data_CTZ
#

_chem_comp.id                                   CTZ
_chem_comp.name                                 C2-HYDROXY-COELENTERAZINE
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C26 H21 N3 O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "8-BENZYL-2-HYDROXY-2-(4-HYDROXY-BENZYL)-6-(4-HYDROXY-PHENYL)-2H-IMIDAZO[1,2-A]PYRAZIN-3-ONE"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2000-03-21
_chem_comp.pdbx_modified_date                   2021-03-13
_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                       439.463
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    CTZ
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  N
_chem_comp.pdbx_ideal_coordinates_details       ?
_chem_comp.pdbx_ideal_coordinates_missing_flag  N
_chem_comp.pdbx_model_coordinates_db_code       1EL4
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 RCSB
#   #
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
CTZ  N1    N1    N  0  1  N  N  N  27.144  12.821  22.471   0.192  -0.441   1.870  N1    CTZ   1  
CTZ  C2    C2    C  0  1  N  N  S  28.296  12.175  22.778   1.552  -0.473   2.427  C2    CTZ   2  
CTZ  C3    C3    C  0  1  N  N  N  28.602  12.301  24.130   2.450  -0.347   1.215  C3    CTZ   3  
CTZ  N4    N4    N  0  1  N  N  N  27.573  13.084  24.684   1.611  -0.257   0.157  N4    CTZ   4  
CTZ  C5    C5    C  0  1  N  N  N  27.335  13.560  26.017   1.880  -0.126  -1.183  C5    CTZ   5  
CTZ  C6    C6    C  0  1  N  N  N  26.179  14.351  26.228   0.869  -0.056  -2.086  C6    CTZ   6  
CTZ  N7    N7    N  0  1  N  N  N  25.309  14.634  25.136  -0.418  -0.110  -1.711  N7    CTZ   7  
CTZ  C8    C8    C  0  1  N  N  N  25.517  14.178  23.826  -0.754  -0.234  -0.457  C8    CTZ   8  
CTZ  C9    C9    C  0  1  N  N  N  26.664  13.396  23.606   0.296  -0.316   0.569  C9    CTZ   9  
CTZ  C10   C10   C  0  1  N  N  N  28.174  10.882  21.959   1.769   0.702   3.381  C10   CTZ  10  
CTZ  C11   C11   C  0  1  Y  N  N  29.252   9.818  22.061   0.830   0.578   4.554  C11   CTZ  11  
CTZ  C12   C12   C  0  1  Y  N  N  30.285   9.826  21.056   1.226  -0.112   5.684  C12   CTZ  12  
CTZ  C13   C13   C  0  1  Y  N  N  31.461   9.030  21.189   0.367  -0.227   6.761  C13   CTZ  13  
CTZ  C14   C14   C  0  1  Y  N  N  31.622   8.209  22.340  -0.892   0.350   6.706  C14   CTZ  14  
CTZ  C15   C15   C  0  1  Y  N  N  30.614   8.167  23.370  -1.289   1.037   5.568  C15   CTZ  15  
CTZ  C16   C16   C  0  1  Y  N  N  29.427   8.974  23.226  -0.424   1.154   4.497  C16   CTZ  16  
CTZ  O17   O17   O  0  1  N  N  N  32.747   7.455  22.463  -1.738   0.238   7.764  O17   CTZ  17  
CTZ  O18   O18   O  0  1  N  N  N  29.491  11.914  24.849   3.662  -0.327   1.195  O18   CTZ  18  
CTZ  C19   C19   C  0  1  Y  N  N  25.867  14.907  27.521   1.196   0.085  -3.526  C19   CTZ  19  
CTZ  C20   C20   C  0  1  Y  N  N  26.877  15.220  28.501   0.456  -0.609  -4.481  C20   CTZ  20  
CTZ  C21   C21   C  0  1  Y  N  N  26.550  15.789  29.751   0.762  -0.475  -5.819  C21   CTZ  21  
CTZ  C22   C22   C  0  1  Y  N  N  25.184  16.062  30.055   1.806   0.349  -6.215  C22   CTZ  22  
CTZ  C23   C23   C  0  1  Y  N  N  24.141  15.767  29.120   2.544   1.043  -5.266  C23   CTZ  23  
CTZ  C24   C24   C  0  1  Y  N  N  24.488  15.189  27.848   2.239   0.917  -3.927  C24   CTZ  24  
