EX1 42 A1EX2 C37 C32 C 0 1 Y N N N N N 40.808 -46.324 3.242 5.683 1.876 -3.245 C37 A1EX1 43 A1EX2 C38 C33 C 0 1 N N N N N N 40.403 -43.760 6.316 4.894 -1.283 -1.335 C38 A1EX1 44 A1EX2 C43 C34 C 0 1 Y N N N N N 39.057 -40.068 7.592 2.778 -3.581 -0.385 C43 A1EX1 45 A1EX2 C45 C35 C 0 1 Y N N N N N 38.437 -38.781 7.461 2.072 -2.658 0.364 C45 A1EX1 46 A1EX2 C46 C36 C 0 1 Y N N N N N 38.380 -37.830 8.563 0.694 -2.607 0.279 C46 A1EX1 47 A1EX2 C47 C37 C 0 1 Y N N N N N 38.938 -38.141 9.849 0.018 -3.485 -0.559 C47 A1EX1 48 A1EX2 C48 C38 C 0 1 Y N N N N N 39.544 -39.450 10.030 0.731 -4.411 -1.310 C48 A1EX1 49 A1EX2 C49 C39 C 0 1 Y N N N N N 39.610 -40.420 8.911 2.108 -4.457 -1.221 C49 A1EX1 50 A1EX2 C51 C40 C 0 1 N N N N N N 37.528 -36.504 11.588 -2.116 -2.381 0.049 C51 A1EX1 51 A1EX2 C52 C41 C 0 1 N N N N N N 36.815 -35.494 10.541 -3.614 -2.556 -0.209 C52 A1EX1 52 A1EX2 N22 N1 N 0 1 N N N N N N 31.782 -45.248 10.203 -4.757 5.503 -0.595 N22 A1EX1 53 A1EX2 N27 N2 N 0 1 N N N N N N 37.778 -41.744 -1.547 6.061 1.374 4.232 N27 A1EX1 54 A1EX2 N39 N3 N 0 1 N N N N N N 39.751 -42.645 5.503 5.130 -2.606 -1.431 N39 A1EX1 55 A1EX2 N50 N4 N 0 1 N N N N N N 38.846 -37.058 10.989 -1.375 -3.436 -0.647 N50 A1EX1 56 A1EX2 N65 N5 N 1 1 N N N N N N 40.142 -39.781 11.388 0.015 -5.348 -2.205 N65 A1EX1 57 A1EX2 O07 O1 O 1 1 Y N N N N N 36.380 -43.574 2.803 2.948 2.556 0.949 O07 A1EX1 58 A1EX2 O13 O2 O 0 1 N N N N N N 33.299 -44.054 5.696 -0.142 4.846 -1.651 O13 A1EX1 59 A1EX2 O21 O3 O 0 1 N N N N N N 34.001 -44.112 3.556 1.981 5.353 -1.158 O21 A1EX1 60 A1EX2 O40 O4 O 0 1 N N N N N N 40.533 -43.722 7.542 4.246 -0.846 -0.404 O40 A1EX1 61 A1EX2 O42 O5 O 0 1 N N N N N N 39.091 -40.134 4.785 4.881 -3.076 0.979 O42 A1EX1 62 A1EX2 O44 O6 O 0 1 N N N N N N 37.484 -41.460 5.698 4.920 -4.947 -0.677 O44 A1EX1 63 A1EX2 O66 O12 O -1 1 N N N N N N 40.612 -40.891 11.597 0.407 -6.495 -2.323 O66 A1EX1 64 A1EX2 O67 O13 O 0 1 N N N N N N 40.184 -38.771 12.453 -0.965 -4.972 -2.822 O67 A1EX1 65 A1EX2 S41 S1 S 0 1 N N N N N N 38.938 -41.096 5.950 4.536 -3.638 -0.279 S41 A1EX1 66 A1EX2 S53 S2 S 0 1 N N N N N N 37.882 -33.928 10.634 -4.532 -1.249 0.652 S53 A1EX1 67 A1EX2 H1 H40 H 0 1 N N N N N N 37.057 -32.480 12.387 -6.350 -1.754 -0.845 H1 GAL 68 A1EX2 H2 H41 H 0 1 N N N N N N 35.529 -31.566 9.909 -7.029 -0.299 1.752 H2 GAL 69 A1EX2 H3 H42 