data_LQQ
#

_chem_comp.id                                   LQQ
_chem_comp.name                                 "6-ACETYL-8-CYCLOPENTYL-5-METHYL-2-[(5-PIPERAZIN-1-YLPYRIDIN-2-YL)AMINO]PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C24 H29 N7 O2"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        Palbociclib
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2005-11-28
_chem_comp.pdbx_modified_date                   2021-03-01
_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                       447.533
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    LQQ
_chem_comp.pdbx_model_coordinates_details       ?
_chem_comp.pdbx_model_coordinates_missing_flag  N
_chem_comp.pdbx_ideal_coordinates_details       "not provided"
_chem_comp.pdbx_ideal_coordinates_missing_flag  Y
_chem_comp.pdbx_model_coordinates_db_code       2EUF
_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
LQQ  O01   O01   O  0  1  N  N  N  32.409  28.544  60.141  ?  ?  ?  O01   LQQ   1  
LQQ  C02   C02   C  0  1  N  N  N  33.008  27.519  59.901  ?  ?  ?  C02   LQQ   2  
LQQ  C01   C01   C  0  1  N  N  N  34.312  27.507  59.162  ?  ?  ?  C01   LQQ   3  
LQQ  C03   C03   C  0  1  Y  N  N  32.415  26.212  60.339  ?  ?  ?  C03   LQQ   4  
LQQ  C04   C04   C  0  1  Y  N  N  32.648  25.690  61.615  ?  ?  ?  C04   LQQ   5  
LQQ  C05   C05   C  0  1  N  N  N  33.429  26.426  62.669  ?  ?  ?  C05   LQQ   6  
LQQ  C06   C06   C  0  1  Y  N  N  31.929  24.460  62.005  ?  ?  ?  C06   LQQ   7  
LQQ  C07   C07   C  0  1  Y  N  N  32.199  23.783  63.272  ?  ?  ?  C07   LQQ   8  
LQQ  N01   N01   N  0  1  Y  N  N  31.588  22.626  63.542  ?  ?  ?  N01   LQQ   9  
LQQ  C08   C08   C  0  1  Y  N  N  30.872  21.968  62.607  ?  ?  ?  C08   LQQ  10  
LQQ  N02   N02   N  0  1  Y  N  N  30.703  22.501  61.354  ?  ?  ?  N02   LQQ  11  
LQQ  C09   C09   C  0  1  Y  N  N  31.266  23.680  60.967  ?  ?  ?  C09   LQQ  12  
LQQ  N03   N03   N  0  1  Y  N  N  31.070  24.230  59.741  ?  ?  ?  N03   LQQ  13  
LQQ  C10   C10   C  0  1  N  N  N  30.295  23.475  58.739  ?  ?  ?  C10   LQQ  14  
LQQ  C11   C11   C  0  1  N  N  N  29.213  24.268  58.015  ?  ?  ?  C11   LQQ  15  
LQQ  C12   C12   C  0  1  N  N  N  29.287  23.872  56.536  ?  ?  ?  C12   LQQ  16  
LQQ  C13   C13   C  0  1  N  N  N  30.506  22.955  56.332  ?  ?  ?  C13   LQQ  17  
LQQ  C14   C14   C  0  1  N  N  N  31.252  22.945  57.665  ?  ?  ?  C14   LQQ  18  
LQQ  C15   C15   C  0  1  Y  N  N  31.663  25.493  59.406  ?  ?  ?  C15   LQQ  19  
LQQ  O02   O02   O  0  1  N  N  N  31.522  26.001  58.262  ?  ?  ?  O02   LQQ  20  
LQQ  N04   N04   N  0  1  N  N  N  30.350  20.776  63.017  ?  ?  ?  N04   LQQ  21  
LQQ  C16   C16   C  0  1  Y  N  N  29.666  19.861  62.288  ?  ?  ?  C16   LQQ  22  
LQQ  N05   N05   N  0  1  Y  N  N  29.514  18.617  62.801  ?  ?  ?  N05   LQQ  23  
LQQ  C17   C17   C  0  1  Y  N  N  28.844  17.671  62.133  ?  ?  ?  C17   LQQ  24  
LQQ  C18   C18   C  0  1  Y  N  N  28.280  17.946  60.887  ?  ?  ?  C18   LQQ  25  
LQQ  C19   C19   C  0  1  Y  N  N  28.424  19.220  60.347  ?  ?  ?  C19   LQQ  26  
LQQ  C20   C20   C  0  1  Y  N  N  29.117  20.184  61.052  ?  ?  ?  C20   LQQ  27  
LQQ  N06   N06   N  0  1  N  N  N  27.571  16.953  60.174  ?  ?  ?  N06   LQQ  28  
LQQ  C21   C21   C  0  1  N  N  N  28.466  15.800  59.906  ?  ?  ?  C21   LQQ  29  
