data_A1EO7 # _chem_comp.id A1EO7 _chem_comp.name "(2~{E})-1-ethyl-2-[(~{E})-3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C25 H25 N2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-04-16 _chem_comp.pdbx_modified_date 2026-04-10 _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 353.479 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EO7 _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 9UF6 _chem_comp.pdbx_subcomponent_list ? _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 A1EO7 C01 C1 C 0 1 N N N N N N 143.551 191.675 159.557 -3.542 2.796 1.121 C01 A1EO7 1 A1EO7 C02 C2 C 0 1 N N N N N N 142.380 191.067 158.786 -3.578 2.189 -0.283 C02 A1EO7 2 A1EO7 N03 N1 N 0 1 N N N N N N 142.445 189.615 158.828 -3.595 0.728 -0.183 N03 A1EO7 3 A1EO7 C04 C3 C 0 1 N N N N N N 141.417 188.829 158.133 -2.406 0.031 -0.155 C04 A1EO7 4 A1EO7 C05 C4 C 0 1 N N N N N N 140.448 189.445 157.482 -1.209 0.724 -0.222 C05 A1EO7 5 A1EO7 C06 C5 C 0 1 N N N N N N 139.385 188.629 156.744 0.006 0.028 -0.193 C06 A1EO7 6 A1EO7 C07 C6 C 0 1 N N N N N N 138.440 189.244 156.063 1.182 0.709 -0.259 C07 A1EO7 7 A1EO7 C08 C7 C 0 1 Y N N N N N 137.376 188.431 155.322 2.450 -0.004 -0.105 C08 A1EO7 8 A1EO7 N09 N2 N 1 1 Y N N N N N 136.416 189.057 154.654 3.590 0.652 -0.278 N09 A1EO7 9 A1EO7 C10 C8 C 0 1 N N N N N N 136.382 190.511 154.639 3.556 2.075 -0.626 C10 A1EO7 10 A1EO7 C11 C9 C 0 1 N N N N N N 137.560 191.078 155.430 3.528 2.912 0.655 C11 A1EO7 11 A1EO7 C12 C10 C 0 1 Y N N N N N 135.444 188.370 153.979 4.769 0.038 -0.141 C12 A1EO7 12 A1EO7 C13 C11 C 0 1 Y N N N N N 134.416 189.084 153.286 5.974 0.739 -0.325 C13 A1EO7 13 A1EO7 C14 C12 C 0 1 Y N N N N N 133.417 188.388 152.616 7.163 0.091 -0.179 C14 A1EO7 14 A1EO7 C15 C13 C 0 1 Y N N N N N 133.416 186.992 152.616 7.207 -1.261 0.150 C15 A1EO7 15 A1EO7 C16 C14 C 0 1 Y N N N N N 134.415 186.294 153.291 6.058 -1.973 0.336 C16 A1EO7 16 A1EO7 C17 C15 C 0 1 Y N N N N N 135.441 187.007 153.981 4.817 -1.338 0.194 C17 A1EO7 17 A1EO7 C18 C16 C 0 1 Y N N N N N 136.458 186.298 154.689 3.609 -2.046 0.380 C18 A1EO7 18 A1EO7 C19 C17 C 0 1 Y N N N N N 137.431 187.033 155.364 2.436 -1.375 0.229 C19 A1EO7 19 A1EO7 C20 C18 C 0 1 N N N N N N 141.469 187.342 158.156 -2.387 -1.378 -0.058 C20 A1EO7 20 A1EO7 C21 C19 C 0 1 N N N N N N 142.541 186.658 158.903 -3.547 -2.074 0.008 C21 A1EO7 21 A1EO7 C22 C20 C 0 1 Y N N N N N 143.597 187.484 159.648 -4.818 -1.344 -0.022 C22 A1EO7 22 A1EO7 C23 C21 C 0 1 Y N N N