data_A1COU # _chem_comp.id A1COU _chem_comp.name "(1M,4S)-3-([1,1'-biphenyl]-4-yl)-1-(2-methoxyphenyl)-1,7-dihydro-5H-spiro[imidazo[1,2-a]pyrimidine-6,4'-piperidine]" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C29 H30 N4 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-08-22 _chem_comp.pdbx_modified_date 2026-08-21 _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 450.575 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1COU _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 9Q5S _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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 A1COU N1 N1 N 0 1 N N N N N N 145.653 5.122 9.398 2.083 -1.117 -0.267 N1 A1COU 1 A1COU C2 C1 C 0 1 Y N N N N N 146.217 2.744 9.609 3.787 -2.669 0.475 C2 A1COU 2 A1COU N3 N2 N 0 1 N N N N N N 148.793 9.121 13.448 2.453 5.290 -0.874 N3 A1COU 3 A1COU C4 C2 C 0 1 Y N N N N N 144.681 1.063 8.856 5.463 -3.429 -1.062 C4 A1COU 4 A1COU C6 C3 C 0 1 Y N N N N N 144.094 3.390 8.651 3.780 -1.892 -1.802 C6 A1COU 5 A1COU C7 C4 C 0 1 Y N N N N N 145.303 3.737 9.233 3.219 -1.893 -0.534 C7 A1COU 6 A1COU C9 C5 C 0 1 N N N N N N 146.028 7.248 8.833 -0.037 -0.503 -0.060 C9 A1COU 7 A1COU C11 C6 C 0 1 Y N N N N N 145.749 9.672 8.364 -2.221 -0.013 1.032 C11 A1COU 8 A1COU C12 C7 C 0 1 Y N N N N N 146.090 10.821 7.673 -3.598 -0.027 1.029 C12 A1COU 9 A1COU C13 C8 C 0 1 Y N N N N N 147.104 10.822 6.716 -4.287 -0.553 -0.064 C13 A1COU 10 A1COU C14 C9 C 0 1 Y N N N N N 147.456 12.070 5.986 -5.770 -0.568 -0.066 C14 A1COU 11 A1COU C15 C10 C 0 1 Y N N N N N 146.469 12.986 5.611 -6.463 -1.092 -1.157 C15 A1COU 12 A1COU C16 C11 C 0 1 Y N N N N N 146.801 14.158 4.943 -7.843 -1.104 -1.153 C16 A1COU 13 A1COU O1 O1 O 0 1 N N N N N N 147.381 3.203 10.149 3.238 -2.679 1.719 O1 A1COU 14 A1COU C1 C12 C 0 1 N N N N N N 148.325 2.253 10.651 3.871 -3.502 2.701 C1 A1COU 15 A1COU C3 C13 C 0 1 Y N N N N N 145.895 1.399 9.433 4.909 -3.435 0.205 C3 A1COU 16 A1COU C5 C14 C 0 1 Y N N N N N 143.785 2.044 8.470 4.900 -2.659 -2.063 C5 A1COU 17 A1COU C8 C15 C 0 1 N N N N N N 145.737 6.025 8.328 0.765 -1.526 -0.403 C8 A1COU 18 A1COU C10 C16 C 0 1 Y N N N N N 146.388 8.467 8.083 -1.515 -0.518 -0.062 C10 A1COU 19 A1COU C17 C17 C 0 1 Y N N N N N 148.120 14.440 4.654 -8.539 -0.597 -0.070 C17 A1COU 20 A1COU C18 C18 C 0 1 Y N N N N N 149.115 13.559 5.027 -7.857 -0.076 1.015 C18 A1COU 21 A1COU C19 C19 C 0 1 Y N N N N N 148.789 12.390 5.705 -6.477 -0.064 1.025 C19 A1COU 22 A1COU C20 C20 C 0 1 Y N N N N N 147.740 9.603 6.444 -3.583 -1.062 -1.155 C20 A1COU 23 A1COU C21 C21 C 0 1 Y N N N N N 147.395 8.444 7.118 -2.207 -1.039 -1.158 C21 A1COU 24 A1COU N2 N3 N 0 1 N N N N N N 145.945 7.135 10.252 0.766 0.570 0.296 N2 A1COU 25 A1COU C22 C22 C 0 1 N N N N N N 146.112 8.164 11.288 0.373 1.917 0.724 C22 A1COU 26 A1COU C23 C23 C 0 1 N N N N N N 146.523 7.507 12.614 1.535 2.862 0.387 C23 A1COU 27 A1COU C24 C24 C 0 1 N N N N N N 147.973 6.975 12.515 1.660 2.987 -1.133 C24 A1COU 28 A1COU C25 C25 C 0 1 N N N N N N 148.935 7.657 13.477 