data_Y3G # _chem_comp.id Y3G _chem_comp.name "5-ethynylpyrimidine-2,4(1H,3H)-dione" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C6 H4 N2 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2021-02-01 _chem_comp.pdbx_modified_date 2021-04-02 _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 136.108 _chem_comp.one_letter_code ? _chem_comp.three_letter_code Y3G _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 7LJU _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 Y3G C10 C1 C 0 1 N N N 20.704 39.162 47.578 -3.517 -0.533 0.001 C10 Y3G 1 Y3G C01 C2 C 0 1 N N N 23.099 41.849 48.314 -0.257 0.969 0.002 C01 Y3G 2 Y3G C03 C3 C 0 1 N N N 24.420 42.116 50.201 1.810 -0.122 0.000 C03 Y3G 3 Y3G C05 C4 C 0 1 N N N 23.000 40.264 50.076 -0.134 -1.463 -0.001 C05 Y3G 4 Y3G C06 C5 C 0 1 N N N 22.564 40.672 48.836 -0.918 -0.344 0.000 C06 Y3G 5 Y3G C09 C6 C 0 1 N N N 21.526 39.820 48.125 -2.346 -0.448 0.000 C09 Y3G 6 Y3G N02 N1 N 0 1 N N N 24.011 42.547 48.998 1.092 1.015 0.002 N02 Y3G 7 Y3G N04 N2 N 0 1 N N N 23.918 40.983 50.716 1.225 -1.330 -0.001 N04 Y3G 8 Y3G O07 O1 O 0 1 N N N 25.247 42.732 50.820 3.024 -0.053 -0.000 O07 Y3G 9 Y3G O08 O2 O 0 1 N N N 22.764 42.270 47.255 -0.913 1.994 -0.002 O08 Y3G 10 Y3G H1 H1 H 0 1 N N N 19.970 38.574 47.089 -4.564 -0.610 0.001 H1 Y3G 11 Y3G H2 H2 H 0 1 N N N 22.600 39.367 50.526 -0.585 -2.444 -0.001 H2 Y3G 12 Y3G H4 H4 H 0 1 N N N 24.388 43.390 48.613 1.546 1.872 0.003 H4 Y3G 13 Y3G H3 H3 H 0 1 N N N 24.244 40.670 51.608 1.779 -2.126 -0.002 H3 Y3G 14 # # 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 Y3G O08 C01 DOUB N N 1 Y3G C10 C09 TRIP N N 2 Y3G C09 C06 SING N N 3 Y3G C01 C06 SING N N 4 Y3G C01 N02 SING N N 5 Y3G C06 C05 DOUB N N 6 Y3G N02 C03 SING N N 7 Y3G C05 N04 SING N N 8 Y3G C03 N04 SING N N 9 Y3G C03 O07 DOUB N N 10 Y3G C10 H1 SING N N 11 Y3G C05 H2 SING N N 12 Y3G N02 H4 SING N N 13 Y3G N04 H3 SING N N 14 # # 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 Y3G SMILES ACDLabs 12.01 "C#CC=1C(NC(NC=1)=O)=O" Y3G InChI InChI 1.03 "InChI=1S/C6H4N2O2/c1-2-4-3-7-6(10)8-5(4)9/h1,3H,(H2,7,8,9,10)" Y3G InChIKey InChI 1.03 JOZGNYDSEBIJDH-UHFFFAOYSA-N Y3G SMILES_CANONICAL CACTVS 3.385 "O=C1NC=C(C#C)C(=O)N1" Y3G SMILES CACTVS 3.385 "O=C1NC=C(C#C)C(=O)N1" Y3G SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C#CC1=CNC(=O)NC1=O" Y3G SMILES "OpenEye OEToolkits" 2.0.7 "C#CC1=CNC(=O)NC1=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 Y3G "SYSTEMATIC NAME" ACDLabs 12.01 "5-ethynylpyrimidine-2,4(1H,3H)-dione" Y3G "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "5-ethynyl-1~{H}-pyrimidine-2,4-dione" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site Y3G "Create component" 2021-02-01 RCSB Y3G "Initial release" 2021-04-07 RCSB ##