data_KKN # _chem_comp.id KKN _chem_comp.name "3-methyl-2H-furo[2,3-c]pyran-2-one" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H6 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "Karrikin KAR1" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2013-04-08 _chem_comp.pdbx_modified_date 2020-06-17 _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 150.131 _chem_comp.one_letter_code ? _chem_comp.three_letter_code KKN _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 4JYM _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 KKN O01 O01 O 0 1 N N N 88.879 -54.054 -28.390 2.729 -0.429 0.000 O01 KKN 1 KKN C02 C02 C 0 1 N N N 88.384 -53.032 -27.511 1.720 -1.311 0.000 C02 KKN 2 KKN C03 C03 C 0 1 N N N 87.151 -53.335 -26.703 0.438 -0.882 0.000 C03 KKN 3 KKN C04 C04 C 0 1 N N N 86.502 -54.587 -26.808 0.190 0.566 0.000 C04 KKN 4 KKN C05 C05 C 0 1 N N N 86.999 -55.618 -27.692 1.305 1.436 -0.001 C05 KKN 5 KKN C06 C06 C 0 1 N N N 88.209 -55.327 -28.487 2.541 0.896 0.000 C06 KKN 6 KKN C07 C07 C 0 1 N N N 85.357 -54.613 -25.932 -1.194 0.718 -0.000 C07 KKN 7 KKN C08 C08 C 0 1 N N N 85.342 -53.306 -25.284 -1.746 -0.557 -0.000 C08 KKN 8 KKN O09 O09 O 0 1 N N N 84.534 -52.907 -24.462 -2.943 -0.800 -0.000 O09 KKN 9 KKN O10 O10 O 0 1 N N N 86.487 -52.457 -25.761 -0.771 -1.485 -0.000 O10 KKN 10 KKN C11 C11 C 0 1 N N N 84.396 -55.741 -25.734 -1.950 2.022 0.000 C11 KKN 11 KKN H1 H1 H 0 1 N N N 88.881 -52.076 -27.432 1.932 -2.370 -0.000 H1 KKN 12 KKN H2 H2 H 0 1 N N N 86.500 -56.573 -27.769 1.170 2.507 -0.001 H2 KKN 13 KKN H3 H3 H 0 1 N N N 88.599 -56.082 -29.154 3.401 1.549 0.000 H3 KKN 14 KKN H5 H5 H 0 1 N N N 83.632 -55.448 -24.999 -2.132 2.336 -1.027 H5 KKN 15 KKN H6 H6 H 0 1 N N N 83.910 -55.981 -26.691 -2.902 1.889 0.514 H6 KKN 16 KKN H7 H7 H 0 1 N N N 84.939 -56.624 -25.366 -1.363 2.782 0.515 H7 KKN 17 # # 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 KKN C06 O01 SING N N 1 KKN C06 C05 DOUB N N 2 KKN O01 C02 SING N N 3 KKN C05 C04 SING N N 4 KKN C02 C03 DOUB N N 5 KKN C04 C03 SING N N 6 KKN C04 C07 DOUB N N 7 KKN C03 O10 SING N N 8 KKN C07 C11 SING N N 9 KKN C07 C08 SING N N 10 KKN O10 C08 SING N N 11 KKN C08 O09 DOUB N N 12 KKN C02 H1 SING N N 13 KKN C05 H2 SING N N 14 KKN C06 H3 SING N N 15 KKN C11 H5 SING N N 16 KKN C11 H6 SING N N 17 KKN C11 H7 SING N N 18 # # 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 KKN SMILES ACDLabs 12.01 O=C2OC1=COC=CC1=C2C KKN InChI InChI 1.03 "InChI=1S/C8H6O3/c1-5-6-2-3-10-4-7(6)11-8(5)9/h2-4H,1H3" KKN InChIKey InChI 1.03 JUTMAMXOAOYKHT-UHFFFAOYSA-N KKN SMILES_CANONICAL CACTVS 3.370 CC1=C2C=COC=C2OC1=O KKN SMILES CACTVS 3.370 CC1=C2C=COC=C2OC1=O KKN SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 CC1=C2C=COC=C2OC1=O KKN SMILES "OpenEye OEToolkits" 1.7.6 CC1=C2C=COC=C2OC1=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 KKN "SYSTEMATIC NAME" ACDLabs 12.01 "3-methyl-2H-furo[2,3-c]pyran-2-one" KKN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "3-methylfuro[2,3-c]pyran-2-one" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site KKN "Create component" 2013-04-08 RCSB KKN "Initial release" 2013-05-08 RCSB KKN "Other modification" 2019-12-12 RCSB KKN "Modify synonyms" 2020-06-05 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id KKN _pdbx_chem_comp_synonyms.name "Karrikin KAR1" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##