2.770 3.986 -1.469 C25 A1COU 29 A1COU C26 C26 C 0 1 N N N N N N 147.452 9.575 13.860 2.377 5.203 0.590 C26 A1COU 30 A1COU C27 C27 C 0 1 N N N N N N 146.366 8.509 13.784 1.255 4.241 0.987 C27 A1COU 31 A1COU C28 C28 C 0 1 N N N N N N 145.591 6.325 12.902 2.837 2.306 0.965 C28 A1COU 32 A1COU N4 N4 N 0 1 N N N N N N 145.583 5.317 11.821 3.092 0.955 0.456 N4 A1COU 33 A1COU C29 C29 C 0 1 N N N N N N 145.711 5.820 10.596 2.080 0.174 0.178 C29 A1COU 34 A1COU H24 H1 H 0 1 N N N N N N 149.469 9.520 14.067 3.121 5.990 -1.160 H24 A1COU 35 A1COU H5 H3 H 0 1 N N N N N N 144.431 0.023 8.706 6.338 -4.027 -1.270 H5 A1COU 36 A1COU H7 H4 H 0 1 N N N N N N 143.398 4.156 8.341 3.342 -1.292 -2.586 H7 A1COU 37 A1COU H9 H5 H 0 1 N N N N N N 144.984 9.710 9.125 -1.687 0.394 1.878 H9 A1COU 38 A1COU H10 H6 H 0 1 N N N N N N 145.559 11.738 7.880 -4.144 0.367 1.873 H10 A1COU 39 A1COU H11 H7 H 0 1 N N N N N N 145.435 12.780 5.844 -5.920 -1.487 -2.003 H11 A1COU 40 A1COU H12 H8 H 0 1 N N N N N N 146.025 14.850 4.649 -8.380 -1.510 -1.997 H12 A1COU 41 A1COU H1 H9 H 0 1 N N N N N N 149.203 2.783 11.049 3.859 -4.540 2.367 H1 A1COU 42 A1COU H2 H10 H 0 1 N N N N N N 147.859 1.662 11.453 4.902 -3.177 2.838 H2 A1COU 43 A1COU H3 H11 H 0 1 N N N N N N 148.639 1.583 9.837 3.334 -3.418 3.646 H3 A1COU 44 A1COU H4 H12 H 0 1 N N N N N N 146.584 0.628 9.743 5.352 -4.037 0.985 H4 A1COU 45 A1COU H6 H13 H 0 1 N N N N N N 142.841 1.765 8.026 5.336 -2.658 -3.051 H6 A1COU 46 A1COU H8 H14 H 0 1 N N N N N N 145.595 5.787 7.284 0.439 -2.503 -0.731 H8 A1COU 47 A1COU H13 H15 H 0 1 N N N N N N 148.375 15.352 4.135 -9.619 -0.608 -0.072 H13 A1COU 48 A1COU H14 H16 H 0 1 N N N N N N 150.146 13.778 4.792 -8.405 0.318 1.857 H14 A1COU 49 A1COU H15 H17 H 0 1 N N N N N N 149.575 11.720 6.019 -5.945 0.340 1.874 H15 A1COU 50 A1COU H16 H18 H 0 1 N N N N N N 148.515 9.567 5.693 -4.118 -1.469 -2.001 H16 A1COU 51 A1COU H17 H19 H 0 1 N N N N N N 147.907 7.519 6.896 -1.662 -1.430 -2.005 H17 A1COU 52 A1COU H18 H20 H 0 1 N N N N N N 146.892 8.874 10.975 -0.525 2.228 0.190 H18 A1COU 53 A1COU H19 H21 H 0 1 N N N N N N 145.162 8.701 11.426 0.188 1.925 1.799 H19 A1COU 54 A1COU H20 H22 H 0 1 N N N N N N 147.965 5.897 12.736 1.905 2.014 -1.560 H20 A1COU 55 A1COU H21 H23 H 0 1 N N N N N N 148.334 7.136 11.488 0.716 3.340 -1.548 H21 A1COU 56 A1COU H22 H24 H 0 1 N N N N N N 148.731 7.300 14.497 2.850 4.090 -2.551 H22 A1COU 57 A1COU H23 H25 H 0 1 N N N N N N 149.965 7.394 13.196 3.717 3.624 -1.068 H23 A1COU 58 A1COU H25 H26 H 0 1 N N N N N N 147.514 9.927 14.900 3.326 4.835 0.982 H25 A1COU 59 A1COU H26 H27 H 0 1 N N N N N N 147.158 10.410 13.208 2.172 6.190 1.003 H26 A1COU 60 A1COU H27 H28 H 0 1 N N N N N N 146.377 7.941 14.726 0.304 4.616 0.609 H27 A1COU 61 A1COU H28 H29 H 0 1 N N N N N N 145.396 9.016 13.673 1.209 4.163 2.073 H28 A1COU 62 A1COU H29 H30 H 0 1 N N N N N N 145.920 5.838 13.832 3.663 2.959 0.683 H29 A1COU 63 A1COU H30 H31 H 0 1 N N N N N N 144.568 6.709 13.031 2.761 2.272 2.052 H30 A1COU 64 # 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 