data_R18
#

_chem_comp.id                                   R18
_chem_comp.name                                 "(17BETA)-17-HYDROXY-17-METHYLESTRA-4,9,11-TRIEN-3-ONE"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C19 H24 O2"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "METHYLTRIENOLONE; 17BETA-HYDROXY-17METHYL-19NORANDROSTA-4,9,11-TRIEN-3-ONE; R1881"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2000-06-15
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       284.393
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    R18
_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       1E3G
_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
R18  C1    C1    C  0  1  N  N  N   0.414  28.070  4.103   1.635   0.194  -2.586  C1    R18   1  
R18  C2    C2    C  0  1  N  N  N   1.195  26.999  4.832   1.544  -0.566  -3.904  C2    R18   2  
R18  C3    C3    C  0  1  N  N  N   2.661  27.140  4.532   0.300  -0.151  -4.647  C3    R18   3  
R18  C4    C4    C  0  1  N  N  N   3.174  28.457  4.794  -0.887   0.071  -3.945  C4    R18   4  
R18  C5    C5    C  0  1  N  N  N   2.367  29.553  4.780  -0.893   0.154  -2.583  C5    R18   5  
R18  C6    C6    C  0  1  N  N  N   2.973  30.906  5.116  -2.217   0.246  -1.866  C6    R18   6  
R18  C7    C7    C  0  1  N  N  N   2.207  32.030  4.457  -2.091  -0.456  -0.509  C7    R18   7  
R18  C8    C8    C  0  1  N  N  S   0.733  31.962  4.898  -0.974   0.221   0.277  C8    R18   8  
R18  C9    C9    C  0  1  N  N  N   0.124  30.597  4.514   0.321   0.145  -0.501  C9    R18   9  
R18  C10   C10   C  0  1  N  N  N   0.912  29.480  4.476   0.310   0.169  -1.863  C10   R18  10  
R18  C11   C11   C  0  1  N  N  N  -1.316  30.583  4.251   1.563  -0.003   0.172  C11   R18  11  
R18  C12   C12   C  0  1  N  N  N  -2.102  31.675  4.310   1.667   0.063   1.511  C12   R18  12  
R18  C13   C13   C  0  1  N  N  S  -1.535  33.039  4.664   0.427   0.305   2.301  C13   R18  13  
R18  C14   C14   C  0  1  N  N  S  -0.056  33.066  4.261  -0.732  -0.468   1.605  C14   R18  14  
R18  C15   C15   C  0  1  N  N  N   0.387  34.509  4.572  -1.850  -0.337   2.645  C15   R18  15  
R18  C16   C16   C  0  1  N  N  N  -0.899  35.299  4.311  -1.105  -0.573   3.988  C16   R18  16  
R18  C17   C17   C  0  1  N  N  S  -2.001  34.282  3.900   0.378  -0.210   3.733  C17   R18  17  
R18  C18   C18   C  0  1  N  N  N  -1.725  33.228  6.189   0.084   1.796   2.273  C18   R18  18  
R18  C27   C27   C  0  1  N  N  N  -2.034  34.050  2.412   1.260  -1.452   3.879  C27   R18  19  
R18  O83   O83   O  0  1  N  N  N   3.375  26.212  4.162   0.330  -0.010  -5.854  O83   R18  20  
R18  O97   O97   O  0  1  N  N  N  -3.257  34.797  4.345   0.803   0.807   4.641  O97   R18  21  
R18  H12A  2H1   H  0  0  N  N  N   0.431  27.909  2.999   2.396  -0.267  -1.956  H12A  R18  22  
R18  H11A  1H1   H  0  0  N  N  N  -0.682  27.964  4.275   1.916   1.228  -2.786  H11A  R18  23  
R18  H22   2H2   H  0  1  N  N  N   0.989  27.004  5.928   1.506  -1.636  -3.703  H22   R18  24  
R18  H21   1H2   H  0  1  N  N  N   0.817  25.975  4.601   2.420  -0.343  -4.513  H21   R18  25  
R18  H4    H4    H  0  1  N  N  N   4.239  28.635  5.016  -1.814   0.179  -4.488  H4    R18  26  
R18  H62   2H6   H  0  1  N  N  N   3.052  31.056  6.217  -2.990  -0.241  -2.460  H62   R18  27  
R18  H61   1H6   H  0  1  N  N  N   4.057  30.943  4.858  -2.478   1.293  -1.712  H61   R18  28  
R18  H72   2H7   H  0  1  N  N  N   2.663  33.027  4.656  -1.848  -1.508  -0.660  H72   R18  29  
R18  H71   1H7   H  0  1  N  N  N   2.318  32.025  3.347  -3.030  -0.371   0.038  H71   R18  30  
R18  H8    H8    H  0  1  N  N  N   0.691  32.081  6.005  -1.233   1.265   0.451  H8    R18  31  
R18  H11   H11   H  0  1  N  N  N  -1.860  29.662  3.982   2.455  -0.175  -0.411  H11   R18  32  
R18  H12   H12   H  0  1  N  N  N  -3.159  31.462  4.079   2.619  -0.067   2.003  H12   R18  33  
R18  H14   H14   H  0  1  N  N  N   0.126  32.845  3.183  -0.466  -1.514   1.454  H14   R18  34  
R18  H152  2H15  H  0  0  N  N  N   0.836  34.658  5.581  -2.614  -1.099   2.488  H152  R18  35  
R18  H151  1H15  H  0  0  N  N  N   1.280  34.861  4.006  -2.288   0.660   2.617  H151  R18  36  
R18  H162  2H16  H  0  0  N  N  N  -1.198  35.937  5.174  -1.190  -1.618   4.284  H162  R18  37  
