data_U1C
# 
_chem_comp.id                                    U1C 
_chem_comp.name                                  Dantrolene 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C14 H10 N4 O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "1-[(Z)-{[5-(4-nitrophenyl)furan-2-yl]methylidene}amino]imidazolidine-2,4-dione" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-08-01 
_chem_comp.pdbx_modified_date                    2024-12-06 
_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                        314.253 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     U1C 
_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        8DVJ 
_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_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_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 
U1C N1  N1  N 0  1 N N N N N N 400.053 183.238 276.068 1.804  2.077  0.878  N1  U1C 1  
U1C N3  N2  N 0  1 N N N N N N 401.412 181.433 279.151 4.148  -0.135 -0.413 N3  U1C 2  
U1C C4  C1  C 0  1 N N N N N N 401.010 180.295 279.637 3.809  -1.419 -0.375 C4  U1C 3  
U1C C5  C2  C 0  1 Y N N N N N 400.620 179.058 278.707 2.474  -1.781 -0.257 C5  U1C 4  
U1C C6  C3  C 0  1 Y N N N N N 401.293 177.966 278.188 1.951  -3.148 -0.115 C6  U1C 5  
U1C C7  C4  C 0  1 Y N N N N N 400.319 177.201 277.386 0.601  -3.033 -0.032 C7  U1C 6  
U1C C8  C5  C 0  1 Y N N N N N 399.103 177.858 277.442 0.284  -1.655 -0.117 C8  U1C 7  
U1C C10 C6  C 0  1 Y N N N N N 396.829 178.432 276.173 -1.214 0.283  -0.061 C10 U1C 8  
U1C C13 C7  C 0  1 Y N N N N N 396.008 175.735 276.053 -3.406 -1.428 0.004  C13 U1C 9  
U1C C1  C8  C 0  1 N N N N N N 400.333 183.586 278.420 2.658  1.671  -1.201 C1  U1C 10 
U1C C11 C9  C 0  1 Y N N N N N 395.588 178.099 275.554 -2.484 0.797  -0.021 C11 U1C 11 
U1C C12 C10 C 0  1 Y N N N N N 395.185 176.744 275.500 -3.581 -0.052 0.012  C12 U1C 12 
U1C C14 C11 C 0  1 Y N N N N N 397.245 176.100 276.664 -2.145 -1.964 -0.031 C14 U1C 13 
U1C C2  C12 C 0  1 N N N N N N 399.811 184.209 277.071 1.692  2.513  -0.392 C2  U1C 14 
U1C C3  C13 C 0  1 N N N N N N 400.685 182.030 276.625 2.697  1.087  0.983  C3  U1C 15 
U1C C9  C14 C 0  1 Y N N N N N 397.707 177.455 276.748 -1.025 -1.112 -0.069 C9  U1C 16 
U1C N2  N3  N 0  1 N N N N N N 400.872 182.206 278.047 3.258  0.774  -0.199 N2  U1C 17 
U1C N4  N4  N 1  1 N N N N N N 393.824 176.361 274.825 -4.948 0.515  0.056  N4  U1C 18 
U1C O1  O1  O 0  1 N N N N N N 399.307 185.313 276.968 0.969  3.396  -0.802 O1  U1C 19 
U1C O2  O2  O 0  1 N N N N N N 401.006 181.037 275.997 2.971  0.532  2.028  O2  U1C 20 
U1C O3  O3  O 0  1 Y N N N N N 399.300 178.990 278.251 1.416  -0.942 -0.244 O3  U1C 21 
U1C O4  O4  O 0  1 N N N N N N 393.317 175.298 275.077 -5.119 1.821  0.063  O4  U1C 22 
U1C O5  O5  O -1 1 N N N N N N 393.307 177.136 274.064 -5.992 -0.286 0.087  O5  U1C 23 
U1C H1  H1  H 0  1 N N N N N N 399.823 183.358 275.102 1.302  2.440  1.625  H1  U1C 24 
U1C H3  H3  H 0  1 N N N N N N 400.938 180.183 280.709 4.572  -2.181 -0.436 H3  U1C 25 
U1C H5  H5  H 0  1 N N N N N N 402.334 177.720 278.341 2.526  -4.062 -0.084 H5  U1C 26 
U1C H6  H6  H 0  1 N N N N N N 400.521 176.286 276.848 -0.103 -3.845 0.076  H6  U1C 27 
U1C H7  H7  H 0  1 N N N N N N 397.122 179.471 276.211 -0.362 0.946  -0.090 H7  U1C 28 