H 0 1 N N N N N N 34.676 -31.046 12.809 -8.746 -0.918 -0.698 H3 GAL 70 A1EX2 H4 H43 H 0 1 N N N N N N 36.149 -29.415 13.270 -9.993 -2.403 0.824 H4 GAL 71 A1EX2 H5 H44 H 0 1 N N N N N N 38.096 -30.540 12.983 -8.121 -3.371 -0.458 H5 GAL 72 A1EX2 H61 H45 H 0 1 N N N N N N 39.412 -29.323 10.853 -8.119 -4.388 2.419 H61 GAL 73 A1EX2 H62 H46 H 0 1 N N N N N N 38.037 -28.189 11.079 -9.370 -4.774 1.212 H62 GAL 74 A1EX2 HO2 H49 H 0 1 N Y N N N N 33.688 -32.660 10.841 -5.870 1.002 0.116 HO2 GAL 75 A1EX2 HO3 H50 H 0 1 N Y N N N N 33.806 -29.117 11.721 -9.285 1.102 0.463 HO3 GAL 76 A1EX2 HO4 H51 H 0 1 N Y N N N N 36.860 -27.757 11.805 -9.442 -1.270 2.855 HO4 GAL 77 A1EX2 HO6 H52 H 0 1 N Y N N N N 39.975 -27.465 12.096 -7.644 -6.424 1.264 HO6 GAL 78 A1EX2 H71 H1 H 0 1 N N N N N N 37.058 -43.847 6.737 0.062 1.835 0.766 H71 A1EX1 79 A1EX2 H72 H2 H 0 1 N N N N N N 31.620 -44.742 7.616 -2.472 6.036 -1.794 H72 A1EX1 80 A1EX2 H73 H3 H 0 1 N N N N N N 40.302 -42.730 -0.610 7.410 0.432 2.171 H73 A1EX1 81 A1EX2 H74 H4 H 0 1 N N N N N N 36.168 -42.376 0.507 3.812 2.414 3.368 H74 A1EX1 82 A1EX2 H75 H5 H 0 1 N N N N N N 40.765 -43.962 1.478 6.714 0.498 -0.168 H75 A1EX1 83 A1EX2 H76 H6 H 0 1 N N N N N N 38.096 -44.854 5.362 2.713 2.286 -2.293 H76 A1EX1 84 A1EX2 H7 H7 H 0 1 N N N N N N 34.589 -44.947 10.724 -4.417 3.413 0.976 H7 A1EX1 85 A1EX2 H8 H8 H 0 1 N N N N N N 36.347 -44.349 9.082 -2.339 2.180 1.308 H8 A1EX1 86 A1EX2 H9 H9 H 0 1 N N N N N N 30.373 -43.811 11.006 -6.586 5.968 0.319 H9 A1EX1 87 A1EX2 H10 H10 H 0 1 N N N N N N 29.617 -45.191 10.139 -5.671 4.648 1.087 H10 A1EX1 88 A1EX2 H11 H11 H 0 1 N N N N N N 31.245 -46.257 12.058 -3.830 7.130 -1.541 H11 A1EX1 89 A1EX2 H12 H12 H 0 1 N N N N N N 31.625 -47.364 10.695 -5.553 7.361 -1.156 H12 A1EX1 90 A1EX2 H13 H13 H 0 1 N N N N N N 29.228 -43.009 8.868 -7.026 4.521 -1.645 H13 A1EX1 91 A1EX2 H14 H14 H 0 1 N N N N N N 31.000 -42.741 8.757 -6.111 3.201 -0.877 H14 A1EX1 92 A1EX2 H15 H15 H 0 1 N N N N N N 30.244 -44.121 7.889 -7.633 3.770 -0.149 H15 A1EX1 93 A1EX2 H16 H16 H 0 1 N N N N N N 33.508 -47.403 12.435 -4.441 5.453 -3.263 H16 A1EX1 94 A1EX2 H17 H17 H 0 1 N N N N N N 34.106 -46.738 10.878 -6.163 5.684 -2.877 H17 A1EX1 95 A1EX2 H18 H18 H 0 1 N N N N N N 33.727 -45.631 12.240 -5.224 7.017 -3.589 H18 A1EX1 96 A1EX2 H19 H19 H 0 1 N N N N N N 36.171 -43.131 -2.011 7.752 1.243 5.466 H19 A1EX1 97 A1EX2 H20 H20 H 0 1 N N N N N N 36.519 -41.938 -3.308 8.042 0.884 3.747 H20 A1EX1 98 A1EX2 H21 H21 H 0 1 N N N N N N 39.771 -41.006 -2.016 4.630 2.764 4.879 H21 A1EX1 99 A1EX2 H22 H22 H 0 1 N N N N N N 38.597 -39.728 -1.555 5.837 2.299 6.101 H22 A1EX1 100 A1EX2 H23 H23 H 0 1 N N N N N N 39.161 -39.574 -4.044 4.847 0.028 6.215 H23 A1EX1 101 A1EX2 H24 H24 H 0 1 N N N N N N 38.602 -41.264 -4.281 3.633 1.275 6.592 H24 A1EX1 102 A1EX2 H25 H25 H 0 1 N N N N N N 37.427 -39.985 -3.821 3.640 0.494 4.993 H25 A1EX1 103 A1EX2 H26 H26 H 0 1 N N N N N N 34.248 -41.447 -2.221 6.446 -0.853 5.684 H26 A1EX1 104 A1EX2 H27 H27 H 0 1 N N N N N N 35.041 -41.288 -0.617 6.736 -1.213 3.965 H27 A1EX1 105 A1EX2 H28 H28 H 0 1 N N N N N N 35.389 -40.094 -1.914 8.098 -1.186 5.111 H28 A1EX1 106 A1EX2 H29 H29 H 0 1 N N N N N N 42.626 -45.532 6.677 6.359 -1.918 -3.511 H29 A1EX1 107 A1EX2 H30 H30 H 0 1 N N N N N N 43.501 -47.381 5.174 7.238 -0.381 -5.215 H30 A1EX1 108 A1EX2 H31 H31 H 0 1 N N N N N N 42.336 -47.901 2.971 6.813 2.034 -5.048 H31 A1EX1 109 A1EX2 H32 H32 H 0 1 N N N N N N 40.289 -46.562 2.325 5.500 2.938 -3.178 H32 A1EX1 110 A1EX2 H33 H33 H 0 1 N N N N N N 37.998 -38.508 6.513 2.598 -1.977 1.016 H33 A1EX1 111 A1EX2 H34 H34 H 0 1 N N N N N N 37.908 -36.871 8.410 0.143 -1.886 0.864 H34 A1EX1 112 A1EX2 H35 H35 H 0 1 N N N N N N 40.065 -41.388 9.063 2.663 -5.176 -1.804 H35 A1EX1 113 A1EX2 H36 H36 H 0 1 N N N N N N 37.752 -35.963 12.519 -1.795 -1.407 -0.321 H36 A1EX1 114 A1EX2 H37 H37 H 0 1 N N N N N N 36.848 -37.341 11.805 -1.922 -2.446 1.119 H37 A1EX1 115 A1EX2 H38 H38 H 0 1 N N N N N N 35.779 -35.282 10.844 -3.809 -2.491 -1.280 H38 A1EX1 116 A1EX2 H39 H39 H 0 1 N N N N N N 36.821 -35.914 9.524 -3.935 -3.530 0.160 H39 A1EX1 117 A1EX2 H47 H47 H 0 1 N N N N N N 39.780 -42.806 4.516 5.647 -2.955 -2.174 H47 A1EX1 118 A1EX2 H48 H48 H 0 1 N N N N N N 39.349 -37.443 11.763 -1.852 -4.101 -1.168 H48 A1EX1 119 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A1EX2 C30 C29 SING N N 1 A1EX2 C28 C31 SING N N 2 A1EX2 C28 N27 SING N N 3 A1EX2 C29 N27 SING N N 4 A1EX2 N27 C02 SING N N 5 A1EX2 C02 C01 DOUB Y N 6 A1EX2 C02 C03 SING Y N 7 A1EX2 C01 C06 SING Y N 8 A1EX2 C03 C04 DOUB Y N 9 A1EX2 C06 C05 DOUB Y N 10 A1EX2 C04 C05 SING Y N 11 A1EX2 C04 O07 SING Y N 12 A1EX2 C05 C10 SING Y N 13 