data_YZ9 # _chem_comp.id YZ9 _chem_comp.name "7-HYDROXY-2-OXO-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C12 H10 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2000-08-30 _chem_comp.pdbx_modified_date 2011-06-04 _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 234.205 _chem_comp.one_letter_code ? _chem_comp.three_letter_code YZ9 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1GCZ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI # 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 YZ9 C3 C3 C 0 1 N N N 45.413 34.814 -5.470 0.918 -0.001 5.607 C3 YZ9 1 YZ9 C11 C11 C 0 1 N N N 46.604 33.824 -5.340 -0.308 -0.030 4.693 C11 YZ9 2 YZ9 O1 O1 O 0 1 N N N 45.942 34.522 -3.006 -1.978 -0.063 2.585 O1 YZ9 3 YZ9 O2 O2 O 0 1 N N N 47.656 34.181 -4.346 0.121 -0.005 3.306 O2 YZ9 4 YZ9 C6 C6 C 0 1 Y N N 48.124 35.011 1.622 -1.679 0.132 -2.538 C6 YZ9 5 YZ9 C5 C5 C 0 1 Y N N 47.618 34.978 -0.800 -1.281 -0.019 -0.128 C5 YZ9 6 YZ9 C4 C4 C 0 1 Y N N 50.855 35.914 0.968 1.054 -0.177 -3.001 C4 YZ9 7 YZ9 O3 O3 O 0 1 Y N N 50.258 35.857 -1.378 1.423 -0.427 -0.663 O3 YZ9 8 YZ9 C2 C2 C 0 1 Y N N 48.542 35.224 0.296 -0.797 -0.025 -1.457 C2 YZ9 9 YZ9 C1 C1 C 0 1 Y N N 49.880 35.671 -0.042 0.579 -0.206 -1.701 C1 YZ9 10 YZ9 C7 C7 C 0 1 Y N N 49.469 35.520 -2.389 1.070 0.052 0.556 C7 YZ9 11 YZ9 C12 C12 C 0 1 N N N 47.138 34.552 -3.187 -0.793 -0.025 2.316 C12 YZ9 12 YZ9 O4 O4 O 0 1 N N N 51.250 35.876 3.273 0.637 0.038 -5.327 O4 YZ9 13 YZ9 O5 O5 O 0 1 N N N 49.894 35.626 -3.482 1.900 0.500 1.325 O5 YZ9 14 YZ9 C10 C10 C 0 1 Y N N 49.062 35.234 2.644 -1.195 0.151 -3.812 C10 YZ9 15 YZ9 C9 C9 C 0 1 Y N N 48.057 35.009 -2.089 -0.358 0.000 0.912 C9 YZ9 16 YZ9 C8 C8 C 0 1 Y N N 50.374 35.670 2.282 0.170 0.003 -4.053 C8 YZ9 17 YZ9 H31 1H3 H 0 1 N N N 44.626 34.547 -6.213 0.596 -0.019 6.648 H31 YZ9 18 YZ9 H32 2H3 H 0 1 N N N 44.946 34.974 -4.470 1.543 -0.870 5.405 H32 YZ9 19 YZ9 H33 3H3 H 0 1 N N N 45.797 35.839 -5.681 1.489 0.908 5.420 H33 YZ9 20 YZ9 H111 1H11 H 0 0 N N N 46.219 32.798 -5.128 -0.878 -0.940 4.880 H111 YZ9 21 YZ9 H112 2H11 H 0 0 N N N 47.070 33.663 -6.340 -0.933 0.838 4.895 H112 YZ9 22 YZ9 H6 H6 H 0 1 N N N 47.097 34.680 1.852 -2.739 0.238 -2.361 H6 YZ9 23 YZ9 H5 H5 H 0 1 N N N 46.547 34.760 -0.648 -2.341 -0.029 0.074 H5 YZ9 24 YZ9 H4 H4 H 0 1 N N N 51.881 36.257 0.753 2.110 -0.295 -3.195 H4 YZ9 25 YZ9 HO4 HO4 H 0 1 N N N 50.928 35.712 4.151 0.844 0.962 -5.524 HO4 YZ9 26 YZ9 H10 H10 H 0 1 N N N 48.777 35.071 3.697 -1.874 0.282 -4.641 H10 YZ9 27 # 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 YZ9 C3 C11 SING N N 1 YZ9 C3 H31 SING N N 2 YZ9 C3 H32 SING N N 3 YZ9 C3 H33 SING N N 4 YZ9 C11 O2 SING N N 5 YZ9 C11 H111 SING N N 6 YZ9 C11 H112 SING N N 7 YZ9 O1 C12 DOUB N N 8 YZ9 O2 C12 SING N N 9 YZ9 C6 C2 DOUB Y N 10 YZ9 C6 C10 SING Y N 11 YZ9 C6 H6 SING N N 12 YZ9 C5 C2 SING Y N 13 YZ9 C5 C9 DOUB Y N 14 YZ9 C5 H5 SING N N 15 YZ9 C4 C1 DOUB Y N 16 YZ9 C4 C8 SING Y N 17 YZ9 C4 H4 SING N N 18 YZ9 O3 C1 SING Y N 19 YZ9 O3 C7 SING Y N 20 YZ9 C2 C1 SING Y N 21 YZ9 C7 O5 DOUB N N 22 YZ9 C7 C9 SING Y N 23 YZ9 C12 C9 SING N N 24 YZ9 O4 C8 SING N N 25 YZ9 O4 HO4 SING N N 26 YZ9 C10 C8 DOUB Y N 27 YZ9 C10 H10 SING N N 28 # 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 YZ9 SMILES ACDLabs 10.04 "O=C(OCC)C1=Cc2c(OC1=O)cc(O)cc2" YZ9 SMILES_CANONICAL CACTVS 3.341 "CCOC(=O)C1=Cc2ccc(O)cc2OC1=O" YZ9 SMILES CACTVS 3.341 "CCOC(=O)C1=Cc2ccc(O)cc2OC1=O" YZ9 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CCOC(=O)C1=Cc2ccc(cc2OC1=O)O" YZ9 SMILES "OpenEye OEToolkits" 1.5.0 "CCOC(=O)C1=Cc2ccc(cc2OC1=O)O" YZ9 InChI InChI 1.03 "InChI=1S/C12H10O5/c1-2-16-11(14)9-5-7-3-4-8(13)6-10(7)17-12(9)15/h3-6,13H,2H2,1H3" YZ9 InChIKey InChI 1.03 IETDBZQIWIJQJG-UHFFFAOYSA-N # 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 YZ9 "SYSTEMATIC NAME" ACDLabs 10.04 "ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate" YZ9 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "ethyl 7-hydroxy-2-oxo-chromene-3-carboxylate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site YZ9 "Create component" 2000-08-30 EBI YZ9 "Modify descriptor" 2011-06-04 RCSB #