A1COU C1 O1 SING N N 1 A1COU O1 C2 SING N N 2 A1COU C2 C3 DOUB Y N 3 A1COU C3 C4 SING Y N 4 A1COU C4 C5 DOUB Y N 5 A1COU C5 C6 SING Y N 6 A1COU C6 C7 DOUB Y N 7 A1COU C7 N1 SING N N 8 A1COU N1 C8 SING N N 9 A1COU C8 C9 DOUB N N 10 A1COU C9 C10 SING N N 11 A1COU C10 C11 DOUB Y N 12 A1COU C11 C12 SING Y N 13 A1COU C12 C13 DOUB Y N 14 A1COU C13 C14 SING N N 15 A1COU C14 C15 DOUB Y N 16 A1COU C15 C16 SING Y N 17 A1COU C16 C17 DOUB Y N 18 A1COU C17 C18 SING Y N 19 A1COU C18 C19 DOUB Y N 20 A1COU C13 C20 SING Y N 21 A1COU C20 C21 DOUB Y N 22 A1COU C9 N2 SING N N 23 A1COU N2 C22 SING N N 24 A1COU C22 C23 SING N N 25 A1COU C23 C24 SING N N 26 A1COU C24 C25 SING N N 27 A1COU C25 N3 SING N N 28 A1COU N3 C26 SING N N 29 A1COU C26 C27 SING N N 30 A1COU C23 C28 SING N N 31 A1COU C28 N4 SING N N 32 A1COU N4 C29 DOUB N N 33 A1COU C2 C7 SING Y N 34 A1COU N1 C29 SING N N 35 A1COU C10 C21 SING Y N 36 A1COU N2 C29 SING N N 37 A1COU C14 C19 SING Y N 38 A1COU C23 C27 SING N N 39 A1COU N3 H24 SING N N 40 A1COU C4 H5 SING N N 41 A1COU C6 H7 SING N N 42 A1COU C11 H9 SING N N 43 A1COU C12 H10 SING N N 44 A1COU C15 H11 SING N N 45 A1COU C16 H12 SING N N 46 A1COU C1 H1 SING N N 47 A1COU C1 H2 SING N N 48 A1COU C1 H3 SING N N 49 A1COU C3 H4 SING N N 50 A1COU C5 H6 SING N N 51 A1COU C8 H8 SING N N 52 A1COU C17 H13 SING N N 53 A1COU C18 H14 SING N N 54 A1COU C19 H15 SING N N 55 A1COU C20 H16 SING N N 56 A1COU C21 H17 SING N N 57 A1COU C22 H18 SING N N 58 A1COU C22 H19 SING N N 59 A1COU C24 H20 SING N N 60 A1COU C24 H21 SING N N 61 A1COU C25 H22 SING N N 62 A1COU C25 H23 SING N N 63 A1COU C26 H25 SING N N 64 A1COU C26 H26 SING N N 65 A1COU C27 H27 SING N N 66 A1COU C27 H28 SING N N 67 A1COU C28 H29 SING N N 68 A1COU C28 H30 SING N N 69 # 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 A1COU SMILES ACDLabs 14.52 "COc1ccccc1N1C=C(N2CC3(CN=C21)CCNCC3)c1ccc(cc1)c1ccccc1" A1COU InChI InChI 1.06 "InChI=1S/C29H30N4O/c1-34-27-10-6-5-9-25(27)32-19-26(24-13-11-23(12-14-24)22-7-3-2-4-8-22)33-21-29(20-31-28(32)33)15-17-30-18-16-29/h2-14,19,30H,15-18,20-21H2,1H3" A1COU InChIKey InChI 1.06 AJXVLIDHEPJPOC-UHFFFAOYSA-N A1COU SMILES_CANONICAL CACTVS 3.385 "COc1ccccc1N2C=C(N3CC4(CCNCC4)CN=C23)c5ccc(cc5)c6ccccc6" A1COU SMILES CACTVS 3.385 "COc1ccccc1N2C=C(N3CC4(CCNCC4)CN=C23)c5ccc(cc5)c6ccccc6" A1COU SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "COc1ccccc1N2C=C(N3C2=NCC4(C3)CCNCC4)c5ccc(cc5)c6ccccc6" A1COU SMILES "OpenEye OEToolkits" 3.1.0.0 "COc1ccccc1N2C=C(N3C2=NCC4(C3)CCNCC4)c5ccc(cc5)c6ccccc6" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier A1COU "SYSTEMATIC NAME" ACDLabs 14.52 "(1M,4S)-3-([1,1'-biphenyl]-4-yl)-1-(2-methoxyphenyl)-1,7-dihydro-5H-spiro[imidazo[1,2-a]pyrimidine-6,4'-piperidine]" A1COU "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "1-(2-methoxyphenyl)-3-(4-phenylphenyl)spiro[5,7-dihydroimidazo[1,2-a]pyrimidine-6,4'-piperidine]" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1COU "Create component" 2025-08-22 RCSB A1COU "Initial release" 2026-08-26 RCSB #