data_MQ6
#

_chem_comp.id                                   MQ6
_chem_comp.name                                 Harringtonine
_chem_comp.type                                 non-polymer
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C28 H37 N O9"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(9R)-O~3~-[(2S)-2,5-dihydroxy-2-(2-methoxy-2-oxoethyl)-5-methylhexanoyl]cephalotaxine"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2022-03-17
_chem_comp.pdbx_modified_date                   2022-05-27
_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                       531.595
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    MQ6
_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       7UCK
_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
MQ6  C15  C1   C  0  1  N  N  S  301.931  326.157  313.076  -1.045   1.198  -0.960  C15  MQ6   1  
MQ6  C17  C2   C  0  1  Y  N  N  303.923  324.346  313.038  -2.194  -0.711   0.109  C17  MQ6   2  
MQ6  C20  C3   C  0  1  Y  N  N  306.126  323.130  314.262  -1.777  -2.740   1.914  C20  MQ6   3  
MQ6  C21  C4   C  0  1  Y  N  N  304.897  322.582  314.479  -2.334  -1.552   2.342  C21  MQ6   4  
MQ6  C22  C5   C  0  1  Y  N  N  303.783  323.207  313.855  -2.548  -0.528   1.390  C22  MQ6   5  
MQ6  C24  C6   C  0  1  N  N  N  301.719  322.023  313.001  -4.621   0.833   1.468  C24  MQ6   6  
MQ6  C26  C7   C  0  1  N  N  R  301.673  324.100  311.680  -3.375   1.441  -0.623  C26  MQ6   7  
MQ6  C28  C8   C  0  1  N  N  N  301.340  323.050  309.468  -5.353   1.816  -2.022  C28  MQ6   8  
MQ6  C01  C9   C  0  1  N  N  N  304.983  325.226  316.574   7.271   0.489   1.148  C01  MQ6   9  
MQ6  C02  C10  C  0  1  N  N  N  305.250  326.658  316.986   5.956   1.245   0.952  C02  MQ6  10  
MQ6  C03  C11  C  0  1  N  N  N  306.589  327.080  316.334   6.158   2.360  -0.077  C03  MQ6  11  
MQ6  C04  C12  C  0  1  N  N  N  304.107  327.569  316.618   4.881   0.278   0.451  C04  MQ6  12  
MQ6  C05  C13  C  0  1  N  N  N  302.791  327.255  317.375   3.602   1.056   0.137  C05  MQ6  13  
MQ6  C06  C14  C  0  1  N  N  S  301.457  327.322  316.532   2.527   0.089  -0.364  C06  MQ6  14  
MQ6  C07  C15  C  0  1  N  N  N  300.549  326.892  317.697   3.068  -0.703  -1.555  C07  MQ6  15  
MQ6  C08  C16  C  0  1  N  N  N  299.167  326.484  317.264   2.023  -1.683  -2.023  C08  MQ6  16  
MQ6  C11  C17  C  0  1  N  N  N  297.300  327.644  318.117   1.136  -3.244  -3.591  C11  MQ6  17  
MQ6  C12  C18  C  0  1  N  N  N  301.829  326.191  315.553   1.309   0.868  -0.790  C12  MQ6  18  
MQ6  C16  C19  C  0  1  N  N  S  302.756  325.051  312.314  -2.349   0.348  -0.962  C16  MQ6  19  
MQ6  C18  C20  C  0  1  Y  N  N  305.221  324.862  312.844  -1.634  -1.914  -0.352  C18  MQ6  20  
MQ6  C19  C21  C  0  1  Y  N  N  306.278  324.256  313.455  -1.430  -2.927   0.568  C19  MQ6  21  
MQ6  C23  C22  C  0  1  N  N  N  302.509  322.510  314.172  -3.192   0.688   1.997  C23  MQ6  22  
MQ6  C27  C23  C  0  1  N  N  N  301.222  324.371  310.212  -3.829   2.087  -1.963  C27  MQ6  23  
MQ6  C29  C24  C  0  1  N  N  N  301.484  321.996  310.554  -5.703   1.701  -0.511  C29  MQ6  24  