R18  H161  1H16  H  0  0  N  N  N  -0.762  36.115  3.564  -1.520   0.070   4.764  H161  R18  38  
R18  H183  3H18  H  0  0  N  N  N  -1.308  34.229  6.448   0.047   2.142   1.240  H183  R18  39  
R18  H182  2H18  H  0  0  N  N  N  -2.781  33.094  6.518  -0.885   1.954   2.744  H182  R18  40  
R18  H181  1H18  H  0  0  N  N  N  -1.282  32.400  6.791   0.847   2.354   2.817  H181  R18  41  
R18  H273  3H27  H  0  0  N  N  N  -2.373  34.954  1.855   1.197  -1.824   4.902  H273  R18  42  
R18  H272  2H27  H  0  0  N  N  N  -1.047  33.690  2.036   0.918  -2.224   3.190  H272  R18  43  
R18  H271  1H27  H  0  0  N  N  N  -2.655  33.160  2.154   2.294  -1.193   3.650  H271  R18  44  
R18  H97   H97   H  0  1  N  N  N  -3.546  35.568  3.871   0.733   0.435   5.531  H97   R18  45  
#   #
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
R18  C1   C2    SING  N  N   1  
R18  C1   C10   SING  N  N   2  
R18  C1   H12A  SING  N  N   3  
R18  C1   H11A  SING  N  N   4  
R18  C2   C3    SING  N  N   5  
R18  C2   H22   SING  N  N   6  
R18  C2   H21   SING  N  N   7  
R18  C3   C4    SING  N  N   8  
R18  C3   O83   DOUB  N  N   9  
R18  C4   C5    DOUB  N  N  10  
R18  C4   H4    SING  N  N  11  
R18  C5   C6    SING  N  N  12  
R18  C5   C10   SING  N  N  13  
R18  C6   C7    SING  N  N  14  
R18  C6   H62   SING  N  N  15  
R18  C6   H61   SING  N  N  16  
R18  C7   C8    SING  N  N  17  
R18  C7   H72   SING  N  N  18  
R18  C7   H71   SING  N  N  19  
R18  C8   C9    SING  N  N  20  
R18  C8   C14   SING  N  N  21  
R18  C8   H8    SING  N  N  22  
R18  C9   C10   DOUB  N  N  23  
R18  C9   C11   SING  N  N  24  
R18  C11  C12   DOUB  N  N  25  
R18  C11  H11   SING  N  N  26  
R18  C12  C13   SING  N  N  27  
R18  C12  H12   SING  N  N  28  
R18  C13  C14   SING  N  N  29  
R18  C13  C17   SING  N  N  30  
R18  C13  C18   SING  N  N  31  
R18  C14  C15   SING  N  N  32  
R18  C14  H14   SING  N  N  33  
R18  C15  C16   SING  N  N  34  
R18  C15  H152  SING  N  N  35  
R18  C15  H151  SING  N  N  36  
R18  C16  C17   SING  N  N  37  
R18  C16  H162  SING  N  N  38  
R18  C16  H161  SING  N  N  39  
R18  C17  C27   SING  N  N  40  
R18  C17  O97   SING  N  N  41  
R18  C18  H183  SING  N  N  42  
R18  C18  H182  SING  N  N  43  
R18  C18  H181  SING  N  N  44  
R18  C27  H273  SING  N  N  45  
R18  C27  H272  SING  N  N  46  
R18  C27  H271  SING  N  N  47  
R18  O97  H97   SING  N  N  48  
#   #
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
R18  SMILES            ACDLabs               10.04  "O=C4C=C3C(=C2C=CC1(C(CCC1(O)C)C2CC3)C)CC4"  
R18  SMILES_CANONICAL  CACTVS                3.341  "C[C@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CCC4=C3C=C[C@]12C"  
R18  SMILES            CACTVS                3.341  "C[C]1(O)CC[CH]2[CH]3CCC4=CC(=O)CCC4=C3C=C[C]12C"  
R18  SMILES_CANONICAL  "OpenEye OEToolkits"  1.5.0  "C[C@@]1(CC[C@@H]2[C@@]1(C=CC3=C4CCC(=O)C=C4CC[C@@H]23)C)O"  
R18  SMILES            "OpenEye OEToolkits"  1.5.0  "CC1(CCC2C1(C=CC3=C4CCC(=O)C=C4CCC23)C)O"  
R18  InChI             InChI                 1.03   "InChI=1S/C19H24O2/c1-18-9-7-15-14-6-4-13(20)11-12(14)3-5-16(15)17(18)8-10-19(18,2)21/h7,9,11,16-17,21H,3-6,8,10H2,1-2H3/t16-,17+,18+,19+/m1/s1"  
R18  InChIKey          InChI                 1.03   CCCIJQPRIXGQOE-XWSJACJDSA-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
R18  "SYSTEMATIC NAME"  ACDLabs               10.04  "(17beta)-17-hydroxy-17-methylestra-4,9,11-trien-3-one"  
R18  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.5.0  "(8S,13S,14S,17S)-17-hydroxy-13,17-dimethyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-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
R18  "Create component"   2000-06-15  EBI   
R18  "Modify descriptor"  2011-06-04  RCSB  
R18  "Modify synonyms"    2020-06-05  PDBE  
#   #
loop_
_pdbx_chem_comp_synonyms.ordinal
_pdbx_chem_comp_synonyms.comp_id
_pdbx_chem_comp_synonyms.name
_pdbx_chem_comp_synonyms.provenance
_pdbx_chem_comp_synonyms.type
1  R18  METHYLTRIENOLONE                                            ?  ?  
2  R18  "17BETA-HYDROXY-17METHYL-19NORANDROSTA-4,9,11-TRIEN-3-ONE"  ?  ?  
3  R18  R1881                                                       ?  ?  
##
