data_2C2 # _chem_comp.id 2C2 _chem_comp.name "(2S)-2-HYDROXY-2H-CHROMENE-2-CARBOXYLIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C10 H8 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2006-10-26 _chem_comp.pdbx_modified_date 2011-06-04 _chem_comp.pdbx_ambiguous_flag ? _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 192.168 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 2C2 _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 ? _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 2C2 O10 O10 O 0 1 N N N 28.356 37.146 27.252 3.883 1.971 4.506 O10 2C2 1 2C2 C10 C10 C 0 1 N N N 27.262 36.588 27.063 3.374 1.217 5.511 C10 2C2 2 2C2 O11 O11 O 0 1 N N N 27.132 35.641 26.281 3.305 1.580 6.676 O11 2C2 3 2C2 C9 C9 C 0 1 N N S 26.022 37.091 27.769 2.909 -0.110 4.994 C9 2C2 4 2C2 O8 O8 O 0 1 N N N 25.211 37.650 26.733 2.454 -0.822 6.138 O8 2C2 5 2C2 O2 O2 O 0 1 N N N 25.305 36.042 28.410 1.821 0.175 4.112 O2 2C2 6 2C2 C2 C2 C 0 1 Y N N 25.843 35.390 29.469 1.929 -0.185 2.797 C2 2C2 7 2C2 C1 C1 C 0 1 Y N N 26.679 36.117 30.315 3.058 -0.804 2.256 C1 2C2 8 2C2 C7 C7 C 0 1 N N N 26.937 37.543 30.006 4.197 -1.102 3.109 C7 2C2 9 2C2 C8 C8 C 0 1 N N N 26.438 38.069 28.864 4.117 -0.774 4.401 C8 2C2 10 2C2 C3 C3 C 0 1 Y N N 25.551 34.040 29.721 0.829 0.105 1.985 C3 2C2 11 2C2 C4 C4 C 0 1 Y N N 26.160 33.420 30.804 0.855 -0.225 0.630 C4 2C2 12 2C2 C5 C5 C 0 1 Y N N 27.009 34.143 31.632 1.979 -0.843 0.086 C5 2C2 13 2C2 C6 C6 C 0 1 Y N N 27.274 35.495 31.399 3.079 -1.133 0.895 C6 2C2 14 2C2 HO10 HO10 H 0 0 N N N 29.021 36.730 26.716 4.191 2.847 4.825 HO10 2C2 15 2C2 HO8 HO8 H 0 1 N N N 24.326 37.774 27.055 1.635 -0.389 6.428 HO8 2C2 16 2C2 H7 H7 H 0 1 N N N 27.515 38.154 30.683 5.076 -1.583 2.697 H7 2C2 17 2C2 H8 H8 H 0 1 N N N 26.338 39.136 28.733 4.958 -0.998 5.052 H8 2C2 18 2C2 H3 H3 H 0 1 N N N 24.868 33.496 29.086 -0.051 0.587 2.401 H3 2C2 19 2C2 H4 H4 H 0 1 N N N 25.973 32.375 31.003 0.000 0.000 -0.000 H4 2C2 20 2C2 H5 H5 H 0 1 N N N 27.474 33.650 32.473 2.000 -1.100 -0.969 H5 2C2 21 2C2 H6 H6 H 0 1 N N N 27.933 36.046 32.054 3.947 -1.615 0.452 H6 2C2 22 # 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 2C2 O10 C10 SING N N 1 2C2 O10 HO10 SING N N 2 2C2 C10 O11 DOUB N N 3 2C2 C10 C9 SING N N 4 2C2 C9 O8 SING N N 5 2C2 C9 O2 SING N N 6 2C2 C9 C8 SING N N 7 2C2 O8 HO8 SING N N 8 2C2 O2 C2 SING N N 9 2C2 C2 C3 DOUB Y N 10 2C2 C2 C1 SING Y N 11 2C2 C1 C7 SING N N 12 2C2 C1 C6 DOUB Y N 13 2C2 C7 C8 DOUB N N 14 2C2 C7 H7 SING N N 15 2C2 C8 H8 SING N N 16 2C2 C3 C4 SING Y N 17 2C2 C3 H3 SING N N 18 2C2 C4 C5 DOUB Y N 19 2C2 C4 H4 SING N N 20 2C2 C5 C6 SING Y N 21 2C2 C5 H5 SING N N 22 2C2 C6 H6 SING N N 23 # 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 2C2 SMILES ACDLabs 10.04 "O=C(O)C2(O)Oc1ccccc1C=C2" 2C2 SMILES_CANONICAL CACTVS 3.341 "OC(=O)[C@@]1(O)Oc2ccccc2C=C1" 2C2 SMILES CACTVS 3.341 "OC(=O)[C]1(O)Oc2ccccc2C=C1" 2C2 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)C=C[C@](O2)(C(=O)O)O" 2C2 SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)C=CC(O2)(C(=O)O)O" 2C2 InChI InChI 1.03 "InChI=1S/C10H8O4/c11-9(12)10(13)6-5-7-3-1-2-4-8(7)14-10/h1-6,13H,(H,11,12)/t10-/m0/s1" 2C2 InChIKey InChI 1.03 LGYIZQLNYONEFJ-JTQLQIEISA-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 2C2 "SYSTEMATIC NAME" ACDLabs 10.04 "(2S)-2-hydroxy-2H-chromene-2-carboxylic acid" 2C2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-hydroxychromene-2-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 2C2 "Create component" 2006-10-26 RCSB 2C2 "Modify descriptor" 2011-06-04 RCSB #