data_A1EWK # _chem_comp.id A1EWK _chem_comp.name "(3~{a}~{S},8~{b}~{S})-8~{b}-[(3~{a}~{R},8~{b}~{R})-3-methyl-1,2,3~{a},4-tetrahydropyrrolo[2,3-b]indol-8~{b}-yl]-3-methyl-1,2,3~{a},4-tetrahydropyrrolo[2,3-b]indole" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C22 H26 N4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms Meso-chimonanthine _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-08-31 _chem_comp.pdbx_modified_date 2026-03-27 _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 346.469 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EWK _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 9WHZ _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 A1EWK C3 C1 C 0 1 Y N N N N N -27.657 -1.358 64.720 -2.526 0.209 -0.550 C3 A1EWK 1 A1EWK C4 C2 C 0 1 Y N N N N N -27.272 -1.191 66.048 -3.765 0.806 -0.304 C4 A1EWK 2 A1EWK C5 C3 C 0 1 Y N N N N N -26.077 -0.535 66.310 -4.207 0.983 0.989 C5 A1EWK 3 A1EWK C6 C4 C 0 1 Y N N N N N -25.289 -0.058 65.271 -3.427 0.570 2.054 C6 A1EWK 4 A1EWK C7 C5 C 0 1 Y N N N N N -25.679 -0.228 63.952 -2.200 -0.021 1.819 C7 A1EWK 5 A1EWK C8 C6 C 0 1 Y N N N N N -26.871 -0.880 63.675 -1.753 -0.201 0.524 C8 A1EWK 6 A1EWK C9 C7 C 0 1 N N R N N N -27.544 -1.205 62.357 -0.474 -0.809 -0.005 C9 A1EWK 7 A1EWK C10 C8 C 0 1 N N S N N N -28.247 0.033 61.705 0.770 -0.097 0.529 C10 A1EWK 8 A1EWK C1 C9 C 0 1 N N R N N N -28.555 -2.301 62.824 -0.605 -0.701 -1.541 C1 A1EWK 9 A1EWK C11 C10 C 0 1 N N N N N N -29.085 -0.294 60.440 0.845 -0.120 2.072 C11 A1EWK 10 A1EWK C12 C11 C 0 1 N N N N N N -30.494 0.210 60.739 2.363 -0.257 2.347 C12 A1EWK 11 A1EWK C14 C12 C 0 1 N N N N N N -31.484 1.745 62.364 2.543 -2.570 1.608 C14 A1EWK 12 A1EWK C15 C13 C 0 1 N N S N N N -29.270 0.717 62.663 2.083 -0.761 0.054 C15 A1EWK 13 A1EWK C17 C14 C 0 1 Y N N N N N -27.447 2.106 62.519 2.075 1.482 -0.633 C17 A1EWK 14 A1EWK C18 C15 C 0 1 Y N N N N N -26.642 3.236 62.606 2.393 2.728 -1.180 C18 A1EWK 15 A1EWK C19 C16 C 0 1 Y N N N N N -25.685 3.440 61.626 1.520 3.787 -1.051 C19 A1EWK 16 A1EWK C20 C17 C 0 1 Y N N N N N -25.535 2.535 60.585 0.322 3.624 -0.379 C20 A1EWK 17 A1EWK C21 C18 C 0 1 Y N N N N N -26.341 1.410 60.504 0.001 2.394 0.165 C21 A1EWK 18 A1EWK C22 C19 C 0 1 Y N N N N N -27.300 1.192 61.479 0.872 1.329 0.038 C22 A1EWK 19 A1EWK C23 C20 C 0 1 N N N N N N -26.591 -1.960 61.404 -0.470 -2.326 0.292 C23 A1EWK 20 A1EWK C24 C21 C 0 1 N N N N N N -27.091 -3.399 61.361 -1.146 -2.930 -0.965 C24 A1EWK 21 A1EWK C26 C22 C 0 1 N N N N N N -28.701 -4.761 62.558 0.712 -2.509 -2.478 C26 A1EWK 22 A1EWK N13 N1 N 0 1 N N N N N N -30.276 1.242 61.740 