MQ6  C30  C25  C  0  1  N  N  N  300.368  324.520  312.363  -2.641   2.483   0.162  C30  MQ6  25  
MQ6  C31  C26  C  0  1  N  N  N  300.552  325.561  313.198  -1.340   2.342  -0.014  C31  MQ6  26  
MQ6  C33  C27  C  0  1  N  N  N  298.350  325.724  313.905  -0.858   4.157   1.441  C33  MQ6  27  
MQ6  C35  C28  C  0  1  N  N  N  308.210  323.849  314.454  -0.589  -4.618   1.747  C35  MQ6  28  
MQ6  N25  N1   N  0  1  N  N  N  302.030  322.664  311.745  -4.563   0.871  -0.016  N25  MQ6  29  
MQ6  O09  O1   O  0  1  N  N  N  298.770  325.360  317.020   0.999  -1.819  -1.397  O09  MQ6  30  
MQ6  O10  O2   O  0  1  N  N  N  298.332  327.555  317.160   2.230  -2.404  -3.136  O10  MQ6  31  
MQ6  O13  O3   O  0  1  N  N  N  301.578  325.033  315.833   1.437   1.897  -1.410  O13  MQ6  32  
MQ6  O14  O4   O  0  1  N  N  N  302.495  326.504  314.374   0.083   0.419  -0.480  O14  MQ6  33  
MQ6  O32  O5   O  0  1  N  N  N  299.581  326.371  313.692  -0.396   3.120   0.574  O32  MQ6  34  
MQ6  O34  O6   O  0  1  N  N  N  307.356  322.753  314.733  -1.473  -3.865   2.603  O34  MQ6  35  
MQ6  O36  O7   O  0  1  N  N  N  307.604  324.589  313.409  -0.917  -4.168   0.416  O36  MQ6  36  
MQ6  O37  O8   O  0  1  N  N  N  301.722  328.599  316.239   2.172  -0.813   0.686  O37  MQ6  37  
MQ6  O38  O9   O  0  1  N  N  N  305.366  326.735  318.375   5.543   1.814   2.196  O38  MQ6  38  
MQ6  H1   H1   H  0  1  N  N  N  301.882  327.052  312.438  -0.836   1.581  -1.962  H1   MQ6  39  
MQ6  H2   H2   H  0  1  N  N  N  304.774  321.707  315.101  -2.603  -1.399   3.376  H2   MQ6  40  
MQ6  H3   H3   H  0  1  N  N  N  300.653  322.191  313.215  -5.215  -0.022   1.784  H3   MQ6  41  
MQ6  H4   H4   H  0  1  N  N  N  301.905  320.945  312.889  -5.057   1.758   1.837  H4   MQ6  42  
MQ6  H5   H5   H  0  1  N  N  N  300.438  322.864  308.866  -5.878   2.655  -2.473  H5   MQ6  43  
MQ6  H6   H6   H  0  1  N  N  N  302.224  323.053  308.813  -5.564   0.886  -2.539  H6   MQ6  44  
MQ6  H7   H7   H  0  1  N  N  N  304.036  324.887  317.019   7.128  -0.305   1.881  H7   MQ6  45  
MQ6  H8   H8   H  0  1  N  N  N  304.915  325.167  315.478   7.586   0.055   0.199  H8   MQ6  46  
MQ6  H9   H9   H  0  1  N  N  N  305.804  324.584  316.926   8.037   1.178   1.504  H9   MQ6  47  
MQ6  H10  H10  H  0  1  N  N  N  306.820  328.119  316.610   6.472   1.926  -1.026  H10  MQ6  48  
MQ6  H11  H11  H  0  1  N  N  N  307.394  326.419  316.688   5.221   2.899  -0.217  H11  MQ6  49  
MQ6  H12  H12  H  0  1  N  N  N  306.505  327.001  315.240   6.923   3.049   0.279  H12  MQ6  50  
MQ6  H13  H13  H  0  1  N  N  N  304.401  328.604  316.847   5.234  -0.222  -0.451  H13  MQ6  51  
MQ6  H14  H14  H  0  1  N  N  N  303.919  327.471  315.539   4.674  -0.465   1.222  H14  MQ6  52  
MQ6  H15  H15  H  0  1  N  N  N  302.701  327.976  318.201   3.249   1.556   1.038  H15  MQ6  53  
MQ6  H16  H16  H  0  1  N  N  N  302.876  326.238  317.785   3.809   1.799  -0.634  H16  MQ6  54  
MQ6  H17  H17  H  0  1  N  N  N  301.019  326.039  318.208   3.313  -0.018  -2.366  H17  MQ6  55  
MQ6  H18  H18  H  0  1  N  N  N  300.459  327.735  318.398   3.965  -1.245  -1.254  H18  MQ6  56  
