data_A1CFG
# 
_chem_comp.id                                    A1CFG 
_chem_comp.name                                  "4-[(2-fluorophenyl)methyl]-4,5-dihydropyrazin-2(3H)-one" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C11 H11 F N2 O" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2025-06-09 
_chem_comp.pdbx_modified_date                    2025-10-31 
_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                        206.216 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     A1CFG 
_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        7IEX 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_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 
A1CFG C10 C1  C 0 1 Y N N N N N 20.105 -2.930 56.341 3.248  -0.896 0.288  C10 A1CFG 1  
A1CFG C13 C2  C 0 1 N N N N N N 22.133 1.410  57.546 -0.920 -1.061 0.013  C13 A1CFG 2  
A1CFG O01 O1  O 0 1 N N N N N N 24.600 3.190  54.761 -4.364 0.976  0.208  O01 A1CFG 3  
A1CFG C02 C3  C 0 1 N N N N N N 23.836 2.698  55.631 -3.323 0.355  0.157  C02 A1CFG 4  
A1CFG C03 C4  C 0 1 N N N N N N 24.173 1.360  56.264 -2.230 0.803  -0.779 C03 A1CFG 5  
A1CFG N04 N1  N 0 1 N N N N N N 22.946 0.560  56.618 -0.929 0.390  -0.228 N04 A1CFG 6  
A1CFG C05 C5  C 0 1 N N N N N N 22.216 0.214  55.403 0.169  0.782  -1.121 C05 A1CFG 7  
A1CFG C06 C6  C 0 1 Y N N N N N 21.069 -0.806 55.542 1.486  0.568  -0.421 C06 A1CFG 8  
A1CFG C07 C7  C 0 1 Y N N N N N 19.827 -0.541 54.888 2.144  1.637  0.157  C07 A1CFG 9  
A1CFG C08 C8  C 0 1 Y N N N N N 18.733 -1.443 54.972 3.355  1.442  0.795  C08 A1CFG 10 
A1CFG C09 C9  C 0 1 Y N N N N N 18.884 -2.644 55.697 3.907  0.176  0.860  C09 A1CFG 11 
A1CFG C11 C10 C 0 1 Y N N N N N 21.111 -2.002 56.213 2.038  -0.700 -0.356 C11 A1CFG 12 
A1CFG F12 F1  F 0 1 N N N N N N 22.326 -2.347 56.888 1.396  -1.746 -0.921 F12 A1CFG 13 
A1CFG C14 C11 C 0 1 N N N N N N 21.731 2.791  56.991 -2.066 -1.424 0.919  C14 A1CFG 14 
A1CFG N15 N2  N 0 1 N N N N N N 22.644 3.392  55.966 -3.155 -0.728 0.938  N15 A1CFG 15 
A1CFG H1  H1  H 0 1 N N N N N N 20.244 -3.838 56.910 3.679  -1.885 0.339  H1  A1CFG 16 
A1CFG H2  H2  H 0 1 N N N N N N 21.212 0.861  57.791 -1.026 -1.588 -0.936 H2  A1CFG 17 
A1CFG H3  H3  H 0 1 N N N N N N 22.720 1.570  58.463 0.020  -1.346 0.484  H3  A1CFG 18 
A1CFG H4  H4  H 0 1 N N N N N N 24.780 0.778  55.555 -2.375 0.343  -1.757 H4  A1CFG 19 
A1CFG H5  H5  H 0 1 N N N N N N 24.753 1.540  57.181 -2.257 1.889  -0.878 H5  A1CFG 20 
A1CFG H7  H7  H 0 1 N N N N N N 22.941 -0.198 54.686 0.136  0.176  -2.026 H7  A1CFG 21 
A1CFG H8  H8  H 0 1 N N N N N N 21.787 1.142  54.998 0.065  1.835  -1.385 H8  A1CFG 22 
A1CFG H9  H9  H 0 1 N N N N N N 19.717 0.368  54.315 1.714  2.627  0.106  H9  A1CFG 23 
A1CFG H10 H10 H 0 1 N N N N N N 17.796 -1.212 54.486 3.868  2.278  1.246  H10 A1CFG 24 
A1CFG H11 H11 H 0 1 N N N N N N 18.064 -3.344 55.759 4.852  0.024  1.359  H11 A1CFG 25 
A1CFG H12 H12 H 0 1 N N N N N N 20.838 3.299  57.324 -1.977 -2.283 1.567  H12 A1CFG 26 
# 
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 
A1CFG O01 C02 DOUB N N 1  
A1CFG C07 C08 DOUB Y N 2  
A1CFG C07 C06 SING Y N 3  
A1CFG C08 C09 SING Y N 4  
A1CFG C05 C06 SING N N 5  
A1CFG C05 N04 SING N N 6  
A1CFG C06 C11 DOUB Y N 7  
A1CFG C02 N15 SING N N 8  
A1CFG C02 C03 SING N N 9  
A1CFG C09 C10 DOUB Y N 10 
A1CFG N15 C14 DOUB N N 11 
A1CFG C11 C10 SING Y N 12 
A1CFG C11 F12 SING N N 13 
A1CFG C03 N04 SING N N 14 
A1CFG N04 C13 SING N N 15 
A1CFG C14 C13 SING N N 16 
A1CFG C10 H1  SING N N 17 
A1CFG C13 H2  SING N N 18 
A1CFG C13 H3  SING N N 19 
A1CFG C03 H4  SING N N 20 
A1CFG C03 H5  SING N N 21 
A1CFG C05 H7  SING N N 22 
A1CFG C05 H8  SING N N 23 
A1CFG C07 H9  SING N N 24 
A1CFG C08 H10 SING N N 25 
A1CFG C09 H11 SING N N 26 
A1CFG C14 H12 SING N N 27 
# 
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 
A1CFG SMILES           ACDLabs              14.52   "Fc1ccccc1CN1CC=NC(=O)C1"                                                    
A1CFG InChI            InChI                1.06    "InChI=1S/C11H11FN2O/c12-10-4-2-1-3-9(10)7-14-6-5-13-11(15)8-14/h1-5H,6-8H2" 
A1CFG InChIKey         InChI                1.06    CFVZNWNMKVRFMY-UHFFFAOYSA-N                                                  
A1CFG SMILES_CANONICAL CACTVS               3.385   "Fc1ccccc1CN2CC=NC(=O)C2"                                                    
A1CFG SMILES           CACTVS               3.385   "Fc1ccccc1CN2CC=NC(=O)C2"                                                    
A1CFG SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1ccc(c(c1)CN2CC=NC(=O)C2)F"                                                
A1CFG SMILES           "OpenEye OEToolkits" 3.1.0.0 "c1ccc(c(c1)CN2CC=NC(=O)C2)F"                                                
# 
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 
A1CFG "SYSTEMATIC NAME" ACDLabs              14.52   "4-[(2-fluorophenyl)methyl]-4,5-dihydropyrazin-2(3H)-one" 
A1CFG "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "1-[(2-fluorophenyl)methyl]-2,6-dihydropyrazin-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 
A1CFG "Create component" 2025-06-09 RCSB 
A1CFG "Initial release"  2025-11-05 RCSB 
# 