2.822 -1.169 1.267 N13 A1EWK 23 A1EWK N16 N2 N 0 1 N N N N N N -28.504 1.733 63.357 2.810 0.297 -0.650 N16 A1EWK 24 A1EWK N2 N3 N 0 1 N N N N N N -28.794 -2.012 64.224 -1.904 -0.065 -1.768 N2 A1EWK 25 A1EWK N25 N4 N 0 1 N N N N N N -27.859 -3.567 62.570 -0.633 -2.082 -2.069 N25 A1EWK 26 A1EWK H1 H1 H 0 1 N N N N N N -27.888 -1.563 66.854 -4.379 1.130 -1.131 H1 A1EWK 27 A1EWK H2 H2 H 0 1 N N N N N N -25.757 -0.394 67.332 -5.166 1.446 1.172 H2 A1EWK 28 A1EWK H3 H3 H 0 1 N N N N N N -24.363 0.451 65.493 -3.776 0.710 3.067 H3 A1EWK 29 A1EWK H4 H4 H 0 1 N N N N N N -25.061 0.144 63.148 -1.590 -0.343 2.650 H4 A1EWK 30 A1EWK H5 H5 H 0 1 N N N N N N -29.481 -2.231 62.234 0.209 -0.117 -1.972 H5 A1EWK 31 A1EWK H6 H6 H 0 1 N N N N N N -29.096 -1.379 60.257 0.460 0.810 2.491 H6 A1EWK 32 A1EWK H7 H7 H 0 1 N N N N N N -28.671 0.222 59.561 0.302 -0.977 2.471 H7 A1EWK 33 A1EWK H8 H8 H 0 1 N N N N N N -30.962 0.630 59.836 2.857 0.711 2.269 H8 A1EWK 34 A1EWK H9 H9 H 0 1 N N N N N N -31.125 -0.598 61.137 2.539 -0.702 3.326 H9 A1EWK 35 A1EWK H10 H10 H 0 1 N N N N N N -31.222 2.517 63.102 1.490 -2.679 1.864 H10 A1EWK 36 A1EWK H11 H11 H 0 1 N N N N N N -32.139 2.181 61.595 2.778 -3.205 0.754 H11 A1EWK 37 A1EWK H12 H12 H 0 1 N N N N N N -32.008 0.919 62.867 3.156 -2.866 2.459 H12 A1EWK 38 A1EWK H13 H13 H 0 1 N N N N N N -29.698 -0.022 63.357 1.886 -1.612 -0.599 H13 A1EWK 39 A1EWK H14 H14 H 0 1 N N N N N N -26.760 3.938 63.418 3.327 2.862 -1.705 H14 A1EWK 40 A1EWK H15 H15 H 0 1 N N N N N N -25.049 4.312 61.672 1.772 4.747 -1.475 H15 A1EWK 41 A1EWK H16 H16 H 0 1 N N N N N N -24.783 2.709 59.830 -0.360 4.455 -0.279 H16 A1EWK 42 A1EWK H17 H17 H 0 1 N N N N N N -26.222 0.711 59.689 -0.934 2.265 0.689 H17 A1EWK 43 A1EWK H18 H18 H 0 1 N N N N N N -25.561 -1.925 61.787 0.550 -2.696 0.396 H18 A1EWK 44 A1EWK H19 H19 H 0 1 N N N N N N -26.624 -1.514 60.399 -1.051 -2.545 1.187 H19 A1EWK 45 A1EWK H20 H20 H 0 1 N N N N N N -27.724 -3.562 60.476 -0.845 -3.968 -1.103 H20 A1EWK 46 A1EWK H21 H21 H 0 1 N N N N N N -26.245 -4.101 61.341 -2.231 -2.849 -0.895 H21 A1EWK 47 A1EWK H22 H22 H 0 1 N N N N N N -29.257 -4.828 63.505 0.640 -3.433 -3.053 H22 A1EWK 48 A1EWK H23 H23 H 0 1 N N N N N N -29.411 -4.700 61.720 1.167 -1.733 -3.094 H23 A1EWK 49 A1EWK H24 H24 H 0 1 N N N N N N -28.069 -5.654 62.440 1.325 -2.678 -1.593 H24 A1EWK 50 A1EWK H26 H26 H 0 1 N N N N N N -28.146 1.365 64.215 3.679 0.188 -1.069 H26 A1EWK 51 A1EWK H27 H27 H 0 1 N N N N N N -29.596 -1.422 64.319 -2.276 0.142 -2.640 H27 A1EWK 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 A1EWK C11 C12 SING N N 1 A1EWK C11 C10 SING N N 2 A1EWK