A1EX2 O07 C08 DOUB Y N 14 A1EX2 C37 C36 DOUB Y N 15 A1EX2 C37 C32 SING Y N 16 A1EX2 C10 C32 SING N N 17 A1EX2 C10 C09 DOUB Y N 18 A1EX2 O21 C12 DOUB N N 19 A1EX2 C36 C35 SING Y N 20 A1EX2 C32 C33 DOUB Y N 21 A1EX2 C08 C09 SING Y N 22 A1EX2 C08 C11 SING N N 23 A1EX2 C12 C11 SING N N 24 A1EX2 C12 O13 SING N N 25 A1EX2 O42 S41 DOUB N N 26 A1EX2 C35 C34 DOUB Y N 27 A1EX2 C11 C16 DOUB N N 28 A1EX2 C33 C34 SING Y N 29 A1EX2 C33 C38 SING N N 30 A1EX2 N39 S41 SING N N 31 A1EX2 N39 C38 SING N N 32 A1EX2 O13 C14 SING N N 33 A1EX2 O44 S41 DOUB N N 34 A1EX2 S41 C43 SING N N 35 A1EX2 C38 O40 DOUB N N 36 A1EX2 C16 C15 SING N N 37 A1EX2 C14 C15 DOUB Y N 38 A1EX2 C14 C17 SING Y N 39 A1EX2 C15 C20 SING Y N 40 A1EX2 C45 C43 DOUB Y N 41 A1EX2 C45 C46 SING Y N 42 A1EX2 C43 C49 SING Y N 43 A1EX2 C17 C18 DOUB Y N 44 A1EX2 C46 C47 DOUB Y N 45 A1EX2 C20 C19 DOUB Y N 46 A1EX2 C25 C23 SING N N 47 A1EX2 C49 C48 DOUB Y N 48 A1EX2 C18 C19 SING Y N 49 A1EX2 C18 N22 SING N N 50 A1EX2 C47 C48 SING Y N 51 A1EX2 C47 N50 SING N N 52 A1EX2 C48 N65 SING N N 53 A1EX2 C23 N22 SING N N 54 A1EX2 N22 C24 SING N N 55 A1EX2 C52 S53 SING N N 56 A1EX2 C52 C51 SING N N 57 A1EX2 S53 C1 SING N N 58 A1EX2 C2 O2 SING N N 59 A1EX2 C2 C1 SING N N 60 A1EX2 C2 C3 SING N N 61 A1EX2 O5 C1 SING N N 62 A1EX2 O5 C5 SING N N 63 A1EX2 N50 C51 SING N N 64 A1EX2 O3 C3 SING N N 65 A1EX2 C24 C26 SING N N 66 A1EX2 N65 O66 SING N N 67 A1EX2 N65 O67 DOUB N N 68 A1EX2 O4 C4 SING N N 69 A1EX2 C6 C5 SING N N 70 A1EX2 C6 O6 SING N N 71 A1EX2 C3 C4 SING N N 72 A1EX2 C5 C4 SING N N 73 A1EX2 C16 H71 SING N N 74 A1EX2 C17 H72 SING N N 75 A1EX2 C01 H73 SING N N 76 A1EX2 C03 H74 SING N N 77 A1EX2 C06 H75 SING N N 78 A1EX2 C09 H76 SING N N 79 A1EX2 C19 H7 SING N N 80 A1EX2 C20 H8 SING N N 81 A1EX2 C23 H9 SING N N 82 A1EX2 C23 H10 SING N N 83 A1EX2 C24 H11 SING N N 84 A1EX2 C24 H12 SING N N 85 A1EX2 C25 H13 SING N N 86 A1EX2 C25 H14 SING N N 87 A1EX2 C25 H15 SING N N 88 A1EX2 C26 H16 SING N N 89 A1EX2 C26 H17 SING N N 90 A1EX2 C26 H18 SING N N 91 A1EX2 C28 H19 SING N N 92 A1EX2 C28 H20 SING N N 93 A1EX2 C29 H21 SING N N 94 A1EX2 C29 H22 SING N N 95 A1EX2 C30 H23 SING N N 96 A1EX2 C30 H24 SING N N 97 A1EX2 C30 H25 SING N N 98 A1EX2 C31 H26 SING N N 99 A1EX2 C31 H27 SING N N 100 A1EX2 C31 H28 SING N N 101 A1EX2 C34 H29 SING N N 102 A1EX2 C35 H30 SING N N 103 A1EX2 C36 