data_07L # _chem_comp.id 07L _chem_comp.name 7-hydroxy-2H-chromen-2-one _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H6 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms 7-hydroxycoumarin _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2011-09-29 _chem_comp.pdbx_modified_date 2021-03-01 _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 162.142 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 07L _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 3U0F _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # # 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.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 07L O11 O11 O 0 1 N N N 18.798 -3.718 21.875 -3.393 1.125 0.005 O11 07L 1 07L C9 C9 C 0 1 N N N 18.313 -4.705 22.444 -2.366 0.470 0.004 C9 07L 2 07L C8 C8 C 0 1 N N N 16.967 -5.043 22.368 -2.450 -0.938 0.011 C8 07L 3 07L C7 C7 C 0 1 N N N 16.496 -6.159 23.056 -1.314 -1.682 0.009 C7 07L 4 07L C2 C2 C 0 1 Y N N 17.384 -6.933 23.819 -0.028 -0.982 -0.000 C2 07L 5 07L O10 O10 O 0 1 N N N 19.163 -5.470 23.183 -1.184 1.106 -0.010 O10 07L 6 07L C3 C3 C 0 1 Y N N 18.722 -6.565 23.871 -0.018 0.426 -0.007 C3 07L 7 07L C4 C4 C 0 1 Y N N 19.637 -7.287 24.617 1.195 1.098 -0.016 C4 07L 8 07L C5 C5 C 0 1 Y N N 19.204 -8.396 25.329 2.380 0.381 -0.018 C5 07L 9 07L O12 O12 O 0 1 N N N 20.086 -9.121 26.071 3.566 1.040 -0.026 O12 07L 10 07L C6 C6 C 0 1 Y N N 17.860 -8.781 25.281 2.364 -1.013 -0.011 C6 07L 11 07L C1 C1 C 0 1 Y N N 16.949 -8.044 24.535 1.179 -1.691 -0.002 C1 07L 12 07L H1 H1 H 0 1 N N N 16.289 -4.443 21.778 -3.415 -1.423 0.018 H1 07L 13 07L H2 H2 H 0 1 N N N 15.451 -6.428 23.002 -1.357 -2.761 0.015 H2 07L 14 07L H3 H3 H 0 1 N N N 20.675 -6.991 24.645 1.215 2.178 -0.022 H3 07L 15 07L H4 H4 H 0 1 N N N 19.630 -9.841 26.492 3.914 1.235 0.855 H4 07L 16 07L H5 H5 H 0 1 N N N 17.530 -9.653 25.825 3.295 -1.560 -0.013 H5 07L 17 07L H6 H6 H 0 1 N N N 15.908 -8.332 24.511 1.173 -2.770 0.003 H6 07L 18 # # 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 07L O11 C9 DOUB N N 1 07L C8 C9 SING N N 2 07L C8 C7 DOUB N N 3 07L C9 O10 SING N N 4 07L C7 C2 SING N N 5 07L O10 C3 SING N N 6 07L C2 C3 DOUB Y N 7 07L C2 C1 SING Y N 8 07L C3 C4 SING Y N 9 07L C1 C6 DOUB Y N 10 07L C4 C5 DOUB Y N 11 07L C6 C5 SING Y N 12 07L C5 O12 SING N N 13 07L C8 H1 SING N N 14 07L C7 H2 SING N N 15 07L C4 H3 SING N N 16 07L O12 H4 SING N N 17 07L C6 H5 SING N N 18 07L C1 H6 SING N N 19 # # 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 07L SMILES ACDLabs 12.01 "O=C2Oc1cc(O)ccc1C=C2" 07L InChI InChI 1.03 "InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H" 07L InChIKey InChI 1.03 ORHBXUUXSCNDEV-UHFFFAOYSA-N 07L SMILES_CANONICAL CACTVS 3.370 "Oc1ccc2C=CC(=O)Oc2c1" 07L SMILES CACTVS 3.370 "Oc1ccc2C=CC(=O)Oc2c1" 07L SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "c1cc2c(cc1O)OC(=O)C=C2" 07L SMILES "OpenEye OEToolkits" 1.7.2 "c1cc2c(cc1O)OC(=O)C=C2" # # 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 07L "SYSTEMATIC NAME" ACDLabs 12.01 7-hydroxy-2H-chromen-2-one 07L "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 7-oxidanylchromen-2-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 07L "Create component" 2011-09-29 RCSB 07L "Modify synonyms" 2021-03-01 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id 07L _pdbx_chem_comp_synonyms.name 7-hydroxycoumarin _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##