C21 C20 DOUB Y N 3 A1EWK C21 C22 SING Y N 4 A1EWK C20 C19 SING Y N 5 A1EWK C12 N13 SING N N 6 A1EWK C24 C23 SING N N 7 A1EWK C24 N25 SING N N 8 A1EWK C23 C9 SING N N 9 A1EWK C22 C10 SING N N 10 A1EWK C22 C17 DOUB Y N 11 A1EWK C19 C18 DOUB Y N 12 A1EWK C10 C9 SING N N 13 A1EWK C10 C15 SING N N 14 A1EWK N13 C14 SING N N 15 A1EWK N13 C15 SING N N 16 A1EWK C9 C1 SING N N 17 A1EWK C9 C8 SING N N 18 A1EWK C17 C18 SING Y N 19 A1EWK C17 N16 SING N N 20 A1EWK C26 N25 SING N N 21 A1EWK N25 C1 SING N N 22 A1EWK C15 N16 SING N N 23 A1EWK C1 N2 SING N N 24 A1EWK C8 C7 DOUB Y N 25 A1EWK C8 C3 SING Y N 26 A1EWK C7 C6 SING Y N 27 A1EWK N2 C3 SING N N 28 A1EWK C3 C4 DOUB Y N 29 A1EWK C6 C5 DOUB Y N 30 A1EWK C4 C5 SING Y N 31 A1EWK C4 H1 SING N N 32 A1EWK C5 H2 SING N N 33 A1EWK C6 H3 SING N N 34 A1EWK C7 H4 SING N N 35 A1EWK C1 H5 SING N N 36 A1EWK C11 H6 SING N N 37 A1EWK C11 H7 SING N N 38 A1EWK C12 H8 SING N N 39 A1EWK C12 H9 SING N N 40 A1EWK C14 H10 SING N N 41 A1EWK C14 H11 SING N N 42 A1EWK C14 H12 SING N N 43 A1EWK C15 H13 SING N N 44 A1EWK C18 H14 SING N N 45 A1EWK C19 H15 SING N N 46 A1EWK C20 H16 SING N N 47 A1EWK C21 H17 SING N N 48 A1EWK C23 H18 SING N N 49 A1EWK C23 H19 SING N N 50 A1EWK C24 H20 SING N N 51 A1EWK C24 H21 SING N N 52 A1EWK C26 H22 SING N N 53 A1EWK C26 H23 SING N N 54 A1EWK C26 H24 SING N N 55 A1EWK N16 H26 SING N N 56 A1EWK N2 H27 SING N N 57 # 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 A1EWK InChI InChI 1.06 "InChI=1S/C22H26N4/c1-25-13-11-21(15-7-3-5-9-17(15)23-19(21)25)22-12-14-26(2)20(22)24-18-10-6-4-8-16(18)22/h3-10,19-20,23-24H,11-14H2,1-2H3/t19-,20+,21+,22-" A1EWK InChIKey InChI 1.06 HOYXPMHLHJOGHD-ZDNVTZCJSA-N A1EWK SMILES_CANONICAL CACTVS 3.385 "CN1CC[C@@]2([C@H]1Nc3ccccc23)[C@]45CCN(C)[C@H]4Nc6ccccc56" A1EWK SMILES CACTVS 3.385 "CN1CC[C]2([CH]1Nc3ccccc23)[C]45CCN(C)[CH]4Nc6ccccc56" A1EWK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CN1CC[C@]2([C@@H]1Nc3c2cccc3)[C@@]45CCN([C@@H]4Nc6c5cccc6)C" A1EWK SMILES "OpenEye OEToolkits" 2.0.7 "CN1CCC2(C1Nc3c2cccc3)C45CCN(C4Nc6c5cccc6)C" # _pdbx_chem_comp_identifier.comp_id A1EWK _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 "(3~{a}~{S},8~{b}~{S})-8~{b}-[(3~{a}~{R},8~{b}~{R})-3-methyl-1,2,3~{a},4-tetrahydropyrrolo[2,3-b]indol-8~{b}-yl]-3-methyl-1,2,3~{a},4-tetrahydropyrrolo[2,3-b]indole" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1EWK _pdbx_chem_comp_synonyms.name Meso-chimonanthine _pdbx_chem_comp_synonyms.provenance PUBCHEM _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EWK "Create component" 2025-08-31 PDBC A1EWK "Initial release" 2026-04-01 RCSB #