CTZ  O25   O25   O  0  1  N  N  N  24.879  16.616  31.257   2.105   0.479  -7.534  O25   CTZ  25  
CTZ  C26   C26   C  0  1  N  N  N  24.507  14.583  22.852  -2.208  -0.292  -0.063  C26   CTZ  26  
CTZ  C27   C27   C  0  1  Y  N  N  23.243  13.779  22.965  -3.067  -0.188  -1.296  C27   CTZ  27  
CTZ  C28   C28   C  0  1  Y  N  N  22.940  12.758  21.986  -3.444  -1.332  -1.974  C28   CTZ  28  
CTZ  C29   C29   C  0  1  Y  N  N  21.734  11.978  22.075  -4.233  -1.237  -3.106  C29   CTZ  29  
CTZ  C30   C30   C  0  1  Y  N  N  20.806  12.207  23.149  -4.645   0.002  -3.558  C30   CTZ  30  
CTZ  C31   C31   C  0  1  Y  N  N  21.087  13.221  24.138  -4.269   1.145  -2.879  C31   CTZ  31  
CTZ  C32   C32   C  0  1  Y  N  N  22.304  14.004  24.043  -3.484   1.050  -1.745  C32   CTZ  32  
CTZ  O33   O33   O  0  1  N  N  N  29.359  12.696  21.911   1.788  -1.712   3.099  O33   CTZ  33  
CTZ  H5    H5    H  0  1  N  N  N  28.017  13.325  26.851   2.904  -0.078  -1.522  H5    CTZ  34  
CTZ  H101  1H10  H  0  0  N  N  N  27.189  10.410  22.187   1.572   1.637   2.856  H101  CTZ  35  
CTZ  H102  2H10  H  0  0  N  N  N  28.046  11.154  20.885   2.799   0.695   3.738  H102  CTZ  36  
CTZ  H12   H12   H  0  1  N  N  N  30.172  10.459  20.159   2.207  -0.561   5.726  H12   CTZ  37  
CTZ  H13   H13   H  0  1  N  N  N  32.239   9.049  20.408   0.677  -0.766   7.644  H13   CTZ  38  
CTZ  H15   H15   H  0  1  N  N  N  30.749   7.525  24.257  -2.269   1.488   5.524  H15   CTZ  39  
CTZ  H16   H16   H  0  1  N  N  N  28.650   8.945  24.009  -0.731   1.693   3.613  H16   CTZ  40  
CTZ  H17   H17   H  0  1  N  N  N  32.854   6.906  23.231  -1.569   0.997   8.339  H17   CTZ  41  
CTZ  H20   H20   H  0  1  N  N  N  27.939  15.016  28.286  -0.355  -1.252  -4.174  H20   CTZ  42  
CTZ  H21   H21   H  0  1  N  N  N  27.348  16.016  30.477   0.189  -1.014  -6.560  H21   CTZ  43  
CTZ  H23   H23   H  0  1  N  N  N  23.089  15.981  29.374   3.356   1.684  -5.577  H23   CTZ  44  
CTZ  H24   H24   H  0  1  N  N  N  23.692  14.960  27.119   2.814   1.457  -3.189  H24   CTZ  45  
CTZ  H25   H25   H  0  1  N  N  N  23.968  16.797  31.459   1.579   1.218  -7.869  H25   CTZ  46  
CTZ  H261  1H26  H  0  0  N  N  N  24.295  15.675  22.924  -2.409  -1.237   0.441  H261  CTZ  47  
CTZ  H262  2H26  H  0  0  N  N  N  24.913  14.547  21.814  -2.436   0.534   0.609  H262  CTZ  48  
CTZ  H28   H28   H  0  1  N  N  N  23.641  12.570  21.155  -3.122  -2.301  -1.621  H28   CTZ  49  
CTZ  H29   H29   H  0  1  N  N  N  21.520  11.203  21.319  -4.526  -2.131  -3.636  H29   CTZ  50  
CTZ  H30   H30   H  0  1  N  N  N  19.882  11.607  23.213  -5.260   0.076  -4.443  H30   CTZ  51  
CTZ  H31   H31   H  0  1  N  N  N  20.375  13.396  24.962  -4.591   2.114  -3.233  H31   CTZ  52  
CTZ  H32   H32   H  0  1  N  N  N  22.517  14.778  24.798  -3.191   1.943  -1.215  H32   CTZ  53  
CTZ  H33   H33   H  0  1  N  N  N  30.166  12.243  22.126   1.637  -2.414   2.452  H33   CTZ  54  
#   #
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
CTZ  N1   C2    SING  N  N   1  
CTZ  N1   C9    DOUB  N  N   2  
CTZ  C2   C3    SING  N  N   3  
CTZ  C2   C10   SING  N  N   4  
CTZ  C2   O33   SING  N  N   5  
CTZ  C3   N4    SING  N  N   6  
CTZ  C3   O18   DOUB  N  N   7  
CTZ  N4   C5    SING  N  N   8  
CTZ  N4   C9    SING  N  N   9  
CTZ  C5   C6    DOUB  N  N  10  