LQQ  C22   C22   C  0  1  N  N  N  27.712  14.683  59.189  ?  ?  ?  C22   LQQ  30  
LQQ  N07   N07   N  0  1  N  N  N  27.044  15.196  58.003  ?  ?  ?  N07   LQQ  31  
LQQ  C23   C23   C  0  1  N  N  N  26.341  16.476  58.025  ?  ?  ?  C23   LQQ  32  
LQQ  C24   C24   C  0  1  N  N  N  26.986  17.526  58.933  ?  ?  ?  C24   LQQ  33  
LQQ  H011  1H01  H  0  0  N  N  N  34.880  26.606  59.436  ?  ?  ?  H011  LQQ  34  
LQQ  H012  2H01  H  0  0  N  N  N  34.893  28.402  59.429  ?  ?  ?  H012  LQQ  35  
LQQ  H013  3H01  H  0  0  N  N  N  34.120  27.504  58.079  ?  ?  ?  H013  LQQ  36  
LQQ  H051  1H05  H  0  0  N  N  N  33.464  25.822  63.588  ?  ?  ?  H051  LQQ  37  
LQQ  H052  2H05  H  0  0  N  N  N  32.941  27.389  62.881  ?  ?  ?  H052  LQQ  38  
LQQ  H053  3H05  H  0  0  N  N  N  34.453  26.606  62.309  ?  ?  ?  H053  LQQ  39  
LQQ  H1    H1    H  0  1  N  N  N  32.887  24.215  63.984  ?  ?  ?  H1    LQQ  40  
LQQ  H10   H10   H  0  1  N  N  N  29.788  22.684  59.311  ?  ?  ?  H10   LQQ  41  
LQQ  H111  1H11  H  0  0  N  N  N  29.368  25.350  58.140  ?  ?  ?  H111  LQQ  42  
LQQ  H112  2H11  H  0  0  N  N  N  28.222  24.027  58.427  ?  ?  ?  H112  LQQ  43  
LQQ  H121  1H12  H  0  0  N  N  N  29.387  24.772  55.912  ?  ?  ?  H121  LQQ  44  
LQQ  H122  2H12  H  0  0  N  N  N  28.369  23.339  56.248  ?  ?  ?  H122  LQQ  45  
LQQ  H131  1H13  H  0  0  N  N  N  31.148  23.316  55.515  ?  ?  ?  H131  LQQ  46  
LQQ  H132  2H13  H  0  0  N  N  N  30.186  21.939  56.059  ?  ?  ?  H132  LQQ  47  
LQQ  H141  1H14  H  0  0  N  N  N  31.582  21.925  57.913  ?  ?  ?  H141  LQQ  48  
LQQ  H142  2H14  H  0  0  N  N  N  32.143  23.587  57.604  ?  ?  ?  H142  LQQ  49  
LQQ  H04   H04   H  0  1  N  N  N  30.490  20.548  63.980  ?  ?  ?  H04   LQQ  50  
LQQ  H17   H17   H  0  1  N  N  N  28.739  16.686  62.562  ?  ?  ?  H17   LQQ  51  
LQQ  H19   H19   H  0  1  N  N  N  27.997  19.453  59.383  ?  ?  ?  H19   LQQ  52  
LQQ  H20   H20   H  0  1  N  N  N  29.231  21.179  60.647  ?  ?  ?  H20   LQQ  53  
LQQ  H211  1H21  H  0  0  N  N  N  28.841  15.414  60.865  ?  ?  ?  H211  LQQ  54  
LQQ  H212  2H21  H  0  0  N  N  N  29.301  16.134  59.272  ?  ?  ?  H212  LQQ  55  
LQQ  H221  1H22  H  0  0  N  N  N  26.955  14.270  59.872  ?  ?  ?  H221  LQQ  56  
LQQ  H222  2H22  H  0  0  N  N  N  28.426  13.901  58.890  ?  ?  ?  H222  LQQ  57  
LQQ  H07   H07   H  0  1  N  N  N  27.758  15.290  57.309  ?  ?  ?  H07   LQQ  58  
LQQ  H231  1H23  H  0  0  N  N  N  25.334  16.282  58.424  ?  ?  ?  H231  LQQ  59  
LQQ  H232  2H23  H  0  0  N  N  N  26.329  16.875  57.000  ?  ?  ?  H232  LQQ  60  
LQQ  H241  1H24  H  0  0  N  N  N  27.808  17.988  58.367  ?  ?  ?  H241  LQQ  61  
LQQ  H242  2H24  H  0  0  N  N  N  26.212  18.252  59.222  ?  ?  ?  H242  LQQ  62  
#   #
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
LQQ  O01  C02   DOUB  N  N   1  
LQQ  C02  C01   SING  N  N   2  
LQQ  C02  C03   SING  N  N   3  
LQQ  C01  H011  SING  N  N   4  
LQQ  C01  H012  SING  N  N   5  
LQQ  C01  H013  SING  N  N   6  
LQQ  C03  C04   DOUB  Y  N   7  
LQQ  C03  C15   SING  Y  N   8  
LQQ  C04  C05   SING  N  N   9  
LQQ  C04  C06   SING  Y  N  10  
LQQ  C05  H051  SING  N  N  11  
LQQ  C05  H052  SING  N  N  12  
LQQ  C05  H053  SING  N  N  13  
LQQ  C06  C07   SING  Y  N  14  
LQQ  C06  C09   DOUB  Y  N  15  
LQQ  C07  N01   DOUB  Y  N  16  
