data_SZB # _chem_comp.id SZB _chem_comp.name succinimide _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C4 H3 N O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "pyrrolidine-2,5-dione; pyrrole-2,5-dione; 2,5-pyrrolidinedione" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2020-12-08 _chem_comp.pdbx_modified_date 2020-12-18 _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 97.072 _chem_comp.one_letter_code ? _chem_comp.three_letter_code SZB _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 7B6J _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE # # 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 SZB O1 O1 O 0 1 N N N -54.773 15.515 -29.123 -2.247 0.533 0.001 O1 SZB 1 SZB C3 C1 C 0 1 N N N -55.576 15.383 -28.262 -1.099 0.138 0.001 C3 SZB 2 SZB C2 C2 C 0 1 N N N -57.020 14.933 -28.406 -0.672 -1.279 -0.001 C2 SZB 3 SZB C1 C3 C 0 1 N N N -57.555 14.931 -27.006 0.672 -1.279 -0.001 C1 SZB 4 SZB N N1 N 0 1 N N N -55.250 15.561 -26.925 -0.000 0.913 -0.003 N SZB 5 SZB C C4 C 0 1 N N N -56.389 15.278 -26.113 1.099 0.138 0.001 C SZB 6 SZB O O2 O 0 1 N N N -56.365 15.257 -24.910 2.247 0.533 0.002 O SZB 7 SZB H1 H1 H 0 1 N N N -57.544 14.673 -29.314 -1.316 -2.146 -0.001 H1 SZB 8 SZB H2 H2 H 0 1 N N N -58.569 14.723 -26.699 1.316 -2.146 -0.002 H2 SZB 9 SZB H3 H3 H 0 1 N N N -54.354 15.844 -26.583 -0.000 1.883 -0.007 H3 SZB 10 # # 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 SZB O1 C3 DOUB N N 1 SZB C2 C3 SING N N 2 SZB C2 C1 DOUB N N 3 SZB C3 N SING N N 4 SZB C1 C SING N N 5 SZB N C SING N N 6 SZB C O DOUB N N 7 SZB C2 H1 SING N N 8 SZB C1 H2 SING N N 9 SZB N H3 SING N N 10 # # 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 SZB InChI InChI 1.03 "InChI=1S/C4H3NO2/c6-3-1-2-4(7)5-3/h1-2H,(H,5,6,7)" SZB InChIKey InChI 1.03 PEEHTFAAVSWFBL-UHFFFAOYSA-N SZB SMILES_CANONICAL CACTVS 3.385 "O=C1NC(=O)C=C1" SZB SMILES CACTVS 3.385 "O=C1NC(=O)C=C1" SZB SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1=CC(=O)NC1=O" SZB SMILES "OpenEye OEToolkits" 2.0.7 "C1=CC(=O)NC1=O" # _pdbx_chem_comp_identifier.comp_id SZB _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "pyrrole-2,5-dione" # # loop_ _pdbx_chem_comp_synonyms.ordinal _pdbx_chem_comp_synonyms.comp_id _pdbx_chem_comp_synonyms.name _pdbx_chem_comp_synonyms.provenance _pdbx_chem_comp_synonyms.type 1 SZB "pyrrolidine-2,5-dione" PUBCHEM ? 2 SZB "pyrrole-2,5-dione" PDB ? 3 SZB 11439 PUBCHEM ? 4 SZB "2,5-pyrrolidinedione" PUBCHEM ? # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site SZB "Create component" 2020-12-08 PDBE SZB "Initial release" 2020-12-23 RCSB ##