CTZ  C5   H5    SING  N  N  11  
CTZ  C6   N7    SING  N  N  12  
CTZ  C6   C19   SING  N  N  13  
CTZ  N7   C8    DOUB  N  N  14  
CTZ  C8   C9    SING  N  N  15  
CTZ  C8   C26   SING  N  N  16  
CTZ  C10  C11   SING  N  N  17  
CTZ  C10  H101  SING  N  N  18  
CTZ  C10  H102  SING  N  N  19  
CTZ  C11  C12   DOUB  Y  N  20  
CTZ  C11  C16   SING  Y  N  21  
CTZ  C12  C13   SING  Y  N  22  
CTZ  C12  H12   SING  N  N  23  
CTZ  C13  C14   DOUB  Y  N  24  
CTZ  C13  H13   SING  N  N  25  
CTZ  C14  C15   SING  Y  N  26  
CTZ  C14  O17   SING  N  N  27  
CTZ  C15  C16   DOUB  Y  N  28  
CTZ  C15  H15   SING  N  N  29  
CTZ  C16  H16   SING  N  N  30  
CTZ  O17  H17   SING  N  N  31  
CTZ  C19  C20   DOUB  Y  N  32  
CTZ  C19  C24   SING  Y  N  33  
CTZ  C20  C21   SING  Y  N  34  
CTZ  C20  H20   SING  N  N  35  
CTZ  C21  C22   DOUB  Y  N  36  
CTZ  C21  H21   SING  N  N  37  
CTZ  C22  C23   SING  Y  N  38  
CTZ  C22  O25   SING  N  N  39  
CTZ  C23  C24   DOUB  Y  N  40  
CTZ  C23  H23   SING  N  N  41  
CTZ  C24  H24   SING  N  N  42  
CTZ  O25  H25   SING  N  N  43  
CTZ  C26  C27   SING  N  N  44  
CTZ  C26  H261  SING  N  N  45  
CTZ  C26  H262  SING  N  N  46  
CTZ  C27  C28   DOUB  Y  N  47  
CTZ  C27  C32   SING  Y  N  48  
CTZ  C28  C29   SING  Y  N  49  
CTZ  C28  H28   SING  N  N  50  
CTZ  C29  C30   DOUB  Y  N  51  
CTZ  C29  H29   SING  N  N  52  
CTZ  C30  C31   SING  Y  N  53  
CTZ  C30  H30   SING  N  N  54  
CTZ  C31  C32   DOUB  Y  N  55  
CTZ  C31  H31   SING  N  N  56  
CTZ  C32  H32   SING  N  N  57  
CTZ  O33  H33   SING  N  N  58  
#   #
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
CTZ  SMILES            ACDLabs               10.04  "O=C1N3C=C(N=C(C3=NC1(O)Cc2ccc(O)cc2)Cc4ccccc4)c5ccc(O)cc5"  
CTZ  SMILES_CANONICAL  CACTVS                3.341  "Oc1ccc(C[C@@]2(O)N=C3N(C=C(N=C3Cc4ccccc4)c5ccc(O)cc5)C2=O)cc1"  
CTZ  SMILES            CACTVS                3.341  "Oc1ccc(C[C]2(O)N=C3N(C=C(N=C3Cc4ccccc4)c5ccc(O)cc5)C2=O)cc1"  
CTZ  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "c1ccc(cc1)CC2=NC(=CN3C2=N[C@@](C3=O)(Cc4ccc(cc4)O)O)c5ccc(cc5)O"  
CTZ  SMILES            "OpenEye OEToolkits"  1.5.0  "c1ccc(cc1)CC2=NC(=CN3C2=NC(C3=O)(Cc4ccc(cc4)O)O)c5ccc(cc5)O"  
CTZ  InChI             InChI                 1.03   "InChI=1S/C26H21N3O4/c30-20-10-6-18(7-11-20)15-26(33)25(32)29-16-23(19-8-12-21(31)13-9-19)27-22(24(29)28-26)14-17-4-2-1-3-5-17/h1-13,16,30-31,33H,14-15H2/t26-/m0/s1"  
CTZ  InChIKey          InChI                 1.03   ULLMMKZQNNBLRN-SANMLTNESA-N  
#   #
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
CTZ  "SYSTEMATIC NAME"  ACDLabs               10.04  "(2S)-8-benzyl-2-hydroxy-2-(4-hydroxybenzyl)-6-(4-hydroxyphenyl)imidazo[1,2-a]pyrazin-3(2H)-one"  
CTZ  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(2S)-2-hydroxy-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-8-(phenylmethyl)imidazo[3,2-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
CTZ  "Create component"   2000-03-21  RCSB  
CTZ  "Modify descriptor"  2011-06-04  RCSB  
CTZ  "Modify synonyms"    2021-03-13  RCSB  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     CTZ
_pdbx_chem_comp_synonyms.name        "8-BENZYL-2-HYDROXY-2-(4-HYDROXY-BENZYL)-6-(4-HYDROXY-PHENYL)-2H-IMIDAZO[1,2-A]PYRAZIN-3-ONE"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
##