MQ6  H19  H19  H  0  1  N  N  N  296.699  328.546  317.927   0.295  -2.616  -3.884  H19  MQ6  57  
MQ6  H20  H20  H  0  1  N  N  N  296.657  326.754  318.047   1.463  -3.836  -4.446  H20  MQ6  58  
MQ6  H21  H21  H  0  1  N  N  N  297.738  327.701  319.124   0.830  -3.909  -2.784  H21  MQ6  59  
MQ6  H22  H22  H  0  1  N  N  N  303.214  325.573  311.461  -2.551  -0.103  -1.942  H22  MQ6  60  
MQ6  H23  H23  H  0  1  N  N  N  305.376  325.728  312.218  -1.374  -2.040  -1.392  H23  MQ6  61  
MQ6  H24  H24  H  0  1  N  N  N  301.875  323.208  314.738  -3.276   0.498   3.085  H24  MQ6  62  
MQ6  H25  H25  H  0  1  N  N  N  302.749  321.640  314.801  -2.602   1.569   1.881  H25  MQ6  63  
MQ6  H26  H26  H  0  1  N  N  N  301.873  325.127  309.749  -3.634   3.157  -1.941  H26  MQ6  64  
MQ6  H27  H27  H  0  1  N  N  N  300.180  324.724  310.194  -3.324   1.612  -2.798  H27  MQ6  65  
MQ6  H28  H28  H  0  1  N  N  N  300.502  321.558  310.786  -5.700   2.677  -0.037  H28  MQ6  66  
MQ6  H29  H29  H  0  1  N  N  N  302.170  321.203  310.220  -6.645   1.182  -0.371  H29  MQ6  67  
MQ6  H30  H30  H  0  1  N  N  N  299.415  324.040  312.195  -3.099   3.242   0.783  H30  MQ6  68  
MQ6  H33  H33  H  0  1  N  N  N  297.621  326.444  314.304  -1.494   4.843   0.880  H33  MQ6  69  
MQ6  H34  H34  H  0  1  N  N  N  297.980  325.317  312.952  -1.429   3.720   2.260  H34  MQ6  70  
MQ6  H35  H35  H  0  1  N  N  N  298.487  324.904  314.625  -0.004   4.702   1.844  H35  MQ6  71  
MQ6  H36  H36  H  0  1  N  N  N  309.199  323.486  314.136   0.452  -4.395   1.981  H36  MQ6  72  
MQ6  H37  H37  H  0  1  N  N  N  308.321  324.479  315.349  -0.781  -5.687   1.847  H37  MQ6  73  
MQ6  H39  H39  H  0  1  N  N  N  301.427  329.155  316.950   1.820  -0.379   1.476  H39  MQ6  74  
MQ6  H40  H40  H  0  1  N  N  N  304.545  326.476  318.777   6.178   2.439   2.573  H40  MQ6  75  
#   #
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
MQ6  C28  C27  SING  N  N   1  
MQ6  C28  C29  SING  N  N   2  
MQ6  C27  C26  SING  N  N   3  
MQ6  C29  N25  SING  N  N   4  
MQ6  C26  N25  SING  N  N   5  
MQ6  C26  C16  SING  N  N   6  
MQ6  C26  C30  SING  N  N   7  
MQ6  N25  C24  SING  N  N   8  
MQ6  C16  C17  SING  N  N   9  
MQ6  C16  C15  SING  N  N  10  
MQ6  C30  C31  DOUB  N  N  11  
MQ6  C18  C17  DOUB  Y  N  12  
MQ6  C18  C19  SING  Y  N  13  
MQ6  C24  C23  SING  N  N  14  
MQ6  C17  C22  SING  Y  N  15  
MQ6  C15  C31  SING  N  N  16  
MQ6  C15  O14  SING  N  N  17  
MQ6  C31  O32  SING  N  N  18  
MQ6  O36  C19  SING  N  N  19  
MQ6  O36  C35  SING  N  N  20  
MQ6  C19  C20  DOUB  Y  N  21  
MQ6  O32  C33  SING  N  N  22  
MQ6  C22  C23  SING  N  N  23  
MQ6  C22  C21  DOUB  Y  N  24  
MQ6  C20  C21  SING  Y  N  25  
MQ6  C20  O34  SING  N  N  26  
MQ6  O14  C12  SING  N  N  27  
MQ6  C35  O34  SING  N  N  28  
MQ6  C12  O13  DOUB  N  N  29  
MQ6  C12  C06  SING  N  N  30  
MQ6  O37  C06  SING  N  N  31  
MQ6  C03  C02  SING  N  N  32  
MQ6  C06  C05  SING  N  N  33  
MQ6  C06  C07  SING  N  N  34  
MQ6  C01  C02  SING  N  N  35  
MQ6  C04  C02  SING  N  N  36  