N N 143.548 188.908 159.606 -4.803 0.059 -0.113 C23 A1EO7 23 A1EO7 C24 C22 C 0 1 Y N N N N N 144.520 189.663 160.285 -6.004 0.757 -0.136 C24 A1EO7 24 A1EO7 C25 C23 C 0 1 Y N N N N N 145.536 189.014 161.006 -7.200 0.073 -0.065 C25 A1EO7 25 A1EO7 C26 C24 C 0 1 Y N N N N N 145.584 187.592 161.049 -7.217 -1.311 0.031 C26 A1EO7 26 A1EO7 C27 C25 C 0 1 Y N N N N N 144.615 186.836 160.370 -6.038 -2.024 0.043 C27 A1EO7 27 A1EO7 H1 H1 H 0 1 N N N N N N 143.488 192.772 159.516 -4.425 2.480 1.676 H1 A1EO7 28 A1EO7 H2 H2 H 0 1 N N N N N N 143.511 191.345 160.605 -2.646 2.457 1.641 H2 A1EO7 29 A1EO7 H3 H3 H 0 1 N N N N N N 144.498 191.345 159.105 -3.529 3.883 1.047 H3 A1EO7 30 A1EO7 H4 H4 H 0 1 N N N N N N 142.423 191.402 157.739 -4.474 2.529 -0.802 H4 A1EO7 31 A1EO7 H5 H5 H 0 1 N N N N N N 141.435 191.401 159.239 -2.694 2.506 -0.838 H5 A1EO7 32 A1EO7 H6 H6 H 0 1 N N N N N N 140.406 190.524 157.470 -1.213 1.801 -0.296 H6 A1EO7 33 A1EO7 H8 H8 H 0 1 N N N N N N 139.409 187.550 156.781 0.009 -1.050 -0.119 H8 A1EO7 34 A1EO7 H9 H9 H 0 1 N N N N N N 138.416 190.323 156.028 1.179 1.777 -0.424 H9 A1EO7 35 A1EO7 H10 H10 H 0 1 N N N N N N 136.440 190.864 153.599 4.443 2.329 -1.206 H10 A1EO7 36 A1EO7 H11 H11 H 0 1 N N N N N N 135.441 190.857 155.092 2.664 2.284 -1.216 H11 A1EO7 37 A1EO7 H12 H12 H 0 1 N N N N N N 137.521 192.177 155.410 3.502 3.971 0.397 H12 A1EO7 38 A1EO7 H13 H13 H 0 1 N N N N N N 137.504 190.728 156.471 2.640 2.658 1.235 H13 A1EO7 39 A1EO7 H14 H14 H 0 1 N N N N N N 138.503 190.736 154.978 4.420 2.703 1.245 H14 A1EO7 40 A1EO7 H15 H15 H 0 1 N N N N N N 134.416 190.164 153.284 5.957 1.788 -0.581 H15 A1EO7 41 A1EO7 H16 H16 H 0 1 N N N N N N 132.640 188.928 152.095 8.086 0.633 -0.321 H16 A1EO7 42 A1EO7 H17 H17 H 0 1 N N N N N N 132.640 186.453 152.092 8.162 -1.753 0.259 H17 A1EO7 43 A1EO7 H18 H18 H 0 1 N N N N N N 134.413 185.214 153.292 6.106 -3.022 0.591 H18 A1EO7 44 A1EO7 H19 H19 H 0 1 N N N N N N 136.473 185.218 154.701 3.617 -3.095 0.636 H19 A1EO7 45 A1EO7 H20 H20 H 0 1 N N N N N N 138.216 186.531 155.911 1.497 -1.889 0.370 H20 A1EO7 46 A1EO7 H21 H21 H 0 1 N N N N N N 140.724 186.766 157.627 -1.443 -1.903 -0.038 H21 A1EO7 47 A1EO7 H22 H22 H 0 1 N N N N N N 142.582 185.579 158.925 -3.536 -3.152 0.081 H22 A1EO7 48 A1EO7 H23 H23 H 0 1 N N N N N N 144.486 190.742 160.252 -6.002 1.835 -0.209 H23 A1EO7 49 A1EO7 H24 H24 H 0 1 N N N N N N 146.282 189.595 161.528 -8.131 0.619 -0.083 H24 A1EO7 50 A1EO7 H25 H25 H 0 1 N N N N N N 146.366 