data_A1EP1 # _chem_comp.id A1EP1 _chem_comp.name "(6~{a}~{R},11~{a}~{R})-9-methoxy-6~{a},11~{a}-dihydro-6~{H}-[1]benzofuro[3,2-c]chromen-3-ol" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H14 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms Medicarpin _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-04-30 _chem_comp.pdbx_modified_date 2026-04-24 _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 270.280 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EP1 _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 9UM2 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm ? # 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.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _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 A1EP1 C05 C1 C 0 1 N N R N N N 18.721 -11.579 10.156 0.143 1.129 -0.763 C05 A1EP1 1 A1EP1 C06 C2 C 0 1 N N R N N N 19.273 -12.700 11.289 -0.520 -0.244 -0.976 C06 A1EP1 2 A1EP1 C07 C3 C 0 1 Y N N N N N 17.887 -12.095 9.380 1.562 0.737 -0.439 C07 A1EP1 3 A1EP1 C08 C4 C 0 1 N N N N N N 19.864 -11.136 9.158 -0.486 1.849 0.429 C08 A1EP1 4 A1EP1 C09 C5 C 0 1 Y N N N N N 20.772 -12.656 11.706 -1.936 -0.290 -0.490 C09 A1EP1 5 A1EP1 C10 C6 C 0 1 Y N N N N N 18.003 -13.558 9.529 1.550 -0.628 -0.127 C10 A1EP1 6 A1EP1 C11 C7 C 0 1 Y N N N N N 21.658 -11.526 10.982 -2.560 0.809 0.077 C11 A1EP1 7 A1EP1 C12 C8 C 0 1 Y N N N N N 16.956 -11.459 8.298 2.717 1.489 -0.423 C12 A1EP1 8 A1EP1 C13 C9 C 0 1 Y N N N N N 21.571 -13.516 12.707 -2.643 -1.478 -0.616 C13 A1EP1 9 A1EP1 C14 C10 C 0 1 Y N N N N N 17.125 -14.456 8.625 2.735 -1.279 0.213 C14 A1EP1 10 A1EP1 C15 C11 C 0 1 Y N N N N N 23.133 -11.309 11.235 -3.877 0.729 0.504 C15 A1EP1 11 A1EP1 C16 C12 C 0 1 Y N N N N N 16.090 -12.330 7.406 3.894 0.832 -0.081 C16 A1EP1 12 A1EP1 C17 C13 C 0 1 Y N N N N N 16.175 -13.845 7.570 3.899 -0.517 0.227 C17 A1EP1 13 A1EP1 C18 C14 C 0 1 Y N N N N N 23.109 -13.302 12.976 -3.951 -1.565 -0.188 C18 A1EP1 14 A1EP1 C19 C15 C 0 1 Y N N N N N 23.943 -12.172 12.225 -4.577 -0.461 0.372 C19 A1EP1 15 A1EP1 C20 C16 C 0 1 N N N N N N 14.431 -13.971 5.973 6.243 -0.291 0.556 C20 A1EP1 16 A1EP1 O01 O1 O 0 1 N N N N N N 19.072 -13.797 10.687 0.303 -1.139 -0.206 O01 A1EP1 17 A1EP1 O02 O2 O 0 1 N N N N N N 20.876 -10.498 9.860 -1.891 1.987 0.201 O02 A1EP1 18 A1EP1 O03 O3 O 0 1 N N N N N N 15.373 -14.659 6.750 5.075 -1.115 0.554 O03 A1EP1 19 A1EP1 O04 O4 O 0 1 N N N N N N 25.332 -11.865 12.370 -5.867 -0.545 0.790 O04 A1EP1 20 A1EP1 H1 H1 H 0 1 N N N N N N 18.354 -10.697 10.702 0.094 1.739 -1.665 H1 A1EP1 21 A1EP1 H2 H2 H 0 1 N N N N N N 18.654 -12.582 12.190 -0.482 -0.513 -2.032 H2 A1EP1 22 A1EP1 H3 H3 H 0 1 N N N N N N 19.448 -10.447 8.408 -0.319 1.267 1.336 H3 A1EP1 23 A1EP1 H4 H4 H 0 1 N N N N N N 20.273 -12.024 8.653 -0.035 2.835 0.539 H4 A1EP1 24 A1EP1 H5 H5 H 0 1 N N N N N N 16.928 -10.385 