data_A1CEP # _chem_comp.id A1CEP _chem_comp.name "7-methoxy-2-(4-methoxyphenyl)-1,2-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C18 H15 N3 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-05-29 _chem_comp.pdbx_modified_date 2026-02-13 _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 321.330 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CEP _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 9OUM _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 A1CEP C10 C1 C 0 1 N N N N N N 190.255 192.507 213.465 0.788 -1.758 0.000 C10 A1CEP 1 A1CEP C11 C2 C 0 1 Y N N N N N 193.311 189.265 212.684 -3.335 -0.947 -0.002 C11 A1CEP 2 A1CEP C12 C3 C 0 1 Y N N N N N 189.919 195.065 212.152 2.619 -0.140 0.006 C12 A1CEP 3 A1CEP C13 C4 C 0 1 Y N N N N N 191.334 189.980 214.065 -1.714 -2.608 -0.004 C13 A1CEP 4 A1CEP C14 C5 C 0 1 Y N N N N N 194.368 190.586 210.869 -2.742 1.421 0.003 C14 A1CEP 5 A1CEP C15 C6 C 0 1 Y N N N N N 194.443 188.156 212.336 -4.690 -0.586 -0.003 C15 A1CEP 6 A1CEP C16 C7 C 0 1 Y N N N N N 195.345 189.625 210.571 -4.064 1.744 0.002 C16 A1CEP 7 A1CEP C17 C8 C 0 1 Y N N N N N 195.390 188.343 211.338 -5.042 0.746 -0.001 C17 A1CEP 8 A1CEP C18 C9 C 0 1 Y N N N N N 190.687 196.151 211.609 3.596 -1.127 0.004 C18 A1CEP 9 A1CEP C19 C10 C 0 1 Y N N N N N 188.530 195.340 212.395 2.986 1.199 0.003 C19 A1CEP 10 A1CEP C20 C11 C 0 1 Y N N N N N 190.092 197.444 211.324 4.932 -0.775 0.001 C20 A1CEP 11 A1CEP C21 C12 C 0 1 Y N N N N N 187.938 196.630 212.112 4.321 1.549 -0.001 C21 A1CEP 12 A1CEP C22 C13 C 0 1 Y N N N N N 188.708 197.705 211.570 5.297 0.563 -0.002 C22 A1CEP 13 A1CEP C23 C14 C 0 1 N N N N N N 196.694 186.256 211.895 -6.657 2.489 0.000 C23 A1CEP 14 A1CEP C07 C15 C 0 1 Y N N N N N 192.112 191.589 212.324 -0.990 -0.296 0.002 C07 A1CEP 15 A1CEP C08 C16 C 0 1 Y N N N N N 191.210 191.292 213.349 -0.679 -1.665 -0.001 C08 A1CEP 16 A1CEP C09 C17 C 0 1 Y N N N N N 193.307 190.448 211.939 -2.351 0.073 0.001 C09 A1CEP 17 A1CEP C24 C18 C 0 1 N N N N N N 188.147 199.596 209.994 6.917 2.305 -0.006 C24 A1CEP 18 A1CEP N04 N1 N 0 1 N N N N N N 190.599 193.548 212.491 1.265 -0.495 0.004 N04 A1CEP 19 A1CEP N05 N2 N 0 1 N N N N N N 191.780 192.906 211.797 0.191 0.402 0.005 N05 A1CEP 20 A1CEP N06 N3 N 0 1 Y N N N N N 192.264 189.080 213.771 -2.971 -2.238 -0.005 N06 A1CEP 21 A1CEP O01 O1 O 0 1 N N N N N N 189.312 192.706 214.215 1.448 -2.780 0.003 O01 A1CEP 22 A1CEP O02 O2 O 0 1 N N N N N N 196.402 187.370 211.016 -6.355 1.092 -0.002 O02 A1CEP 23 A1CEP O03 O3 O 0 1 N N N N N N 188.109 198.977 211.297 6.612 0.908 -0.004 O03 A1CEP 24 A1CEP H131 H1 H 0 0 N N N N N N 190.634 189.757 214.857 -1.471 -3.660 -0.007 H131 A1CEP 25 A1CEP H141 H2 H 0 0 N N N N N N 194.373 191.497 210.289 -1.994 2.200 0.005 H141 A1CEP 26 A1CEP H151 H3 H 0 0 N N N N N N 194.461 187.237 212.903 -5.454 -1.349 -0.006 H151 A1CEP 27 A1CEP H161 H4 H 0 0 N N N N N N 196.065 189.811 209.788 -4.360 2.782 0.003 H161 A1CEP 28 A1CEP H181 H5 H 0 0 N N N N N N 191.737 196.001 211.407 3.312 -2.168 0.007 H181 A1CEP 29 A1CEP H191 H6 H 0 0 N N N N N N 187.907 194.558 212.803 2.226 1.967 0.004 H191 