data_A1JEN # _chem_comp.id A1JEN _chem_comp.name "(8~{a}~{R})-7-(phenylcarbonyl)-5,6,8,8~{a}-tetrahydro-1~{H}-[1,3]oxazolo[3,4-a]pyrazin-3-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C13 H14 N2 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-06-03 _chem_comp.pdbx_modified_date 2025-12-26 _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 246.262 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1JEN _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 9REI _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1JEN C13 C1 C 0 1 Y N N N N N -10.923 2.153 -18.718 2.714 0.648 -0.984 C13 A1JEN 1 A1JEN C12 C2 C 0 1 Y N N N N N -11.727 1.074 -18.607 3.870 1.395 -0.886 C12 A1JEN 2 A1JEN C11 C3 C 0 1 Y N N N N N -12.982 1.124 -19.092 4.783 1.134 0.120 C11 A1JEN 3 A1JEN C10 C4 C 0 1 Y N N N N N -13.425 2.243 -19.707 4.544 0.124 1.035 C10 A1JEN 4 A1JEN C01 C5 C 0 1 N N N N N N -10.421 4.445 -19.434 1.228 -1.173 -0.160 C01 A1JEN 5 A1JEN C02 C6 C 0 1 N N N N N N -8.645 3.182 -20.811 -0.032 0.896 -0.455 C02 A1JEN 6 A1JEN C03 C7 C 0 1 N N N N N N -7.256 2.792 -20.294 -1.089 1.372 0.555 C03 A1JEN 7 A1JEN C04 C8 C 0 1 N N R N N N -6.873 5.193 -19.618 -2.213 -0.954 0.395 C04 A1JEN 8 A1JEN C05 C9 C 0 1 N N N N N N -5.776 6.119 -20.105 -3.616 -1.373 -0.073 C05 A1JEN 9 A1JEN C06 C10 C 0 1 N N N N N N -5.085 4.040 -20.580 -3.538 0.899 0.168 C06 A1JEN 10 A1JEN C07 C11 C 0 1 N N N N N N -8.303 5.546 -20.120 -1.160 -1.375 -0.637 C07 A1JEN 11 A1JEN C08 C12 C 0 1 Y N N N N N -11.356 3.274 -19.348 2.465 -0.369 -0.061 C08 A1JEN 12 A1JEN C09 C13 C 0 1 Y N N N N N -12.620 3.328 -19.824 3.392 -0.631 0.948 C09 A1JEN 13 A1JEN N01 N1 N 0 1 N N N N N N -9.188 4.363 -20.101 0.049 -0.569 -0.409 N01 A1JEN 14 A1JEN N02 N2 N 0 1 N N N N N N -6.405 3.957 -20.184 -2.276 0.523 0.382 N02 A1JEN 15 A1JEN O01 O1 O 0 1 N N N N N N -10.780 5.476 -18.881 1.274 -2.379 -0.016 O01 A1JEN 16 A1JEN O02 O2 O 0 1 N N N N N N -4.621 5.295 -20.296 -4.353 -0.117 -0.148 O02 A1JEN 17 A1JEN O03 O3 O 0 1 N N N N N N -4.417 3.161 -21.099 -3.912 2.051 0.251 O03 A1JEN 18 A1JEN H14 H1 H 0 1 N N N N N N -9.927 2.124 -18.302 2.003 0.853 -1.769 H14 A1JEN 19 A1JEN H13 H2 H 0 1 N N N N N N -11.365 0.175 -18.131 4.063 2.185 -1.596 H13 A1JEN 20 A1JEN H12 H3 H 0 1 N N N N N N -13.635 0.270 -18.990 5.687 1.721 0.192 H12 A1JEN 21 A1JEN H11 H4 H 0 1 N N N N N N -14.427 2.273 -20.108 5.261 -0.075 1.817 H11 A1JEN 22 A1JEN H02 H5 H 0 1 N N N N N N -9.330 2.334 -20.665 -0.318 1.214 -1.458 H02 A1JEN 23 A1JEN H01 H6 H 0 1 N N N N N N -8.573 3.414 -21.884 0.937 1.325 -0.199 H01 A1JEN 24 A1JEN H04 H7 H 0 1 N N N N N N -7.358 2.324 -19.304 -0.704 1.269 1.570 H04 A1JEN 25 A1JEN H03 H8 H 0 1 N N N N N N -6.799 2.076 -20.992 -1.346 2.413 0.360 H03 A1JEN 26 A1JEN H05 H9 H 0 1 N N N N N N -6.870 5.152 -18.519 -1.985 -1.353 1.384 H05 A1JEN 27 A1JEN H06 H10 H 0 1 N N N N N N -6.069 6.593 -21.054 -3.567 -1.846 -1.054 H06 A1JEN 28 A1JEN H07 H11 H 0 1 N N N N N N -5.571 6.897 -19.355 -4.077 -2.044 0.653 H07 A1JEN 29 A1JEN H08 H12 H 0 1 N N N N N N -8.237 5.927 -21.150 -0.926 -2.432 -0.515 H08 A1JEN 30 A1JEN H09 H13 H 0 1 N N N N N N -8.730 6.323 -19.468 -1.538 -1.196 -1.643 H09 A1JEN 31 A1JEN H10 H14 H 0 1 N N N N N N -12.986 4.229 -20.294 3.209 -1.422 1.660 H10 A1JEN 32 # 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 A1JEN O01 C01 DOUB N N 1 A1JEN C01 N01 SING N N 2 A1JEN C01 C08 SING N N 3 A1JEN N01 C02 SING N N 4 A1JEN N01 C07 SING N N 5 A1JEN C02 C03 SING N N 6 A1JEN C03 N02 SING N N 7 A1JEN N02 C04 SING N N 8 A1JEN N02 C06 SING N N 9 A1JEN C04 C05 SING N N 10 A1JEN C04 C07 SING N N 11 A1JEN C05 O02 SING N N 12 A1JEN O02 C06 SING N N 13 A1JEN C06 O03 DOUB N N 14 A1JEN C08 C09 DOUB Y N 15 A1JEN C08 C13 SING Y N 16 A1JEN C09 C10 SING Y N 17 A1JEN C10 C11 DOUB Y N 18 A1JEN C11 C12 SING Y N 19 A1JEN C12 C13 DOUB Y N 20 A1JEN C13 H14 SING N N 21 A1JEN C12 H13 SING N N 22 A1JEN C11 H12 SING N N 23 A1JEN C10 H11 SING N N 24 A1JEN C02 H02 SING N N 25 A1JEN C02 H01 SING N N 26 A1JEN C03 H04 SING N N 27 A1JEN C03 H03 SING N N 28 A1JEN C04 H05 SING N N 29 A1JEN C05 H06 SING N N 30 A1JEN C05 H07 SING N N 31 A1JEN C07 H08 SING N N 32 A1JEN C07 H09 SING N N 33 A1JEN C09 H10 SING N N 34 # 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 A1JEN InChI InChI 1.06 "InChI=1S/C13H14N2O3/c16-12(10-4-2-1-3-5-10)14-6-7-15-11(8-14)9-18-13(15)17/h1-5,11H,6-9H2/t11-/m1/s1" A1JEN InChIKey InChI 1.06 FNXRDCKOSXXTFN-LLVKDONJSA-N A1JEN SMILES_CANONICAL CACTVS 3.385 "O=C1OC[C@H]2CN(CCN12)C(=O)c3ccccc3" A1JEN SMILES CACTVS 3.385 "O=C1OC[CH]2CN(CCN12)C(=O)c3ccccc3" A1JEN SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)C(=O)N2CCN3[C@H](C2)COC3=O" A1JEN SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)C(=O)N2CCN3C(C2)COC3=O" # _pdbx_chem_comp_identifier.comp_id A1JEN _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 "(8~{a}~{R})-7-(phenylcarbonyl)-5,6,8,8~{a}-tetrahydro-1~{H}-[1,3]oxazolo[3,4-a]pyrazin-3-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 A1JEN "Create component" 2025-06-03 PDBE A1JEN "Initial release" 2025-12-31 RCSB #