data_75K
# 
_chem_comp.id                                    75K 
_chem_comp.name                                  "2,6-DIMETHYL-4H-PYRANO[3,4-D][1,3]OXAZOL-4-ONE" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C8 H7 N O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2016-03-14 
_chem_comp.pdbx_modified_date                    2016-04-08 
_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                        165.146 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     75K 
_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        5FZJ 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
75K C1   C1   C 0 1 N N N 11.092 63.667 21.688 3.887  -0.340 0.001  C1   75K 1  
75K C2   C2   C 0 1 Y N N 11.917 63.152 22.800 2.383  -0.249 0.001  C2   75K 2  
75K N3   N3   N 0 1 Y N N 11.692 62.148 23.581 1.704  0.860  0.001  N3   75K 3  
75K C4   C4   C 0 1 Y N N 12.764 62.105 24.433 0.382  0.560  0.001  C4   75K 4  
75K C5   C5   C 0 1 N N N 13.116 61.236 25.523 -0.811 1.321  -0.000 C5   75K 5  
75K O6   O6   O 0 1 N N N 12.513 60.291 25.962 -0.761 2.539  -0.001 O6   75K 6  
75K O7   O7   O 0 1 N N N 14.348 61.536 26.171 -1.999 0.692  -0.000 O7   75K 7  
75K C8   C8   C 0 1 N N N 15.145 62.580 25.784 -2.088 -0.647 0.001  C8   75K 8  
75K C9   C9   C 0 1 N N N 16.368 62.677 26.618 -3.449 -1.293 -0.000 C9   75K 9  
75K C10  C10  C 0 1 N N N 14.794 63.380 24.761 -0.991 -1.428 0.001  C10  75K 10 
75K C11  C11  C 0 1 Y N N 13.607 63.125 24.104 0.287  -0.834 0.001  C11  75K 11 
75K O12  O12  O 0 1 Y N N 13.090 63.811 23.062 1.547  -1.301 -0.004 O12  75K 12 
75K H11C H11C H 0 0 N N N 10.186 63.051 21.587 4.250  -0.362 1.028  H11C 75K 13 
75K H12C H12C H 0 0 N N N 10.805 64.708 21.896 4.196  -1.251 -0.513 H12C 75K 14 
75K H13C H13C H 0 0 N N N 11.670 63.626 20.753 4.304  0.526  -0.513 H13C 75K 15 
75K H91C H91C H 0 0 N N N 16.362 61.877 27.373 -4.218 -0.520 -0.001 H91C 75K 16 
75K H92C H92C H 0 0 N N N 17.257 62.571 25.979 -3.556 -1.913 -0.890 H92C 75K 17 
75K H93C H93C H 0 0 N N N 16.392 63.655 27.121 -3.558 -1.912 0.890  H93C 75K 18 
75K H10  H10  H 0 1 N N N 15.426 64.203 24.461 -1.091 -2.503 0.002  H10  75K 19 
# 
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 
75K C1  C2   SING N N 1  
75K C2  N3   DOUB Y N 2  
75K C2  O12  SING Y N 3  
75K N3  C4   SING Y N 4  
75K C4  C5   SING N N 5  
75K C4  C11  DOUB Y N 6  
75K C5  O6   DOUB N N 7  
75K C5  O7   SING N N 8  
75K O7  C8   SING N N 9  
75K C8  C9   SING N N 10 
75K C8  C10  DOUB N N 11 
75K C10 C11  SING N N 12 
75K C11 O12  SING Y N 13 
75K C1  H11C SING N N 14 
75K C1  H12C SING N N 15 
75K C1  H13C SING N N 16 
75K C9  H91C SING N N 17 
75K C9  H92C SING N N 18 
75K C9  H93C SING N N 19 
75K C10 H10  SING N N 20 
# 
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 
75K InChI            InChI                1.03  "InChI=1S/C8H7NO3/c1-4-3-6-7(8(10)11-4)9-5(2)12-6/h3H,1-2H3" 
75K InChIKey         InChI                1.03  ZJAOWOARDLUNKM-UHFFFAOYSA-N                                  
75K SMILES_CANONICAL CACTVS               3.385 "CC1=Cc2oc(C)nc2C(=O)O1"                                     
75K SMILES           CACTVS               3.385 "CC1=Cc2oc(C)nc2C(=O)O1"                                     
75K SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "Cc1nc2c(o1)C=C(OC2=O)C"                                     
75K SMILES           "OpenEye OEToolkits" 1.7.6 "Cc1nc2c(o1)C=C(OC2=O)C"                                     
# 
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 
75K "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "2,6-dimethylpyrano[3,4-d][1,3]oxazol-4-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 
75K "Create component" 2016-03-14 EBI  
75K "Initial release"  2016-04-13 RCSB 
# 