H31 SING N N 104 A1EX2 C37 H32 SING N N 105 A1EX2 C45 H33 SING N N 106 A1EX2 C46 H34 SING N N 107 A1EX2 C49 H35 SING N N 108 A1EX2 C51 H36 SING N N 109 A1EX2 C51 H37 SING N N 110 A1EX2 C52 H38 SING N N 111 A1EX2 C52 H39 SING N N 112 A1EX2 C1 H1 SING N N 113 A1EX2 C2 H2 SING N N 114 A1EX2 C3 H3 SING N N 115 A1EX2 C4 H4 SING N N 116 A1EX2 C5 H5 SING N N 117 A1EX2 C6 H61 SING N N 118 A1EX2 C6 H62 SING N N 119 A1EX2 N39 H47 SING N N 120 A1EX2 N50 H48 SING N N 121 A1EX2 O2 HO2 SING N N 122 A1EX2 O3 HO3 SING N N 123 A1EX2 O4 HO4 SING N N 124 A1EX2 O6 HO6 SING N N 125 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor A1EX2 InChI InChI 1.06 "InChI=1S/C47H51N5O13S2/c1-5-50(6-2)28-14-13-27-21-35(46(58)64-38(27)22-28)40-25-34(32-17-15-29(23-39(32)63-40)51(7-3)8-4)31-11-9-10-12-33(31)45(57)49-67(61,62)30-16-18-36(37(24-30)52(59)60)48-19-20-66-47-44(56)43(55)42(54)41(26-53)65-47/h9-18,21-25,41-44,47-48,53-56H,5-8,19-20,26H2,1-4H3/p+1/t41-,42+,43+,44-,47+/m0/s1" A1EX2 InChIKey InChI 1.06 BUHADKFLADGFSV-JANKNBMVSA-O A1EX2 SMILES_CANONICAL CACTVS 3.385 "CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3cc(c4ccc(cc4[o+]3)N(CC)CC)c5ccccc5C(=O)N[S](=O)(=O)c6ccc(NCCS[C@H]7O[C@@H](CO)[C@@H](O)[C@@H](O)[C@@H]7O)c(c6)[N+]([O-])=O" A1EX2 SMILES CACTVS 3.385 "CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3cc(c4ccc(cc4[o+]3)N(CC)CC)c5ccccc5C(=O)N[S](=O)(=O)c6ccc(NCCS[CH]7O[CH](CO)[CH](O)[CH](O)[CH]7O)c(c6)[N+]([O-])=O" A1EX2 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCN(CC)c1ccc2c(cc([o+]c2c1)C3=Cc4ccc(cc4OC3=O)N(CC)CC)c5ccccc5C(=O)NS(=O)(=O)c6ccc(c(c6)[N+](=O)[O-])NCCS[C@@H]7[C@H]([C@@H]([C@@H]([C@@H](O7)CO)O)O)O" A1EX2 SMILES "OpenEye OEToolkits" 2.0.7 "CCN(CC)c1ccc2c(cc([o+]c2c1)C3=Cc4ccc(cc4OC3=O)N(CC)CC)c5ccccc5C(=O)NS(=O)(=O)c6ccc(c(c6)[N+](=O)[O-])NCCSC7C(C(C(C(O7)CO)O)O)O" # _pdbx_chem_comp_identifier.comp_id A1EX2 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "2-[7-(diethylamino)-2-[7-(diethylamino)-2-oxidanylidene-chromen-3-yl]chromenylium-4-yl]-~{N}-[4-[2-[(2~{R},3~{S},4~{R},5~{S},6~{S})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]sulfanylethylamino]-3-nitro-phenyl]sulfonyl-benzamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EX2 "Create component" 2025-09-10 PDBC A1EX2 "Modify internal type" 2025-09-16 PDBC A1EX2 "Initial release" 2026-09-09 RCSB #