U1C H8  H8  H 0  1 N N N N N N 395.703 174.700 276.013 -4.267 -2.080 0.034  H8  U1C 29 
U1C H9  H9  H 0  1 N N N N N N 401.132 184.209 278.848 2.124  1.097  -1.959 H9  U1C 30 
U1C H10 H10 H 0  1 N N N N N N 399.511 183.495 279.146 3.420  2.299  -1.663 H10 U1C 31 
U1C H11 H11 H 0  1 N N N N N N 394.963 178.872 275.131 -2.632 1.867  -0.014 H11 U1C 32 
U1C H12 H12 H 0  1 N N N N N N 397.862 175.319 277.083 -2.011 -3.036 -0.028 H12 U1C 33 
# 
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 
U1C O5  N4  SING N N 1  
U1C N4  O4  DOUB N N 2  
U1C N4  C12 SING N N 3  
U1C C12 C11 DOUB Y N 4  
U1C C12 C13 SING Y N 5  
U1C C11 C10 SING Y N 6  
U1C O2  C3  DOUB N N 7  
U1C C13 C14 DOUB Y N 8  
U1C N1  C3  SING N N 9  
U1C N1  C2  SING N N 10 
U1C C10 C9  DOUB Y N 11 
U1C C3  N2  SING N N 12 
U1C C14 C9  SING Y N 13 
U1C C9  C8  SING N N 14 
U1C O1  C2  DOUB N N 15 
U1C C2  C1  SING N N 16 
U1C C7  C8  DOUB Y N 17 
U1C C7  C6  SING Y N 18 
U1C C8  O3  SING Y N 19 
U1C N2  C1  SING N N 20 
U1C N2  N3  SING N N 21 
U1C C6  C5  DOUB Y N 22 
U1C O3  C5  SING Y N 23 
U1C C5  C4  SING N N 24 
U1C N3  C4  DOUB N Z 25 
U1C N1  H1  SING N N 26 
U1C C4  H3  SING N N 27 
U1C C6  H5  SING N N 28 
U1C C7  H6  SING N N 29 
U1C C10 H7  SING N N 30 
U1C C13 H8  SING N N 31 
U1C C1  H9  SING N N 32 
U1C C1  H10 SING N N 33 
U1C C11 H11 SING N N 34 
U1C C14 H12 SING N N 35 
# 
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 
U1C SMILES           ACDLabs              12.01 "[O-][N+](=O)c1ccc(cc1)c1ccc(\C=N/N2CC(=O)NC2=O)o1"                                                                      
U1C InChI            InChI                1.06  "InChI=1S/C14H10N4O5/c19-13-8-17(14(20)16-13)15-7-11-5-6-12(23-11)9-1-3-10(4-2-9)18(21)22/h1-7H,8H2,(H,16,19,20)/b15-7-" 
U1C InChIKey         InChI                1.06  OZOMQRBLCMDCEG-CHHVJCJISA-N                                                                                              
U1C SMILES_CANONICAL CACTVS               3.385 "[O-][N+](=O)c1ccc(cc1)c2oc(cc2)\C=N/N3CC(=O)NC3=O"                                                                      
U1C SMILES           CACTVS               3.385 "[O-][N+](=O)c1ccc(cc1)c2oc(cc2)C=NN3CC(=O)NC3=O"                                                                        
U1C SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1c2ccc(o2)C=NN3CC(=O)NC3=O)[N+](=O)[O-]"                                                                        
U1C SMILES           "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1c2ccc(o2)C=NN3CC(=O)NC3=O)[N+](=O)[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 
U1C "SYSTEMATIC NAME" ACDLabs              12.01 "1-[(Z)-{[5-(4-nitrophenyl)furan-2-yl]methylidene}amino]imidazolidine-2,4-dione" 
U1C "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "1-[[5-(4-nitrophenyl)furan-2-yl]methylideneamino]imidazolidine-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 
U1C "Create component" 2022-08-01 RCSB 
U1C "Initial release"  2024-12-11 RCSB 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      U1C 
_pdbx_chem_comp_synonyms.name         "1-[(Z)-{[5-(4-nitrophenyl)furan-2-yl]methylidene}amino]imidazolidine-2,4-dione" 
_pdbx_chem_comp_synonyms.provenance   PDB 
_pdbx_chem_comp_synonyms.type         ? 
# 