8.183 2.708 2.542 -0.664 H5 A1EP1 25 A1EP1 H6 H6 H 0 1 N N N N N N 21.055 -14.297 13.246 -2.164 -2.342 -1.053 H6 A1EP1 26 A1EP1 H7 H7 H 0 1 N N N N N N 17.177 -15.529 8.733 2.749 -2.332 0.455 H7 A1EP1 27 A1EP1 H8 H8 H 0 1 N N N N N N 23.640 -10.518 10.701 -4.357 1.592 0.939 H8 A1EP1 28 A1EP1 H9 H9 H 0 1 N N N N N N 15.430 -11.889 6.674 4.821 1.385 -0.056 H9 A1EP1 29 A1EP1 H10 H10 H 0 1 N N N N N N 23.611 -13.939 13.689 -4.490 -2.495 -0.291 H10 A1EP1 30 A1EP1 H11 H11 H 0 1 N N N N N N 13.857 -14.690 5.370 6.394 0.127 -0.440 H11 A1EP1 31 A1EP1 H12 H12 H 0 1 N N N N N N 13.747 -13.416 6.632 6.116 0.518 1.275 H12 A1EP1 32 A1EP1 H13 H13 H 0 1 N N N N N N 14.950 -13.266 5.307 7.110 -0.891 0.833 H13 A1EP1 33 A1EP1 H14 H14 H 0 1 N N N N N N 25.724 -12.458 13.001 -6.516 -0.318 0.110 H14 A1EP1 34 # 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 A1EP1 C20 O03 SING N N 1 A1EP1 O03 C17 SING N N 2 A1EP1 C16 C17 DOUB Y N 3 A1EP1 C16 C12 SING Y N 4 A1EP1 C17 C14 SING Y N 5 A1EP1 C12 C07 DOUB Y N 6 A1EP1 C14 C10 DOUB Y N 7 A1EP1 C08 O02 SING N N 8 A1EP1 C08 C05 SING N N 9 A1EP1 C07 C10 SING Y N 10 A1EP1 C07 C05 SING N N 11 A1EP1 C10 O01 SING N N 12 A1EP1 O02 C11 SING N N 13 A1EP1 C05 C06 SING N N 14 A1EP1 O01 C06 SING N N 15 A1EP1 C11 C15 DOUB Y N 16 A1EP1 C11 C09 SING Y N 17 A1EP1 C15 C19 SING Y N 18 A1EP1 C06 C09 SING N N 19 A1EP1 C09 C13 DOUB Y N 20 A1EP1 C19 O04 SING N N 21 A1EP1 C19 C18 DOUB Y N 22 A1EP1 C13 C18 SING Y N 23 A1EP1 C05 H1 SING N N 24 A1EP1 C06 H2 SING N N 25 A1EP1 C08 H3 SING N N 26 A1EP1 C08 H4 SING N N 27 A1EP1 C12 H5 SING N N 28 A1EP1 C13 H6 SING N N 29 A1EP1 C14 H7 SING N N 30 A1EP1 C15 H8 SING N N 31 A1EP1 C16 H9 SING N N 32 A1EP1 C18 H10 SING N N 33 A1EP1 C20 H11 SING N N 34 A1EP1 C20 H12 SING N N 35 A1EP1 C20 H13 SING N N 36 A1EP1 O04 H14 SING N N 37 # 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 A1EP1 InChI InChI 1.06 "InChI=1S/C16H14O4/c1-18-10-3-5-11-13-8-19-14-6-9(17)2-4-12(14)16(13)20-15(11)7-10/h2-7,13,16-17H,8H2,1H3/t13-,16-/m0/s1" A1EP1 InChIKey InChI 1.06 NSRJSISNDPOJOP-BBRMVZONSA-N A1EP1 SMILES_CANONICAL CACTVS 3.385 "COc1ccc2[C@@H]3COc4cc(O)ccc4[C@@H]3Oc2c1" A1EP1 SMILES CACTVS 3.385 "COc1ccc2[CH]3COc4cc(O)ccc4[CH]3Oc2c1" A1EP1 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "COc1ccc2c(c1)O[C@@H]3[C@H]2COc4c3ccc(c4)O" A1EP1 SMILES "OpenEye OEToolkits" 2.0.7 "COc1ccc2c(c1)OC3C2COc4c3ccc(c4)O" # _pdbx_chem_comp_identifier.comp_id A1EP1 _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 "(6~{a}~{R},11~{a}~{R})-9-methoxy-6~{a},11~{a}-dihydro-6~{H}-[1]benzofuro[3,2-c]chromen-3-ol" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1EP1 _pdbx_chem_comp_synonyms.name Medicarpin _pdbx_chem_comp_synonyms.provenance PUBCHEM _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EP1 "Create component" 2025-04-30 PDBC A1EP1 "Initial release" 2026-04-29 RCSB #