MQ6  C04  C05  SING  N  N  37  
MQ6  C02  O38  SING  N  N  38  
MQ6  O09  C08  DOUB  N  N  39  
MQ6  O10  C08  SING  N  N  40  
MQ6  O10  C11  SING  N  N  41  
MQ6  C08  C07  SING  N  N  42  
MQ6  C15  H1   SING  N  N  43  
MQ6  C21  H2   SING  N  N  44  
MQ6  C24  H3   SING  N  N  45  
MQ6  C24  H4   SING  N  N  46  
MQ6  C28  H5   SING  N  N  47  
MQ6  C28  H6   SING  N  N  48  
MQ6  C01  H7   SING  N  N  49  
MQ6  C01  H8   SING  N  N  50  
MQ6  C01  H9   SING  N  N  51  
MQ6  C03  H10  SING  N  N  52  
MQ6  C03  H11  SING  N  N  53  
MQ6  C03  H12  SING  N  N  54  
MQ6  C04  H13  SING  N  N  55  
MQ6  C04  H14  SING  N  N  56  
MQ6  C05  H15  SING  N  N  57  
MQ6  C05  H16  SING  N  N  58  
MQ6  C07  H17  SING  N  N  59  
MQ6  C07  H18  SING  N  N  60  
MQ6  C11  H19  SING  N  N  61  
MQ6  C11  H20  SING  N  N  62  
MQ6  C11  H21  SING  N  N  63  
MQ6  C16  H22  SING  N  N  64  
MQ6  C18  H23  SING  N  N  65  
MQ6  C23  H24  SING  N  N  66  
MQ6  C23  H25  SING  N  N  67  
MQ6  C27  H26  SING  N  N  68  
MQ6  C27  H27  SING  N  N  69  
MQ6  C29  H28  SING  N  N  70  
MQ6  C29  H29  SING  N  N  71  
MQ6  C30  H30  SING  N  N  72  
MQ6  C33  H33  SING  N  N  73  
MQ6  C33  H34  SING  N  N  74  
MQ6  C33  H35  SING  N  N  75  
MQ6  C35  H36  SING  N  N  76  
MQ6  C35  H37  SING  N  N  77  
MQ6  O37  H39  SING  N  N  78  
MQ6  O38  H40  SING  N  N  79  
#   #
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
MQ6  SMILES            ACDLabs               12.01  "O=C(OC)CC(O)(CCC(C)(C)O)C(=O)OC1C2c3cc4OCOc4cc3CCN3CCCC23C=C1OC"  
MQ6  InChI             InChI                 1.03   "InChI=1S/C28H37NO9/c1-26(2,32)8-9-28(33,15-22(30)35-4)25(31)38-24-21(34-3)14-27-7-5-10-29(27)11-6-17-12-19-20(37-16-36-19)13-18(17)23(24)27/h12-14,23-24,32-33H,5-11,15-16H2,1-4H3/t23-,24-,27+,28+/m1/s1"  
MQ6  InChIKey          InChI                 1.03   HAVJATCHLFRDHY-ZBVBGGFBSA-N  
MQ6  SMILES_CANONICAL  CACTVS                3.385  "COC(=O)C[C@@](O)(CCC(C)(C)O)C(=O)O[C@H]1[C@H]2c3cc4OCOc4cc3CCN5CCC[C@]25C=C1OC"  
MQ6  SMILES            CACTVS                3.385  "COC(=O)C[C](O)(CCC(C)(C)O)C(=O)O[CH]1[CH]2c3cc4OCOc4cc3CCN5CCC[C]25C=C1OC"  
MQ6  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.7  "CC(C)(CC[C@](CC(=O)OC)(C(=O)O[C@H]1[C@H]2c3cc4c(cc3CCN5[C@@]2(CCC5)C=C1OC)OCO4)O)O"  
MQ6  SMILES            "OpenEye OEToolkits"  2.0.7  "CC(C)(CCC(CC(=O)OC)(C(=O)OC1C2c3cc4c(cc3CCN5C2(CCC5)C=C1OC)OCO4)O)O"  
#
_pdbx_chem_comp_identifier.comp_id          MQ6
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          ACDLabs
_pdbx_chem_comp_identifier.program_version  12.01
_pdbx_chem_comp_identifier.identifier       "(9R)-O~3~-[(2S)-2,5-dihydroxy-2-(2-methoxy-2-oxoethyl)-5-methylhexanoyl]cephalotaxine"
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     MQ6
_pdbx_chem_comp_synonyms.name        "(9R)-O~3~-[(2S)-2,5-dihydroxy-2-(2-methoxy-2-oxoethyl)-5-methylhexanoyl]cephalotaxine"
_pdbx_chem_comp_synonyms.provenance  PDB
_pdbx_chem_comp_synonyms.type        ?
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
MQ6  "Create component"  2022-03-17  RCSB  
MQ6  "Initial release"   2022-06-01  RCSB  
##