187.095 161.604 -8.160 -1.834 0.086 H25 A1EO7 51 A1EO7 H26 H26 H 0 1 N N N N N N 144.652 185.757 160.402 -6.056 -3.101 0.117 H26 A1EO7 52 # 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 A1EO7 C15 C14 DOUB Y N 1 A1EO7 C15 C16 SING Y N 2 A1EO7 C14 C13 SING Y N 3 A1EO7 C13 C12 DOUB Y N 4 A1EO7 C16 C17 DOUB Y N 5 A1EO7 C12 C17 SING Y N 6 A1EO7 C12 N09 SING Y N 7 A1EO7 C17 C18 SING Y N 8 A1EO7 C10 N09 SING N N 9 A1EO7 C10 C11 SING N N 10 A1EO7 N09 C08 DOUB Y N 11 A1EO7 C18 C19 DOUB Y N 12 A1EO7 C08 C19 SING Y N 13 A1EO7 C08 C07 SING N N 14 A1EO7 C07 C06 DOUB N E 15 A1EO7 C06 C05 SING N N 16 A1EO7 C05 C04 DOUB N E 17 A1EO7 C04 C20 SING N N 18 A1EO7 C04 N03 SING N N 19 A1EO7 C20 C21 DOUB N N 20 A1EO7 C02 N03 SING N N 21 A1EO7 C02 C01 SING N N 22 A1EO7 N03 C23 SING N N 23 A1EO7 C21 C22 SING N N 24 A1EO7 C23 C22 DOUB Y N 25 A1EO7 C23 C24 SING Y N 26 A1EO7 C22 C27 SING Y N 27 A1EO7 C24 C25 DOUB Y N 28 A1EO7 C27 C26 DOUB Y N 29 A1EO7 C25 C26 SING Y N 30 A1EO7 C01 H1 SING N N 31 A1EO7 C01 H2 SING N N 32 A1EO7 C01 H3 SING N N 33 A1EO7 C02 H4 SING N N 34 A1EO7 C02 H5 SING N N 35 A1EO7 C05 H6 SING N N 36 A1EO7 C06 H8 SING N N 37 A1EO7 C07 H9 SING N N 38 A1EO7 C10 H10 SING N N 39 A1EO7 C10 H11 SING N N 40 A1EO7 C11 H12 SING N N 41 A1EO7 C11 H13 SING N N 42 A1EO7 C11 H14 SING N N 43 A1EO7 C13 H15 SING N N 44 A1EO7 C14 H16 SING N N 45 A1EO7 C15 H17 SING N N 46 A1EO7 C16 H18 SING N N 47 A1EO7 C18 H19 SING N N 48 A1EO7 C19 H20 SING N N 49 A1EO7 C20 H21 SING N N 50 A1EO7 C21 H22 SING N N 51 A1EO7 C24 H23 SING N N 52 A1EO7 C25 H24 SING N N 53 A1EO7 C26 H25 SING N N 54 A1EO7 C27 H26 SING N N 55 # 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 A1EO7 InChI InChI 1.06 "InChI=1S/C25H25N2/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2/h5-19H,3-4H2,1-2H3/q+1" A1EO7 InChIKey InChI 1.06 HQCBCYUEDZNVBO-UHFFFAOYSA-N A1EO7 SMILES_CANONICAL CACTVS 3.385 "CCN1/C(=C/C=C/c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14" A1EO7 SMILES CACTVS 3.385 "CCN1C(=CC=Cc2ccc3ccccc3[n+]2CC)C=Cc4ccccc14" A1EO7 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC[n+]1c(ccc2c1cccc2)/C=C/C=C/3\C=Cc4ccccc4N3CC" A1EO7 SMILES "OpenEye OEToolkits" 2.0.7 "CC[n+]1c(ccc2c1cccc2)C=CC=C3C=Cc4ccccc4N3CC" # _pdbx_chem_comp_identifier.comp_id A1EO7 _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~{E})-1-ethyl-2-[(~{E})-3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EO7 "Create component" 2025-04-16 PDBC A1EO7 "Initial release" 2026-04-15 RCSB #