data_W55
# 
_chem_comp.id                                    W55 
_chem_comp.name                                  "2H-1-benzopyran-3-carboxylic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H8 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-09-02 
_chem_comp.pdbx_modified_date                    2022-10-28 
_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                        176.169 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     W55 
_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        7FOC 
_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 
W55 C7 C1  C 0 1 N N N -0.759 14.528 -36.321 1.385  0.007  -0.075 C7 W55 1  
W55 C8 C2  C 0 1 N N N 0.516  13.998 -36.157 0.944  -1.412 -0.325 C8 W55 2  
W55 C9 C3  C 0 1 N N N -1.815 13.693 -35.648 2.765  0.320  0.002  C9 W55 3  
W55 O1 O1  O 0 1 N N N -1.485 12.841 -34.894 3.687  -0.654 -0.149 O1 W55 4  
W55 C1 C4  C 0 1 Y N N 2.615  16.456 -39.079 -3.614 -0.183 -0.052 C1 W55 5  
W55 C5 C5  C 0 1 Y N N 0.332  16.832 -38.873 -1.969 1.563  -0.094 C5 W55 6  
W55 C6 C6  C 0 1 N N N -0.918 15.610 -37.117 0.458  0.985  0.070  C6 W55 7  
W55 C4 C7  C 0 1 Y N N 0.280  16.089 -37.740 -0.962 0.607  0.031  C4 W55 8  
W55 C3 C8  C 0 1 Y N N 1.417  15.595 -37.340 -1.297 -0.755 0.137  C3 W55 9  
W55 C2 C9  C 0 1 Y N N 2.550  15.771 -37.948 -2.625 -1.139 0.083  C2 W55 10 
W55 O2 O2  O 0 1 N N N -2.911 13.952 -35.882 3.119  1.466  0.203  O2 W55 11 
W55 C  C10 C 0 1 Y N N 1.530  16.996 -39.570 -3.288 1.162  -0.135 C  W55 12 
W55 O  O3  O 0 1 N N N 1.486  14.902 -36.336 -0.306 -1.670 0.312  O  W55 13 
W55 H1 H1  H 0 1 N N N 0.655  13.186 -36.887 0.840  -1.572 -1.398 H1 W55 14 
W55 H2 H2  H 0 1 N N N 0.599  13.593 -35.138 1.696  -2.096 0.069  H2 W55 15 
W55 H3 H3  H 0 1 N N N -2.257 12.424 -34.529 4.601  -0.345 -0.081 H3 W55 16 
W55 H4 H4  H 0 1 N N N 3.558  16.568 -39.593 -4.649 -0.486 -0.094 H4 W55 17 
W55 H5 H5  H 0 1 N N N -0.567 17.304 -39.242 -1.717 2.611  -0.159 H5 W55 18 
W55 H6 H6  H 0 1 N N N -1.879 16.079 -37.272 0.754  2.014  0.211  H6 W55 19 
W55 H7 H7  H 0 1 N N N 3.452  15.353 -37.526 -2.888 -2.185 0.148  H7 W55 20 
W55 H8 H8  H 0 1 N N N 1.560  17.556 -40.493 -4.071 1.899  -0.233 H8 W55 21 
# 
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 
W55 C  C1 DOUB Y N 1  
W55 C  C5 SING Y N 2  
W55 C1 C2 SING Y N 3  
W55 C5 C4 DOUB Y N 4  
W55 C2 C3 DOUB Y N 5  
W55 C4 C3 SING Y N 6  
W55 C4 C6 SING N N 7  
W55 C3 O  SING N N 8  
W55 C6 C7 DOUB N N 9  
W55 O  C8 SING N N 10 
W55 C7 C8 SING N N 11 
W55 C7 C9 SING N N 12 
W55 O2 C9 DOUB N N 13 
W55 C9 O1 SING N N 14 
W55 C8 H1 SING N N 15 
W55 C8 H2 SING N N 16 
W55 O1 H3 SING N N 17 
W55 C1 H4 SING N N 18 
W55 C5 H5 SING N N 19 
W55 C6 H6 SING N N 20 
W55 C2 H7 SING N N 21 
W55 C  H8 SING N N 22 
# 
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 
W55 SMILES           ACDLabs              12.01 "O=C(O)C1=Cc2ccccc2OC1"                                                   
W55 InChI            InChI                1.06  "InChI=1S/C10H8O3/c11-10(12)8-5-7-3-1-2-4-9(7)13-6-8/h1-5H,6H2,(H,11,12)" 
W55 InChIKey         InChI                1.06  DEBZQUFVQZPPLC-UHFFFAOYSA-N                                               
W55 SMILES_CANONICAL CACTVS               3.385 "OC(=O)C1=Cc2ccccc2OC1"                                                   
W55 SMILES           CACTVS               3.385 "OC(=O)C1=Cc2ccccc2OC1"                                                   
W55 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)C=C(CO2)C(=O)O"                                               
W55 SMILES           "OpenEye OEToolkits" 2.0.7 "c1ccc2c(c1)C=C(CO2)C(=O)O"                                               
# 
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 
W55 "SYSTEMATIC NAME" ACDLabs              12.01 "2H-1-benzopyran-3-carboxylic acid" 
W55 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "2~{H}-chromene-3-carboxylic acid"  
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
W55 "Create component" 2022-09-02 RCSB 
W55 "Initial release"  2022-11-02 RCSB 
# 