LQQ  C07  H1    SING  N  N  17  
LQQ  N01  C08   SING  Y  N  18  
LQQ  C08  N02   DOUB  Y  N  19  
LQQ  C08  N04   SING  N  N  20  
LQQ  N02  C09   SING  Y  N  21  
LQQ  C09  N03   SING  Y  N  22  
LQQ  N03  C10   SING  N  N  23  
LQQ  N03  C15   SING  Y  N  24  
LQQ  C10  C11   SING  N  N  25  
LQQ  C10  C14   SING  N  N  26  
LQQ  C10  H10   SING  N  N  27  
LQQ  C11  C12   SING  N  N  28  
LQQ  C11  H111  SING  N  N  29  
LQQ  C11  H112  SING  N  N  30  
LQQ  C12  C13   SING  N  N  31  
LQQ  C12  H121  SING  N  N  32  
LQQ  C12  H122  SING  N  N  33  
LQQ  C13  C14   SING  N  N  34  
LQQ  C13  H131  SING  N  N  35  
LQQ  C13  H132  SING  N  N  36  
LQQ  C14  H141  SING  N  N  37  
LQQ  C14  H142  SING  N  N  38  
LQQ  C15  O02   DOUB  N  N  39  
LQQ  N04  C16   SING  N  N  40  
LQQ  N04  H04   SING  N  N  41  
LQQ  C16  N05   DOUB  Y  N  42  
LQQ  C16  C20   SING  Y  N  43  
LQQ  N05  C17   SING  Y  N  44  
LQQ  C17  C18   DOUB  Y  N  45  
LQQ  C17  H17   SING  N  N  46  
LQQ  C18  C19   SING  Y  N  47  
LQQ  C18  N06   SING  N  N  48  
LQQ  C19  C20   DOUB  Y  N  49  
LQQ  C19  H19   SING  N  N  50  
LQQ  C20  H20   SING  N  N  51  
LQQ  N06  C21   SING  N  N  52  
LQQ  N06  C24   SING  N  N  53  
LQQ  C21  C22   SING  N  N  54  
LQQ  C21  H211  SING  N  N  55  
LQQ  C21  H212  SING  N  N  56  
LQQ  C22  N07   SING  N  N  57  
LQQ  C22  H221  SING  N  N  58  
LQQ  C22  H222  SING  N  N  59  
LQQ  N07  C23   SING  N  N  60  
LQQ  N07  H07   SING  N  N  61  
LQQ  C23  C24   SING  N  N  62  
LQQ  C23  H231  SING  N  N  63  
LQQ  C23  H232  SING  N  N  64  
LQQ  C24  H241  SING  N  N  65  
LQQ  C24  H242  SING  N  N  66  
#   #
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
LQQ  SMILES            ACDLabs               10.04  "O=C2N(c1nc(ncc1C(=C2C(=O)C)C)Nc3ncc(cc3)N4CCNCC4)C5CCCC5"  
LQQ  SMILES_CANONICAL  CACTVS                3.341  "CC(=O)C1=C(C)c2cnc(Nc3ccc(cn3)N4CCNCC4)nc2N(C5CCCC5)C1=O"  
LQQ  SMILES            CACTVS                3.341  "CC(=O)C1=C(C)c2cnc(Nc3ccc(cn3)N4CCNCC4)nc2N(C5CCCC5)C1=O"  
LQQ  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "CC1=C(C(=O)N(c2c1cnc(n2)Nc3ccc(cn3)N4CCNCC4)C5CCCC5)C(=O)C"  
LQQ  SMILES            "OpenEye OEToolkits"  1.5.0  "CC1=C(C(=O)N(c2c1cnc(n2)Nc3ccc(cn3)N4CCNCC4)C5CCCC5)C(=O)C"  
LQQ  InChI             InChI                 1.03   "InChI=1S/C24H29N7O2/c1-15-19-14-27-24(28-20-8-7-18(13-26-20)30-11-9-25-10-12-30)29-22(19)31(17-5-3-4-6-17)23(33)21(15)16(2)32/h7-8,13-14,17,25H,3-6,9-12H2,1-2H3,(H,26,27,28,29)"  
LQQ  InChIKey          InChI                 1.03   AHJRHEGDXFFMBM-UHFFFAOYSA-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
LQQ  "SYSTEMATIC NAME"  ACDLabs               10.04  "6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrido[2,3-d]pyrimidin-7(8H)-one"  
LQQ  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "8-cyclopentyl-6-ethanoyl-5-methyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrido[6,5-d]pyrimidin-7-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
LQQ  "Create component"   2005-11-28  RCSB  
LQQ  "Modify descriptor"  2011-06-04  RCSB  
LQQ  "Modify synonyms"    2016-08-03  RCSB  
LQQ  "Modify synonyms"    2021-03-01  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     LQQ
_pdbx_chem_comp_synonyms.name        Palbociclib
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