A1CEP 30 A1CEP H201 H7 H 0 0 N N N N N N 190.711 198.229 210.916 5.692 -1.542 -0.001 H201 A1CEP 31 A1CEP H211 H8 H 0 0 N N N N N N 186.889 196.784 212.315 4.607 2.591 -0.003 H211 A1CEP 32 A1CEP H232 H9 H 0 0 N N N N N N 197.495 185.643 211.457 -6.233 2.951 0.892 H232 A1CEP 33 A1CEP H233 H10 H 0 0 N N N N N N 197.018 186.637 212.875 -6.230 2.955 -0.888 H233 A1CEP 34 A1CEP H231 H11 H 0 0 N N N N N N 195.790 185.642 212.021 -7.738 2.627 -0.001 H231 A1CEP 35 A1CEP H242 H14 H 0 0 N N N N N N 187.623 200.562 210.031 6.490 2.768 -0.896 H242 A1CEP 36 A1CEP H241 H15 H 0 0 N N N N N N 189.193 199.758 209.695 6.494 2.770 0.884 H241 A1CEP 37 A1CEP H243 H16 H 0 0 N N N N N N 187.654 198.940 209.262 7.998 2.441 -0.009 H243 A1CEP 38 A1CEP H051 H17 H 0 0 N N N N N N 192.575 193.502 211.908 0.270 1.369 0.007 H051 A1CEP 39 # 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 A1CEP C10 C08 SING N N 1 A1CEP C10 N04 SING N N 2 A1CEP C10 O01 DOUB N N 3 A1CEP C11 C15 SING Y N 4 A1CEP C11 C09 SING Y N 5 A1CEP C11 N06 DOUB Y N 6 A1CEP C12 C18 DOUB Y N 7 A1CEP C12 C19 SING Y N 8 A1CEP C13 C08 DOUB Y N 9 A1CEP C13 N06 SING Y N 10 A1CEP C14 C16 DOUB Y N 11 A1CEP C14 C09 SING Y N 12 A1CEP C15 C17 DOUB Y N 13 A1CEP C16 C17 SING Y N 14 A1CEP C17 O02 SING N N 15 A1CEP C18 C20 SING Y N 16 A1CEP C19 C21 DOUB Y N 17 A1CEP C20 C22 DOUB Y N 18 A1CEP C21 C22 SING Y N 19 A1CEP C22 O03 SING N N 20 A1CEP C23 O02 SING N N 21 A1CEP C07 C08 SING Y N 22 A1CEP C07 N05 SING N N 23 A1CEP C24 O03 SING N N 24 A1CEP N04 N05 SING N N 25 A1CEP N04 C12 SING N N 26 A1CEP C13 H131 SING N N 27 A1CEP C14 H141 SING N N 28 A1CEP C15 H151 SING N N 29 A1CEP C16 H161 SING N N 30 A1CEP C18 H181 SING N N 31 A1CEP C19 H191 SING N N 32 A1CEP C20 H201 SING N N 33 A1CEP C21 H211 SING N N 34 A1CEP C23 H232 SING N N 35 A1CEP C23 H233 SING N N 36 A1CEP C23 H231 SING N N 37 A1CEP C24 H242 SING N N 38 A1CEP C24 H241 SING N N 39 A1CEP C24 H243 SING N N 40 A1CEP N05 H051 SING N N 41 A1CEP C07 C09 DOUB Y N 42 # 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 A1CEP SMILES ACDLabs 14.52 "COc1ccc(cc1)N1Nc2c(cnc3cc(OC)ccc32)C1=O" A1CEP InChI InChI 1.06 "InChI=1S/C18H15N3O3/c1-23-12-5-3-11(4-6-12)21-18(22)15-10-19-16-9-13(24-2)7-8-14(16)17(15)20-21/h3-10,20H,1-2H3" A1CEP InChIKey InChI 1.06 CGOOCGJMECBDCB-UHFFFAOYSA-N A1CEP SMILES_CANONICAL CACTVS 3.385 "COc1ccc(cc1)N2Nc3c(cnc4cc(OC)ccc34)C2=O" A1CEP SMILES CACTVS 3.385 "COc1ccc(cc1)N2Nc3c(cnc4cc(OC)ccc34)C2=O" A1CEP SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "COc1ccc(cc1)N2C(=O)c3cnc4cc(ccc4c3N2)OC" A1CEP SMILES "OpenEye OEToolkits" 3.1.0.0 "COc1ccc(cc1)N2C(=O)c3cnc4cc(ccc4c3N2)OC" # 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 A1CEP "SYSTEMATIC NAME" ACDLabs 14.52 "7-methoxy-2-(4-methoxyphenyl)-1,2-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one" A1CEP "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "7-methoxy-2-(4-methoxyphenyl)-1~{H}-pyrazolo[4,3-c]quinolin-3-one" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CEP "Create component" 2025-05-29 RCSB A1CEP "Modify aromatic_flag" 2025-05-29 RCSB A1CEP "Initial release" 2026-02-18 RCSB #