data_20C
#

_chem_comp.id                                   20C
_chem_comp.name                                 "2-hydroxy-4-(4-methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C16 H11 N O5"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "2-hydroxy-4-(4-methyl-1,3-dioxo-2,3-dihydro-1H- isoindol-2-yl)benzoic acid"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2009-08-06
_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                       297.262
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    20C
_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       3IK1
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBJ
#   #
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
20C  C1    C1    C  0  1  Y  N  N  -30.098   8.708  30.213  -4.218  -0.983  -0.007  C1    20C   1  
20C  C2    C2    C  0  1  Y  N  N  -30.007   9.129  31.526  -5.343  -0.173  -0.004  C2    20C   2  
20C  C3    C3    C  0  1  Y  N  N  -28.990  10.008  31.911  -5.216   1.203   0.002  C3    20C   3  
20C  C4    C4    C  0  1  Y  N  N  -27.993  10.532  31.076  -3.962   1.793   0.006  C4    20C   4  
20C  C5    C5    C  0  1  Y  N  N  -28.013  10.159  29.757  -2.828   0.997   0.004  C5    20C   5  
20C  C6    C6    C  0  1  Y  N  N  -29.073   9.233  29.267  -2.957  -0.407  -0.002  C6    20C   6  
20C  C7    C7    C  0  1  N  N  N  -27.176  10.477  28.566  -1.375   1.269   0.008  C7    20C   7  
20C  N8    N8    N  0  1  N  N  N  -27.647   9.824  27.476  -0.719   0.095   0.004  N8    20C   8  
20C  C9    C9    C  0  1  N  N  N  -28.736   9.107  27.822  -1.579  -0.940  -0.002  C9    20C   9  
20C  C10   C10   C  0  1  Y  N  N  -27.174   9.868  26.208   0.672  -0.034   0.004  C10   20C  10  
20C  O11   O11   O  0  1  N  N  N  -29.420   8.375  27.019  -1.273  -2.115  -0.006  O11   20C  11  
20C  O12   O12   O  0  1  N  N  N  -26.155  11.247  28.607  -0.860   2.369   0.012  O12   20C  12  
20C  C13   C13   C  0  1  N  N  N  -31.191   7.767  29.793  -4.364  -2.483  -0.007  C13   20C  13  
20C  C14   C14   C  0  1  Y  N  N  -26.621  11.028  25.652   1.252  -1.300  -0.000  C14   20C  14  
20C  C15   C15   C  0  1  Y  N  N  -26.142  11.117  24.344   2.610  -1.437   0.000  C15   20C  15  
20C  C16   C16   C  0  1  Y  N  N  -26.203  10.023  23.481   3.429  -0.303   0.005  C16   20C  16  
20C  C17   C17   C  0  1  Y  N  N  -26.790   8.770  24.022   2.849   0.975   0.009  C17   20C  17  
20C  C18   C18   C  0  1  Y  N  N  -27.241   8.763  25.338   1.470   1.102   0.004  C18   20C  18  
20C  O19   O19   O  0  1  N  N  N  -26.891   7.647  23.254   3.635   2.081   0.014  O19   20C  19  
20C  C20   C20   C  0  1  N  N  N  -25.675  10.117  22.064   4.894  -0.450   0.006  C20   20C  20  
20C  O21   O21   O  0  1  N  N  N  -25.959  11.113  21.348   5.603   0.537   0.010  O21   20C  21  
20C  O22   O22   O  0  1  N  N  N  -24.939   9.198  21.632   5.448  -1.679   0.002  O22   20C  22  
20C  H2    H2    H  0  1  N  N  N  -30.722   8.779  32.256  -6.326  -0.621  -0.008  H2    20C  23  
20C  H3    H3    H  0  1  N  N  N  -28.971  10.311  32.947  -6.101   1.823   0.003  H3    20C  24  
20C  H4    H4    H  0  1  N  N  N  -27.238  11.204  31.457  -3.868   2.869   0.010  H4    20C  25  
20C  H13   H13   H  0  1  N  N  N  -30.845   6.729  29.906  -4.401  -2.843  -1.035  H13   20C  26  
20C  H13A  H13A  H  0  0  N  N  N  -32.077   7.929  30.424  -3.513  -2.931   0.505  H13A  20C  27  
20C  H13B  H13B  H  0  0  N  N  N  -31.451   7.954  28.741  -5.285  -2.758   0.507  H13B  20C  28  
20C  H14   H14   H  0  1  N  N  N  -26.561  11.909  26.274   0.623  -2.178  -0.004  H14   20C  29  
20C  H15   H15   H  0  1  N  N  N  -25.718  12.047  23.995   3.052  -2.422  -0.003  H15   20C  30  
20C  H18   H18   H  0  1  N  N  N  -27.672   7.848  25.718   1.017   2.082   0.007  H18   20C  31  
20C  HO19  HO19  H  0  0  N  N  N  -27.288   6.950  23.763   3.864   2.405  -0.867  HO19  20C  32  
20C  HO22  HO22  H  0  0  N  N  N  -24.672   9.397  20.742   6.414  -1.725   0.003  HO22  20C  33  
#   #
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
20C  C6   C1    DOUB  Y  N   1  
20C  C13  C1    SING  N  N   2  
20C  C1   C2    SING  Y  N   3  
20C  C2   C3    DOUB  Y  N   4  
20C  C2   H2    SING  N  N   5  
20C  C4   C3    SING  Y  N   6  
20C  C3   H3    SING  N  N   7  
20C  C5   C4    DOUB  Y  N   8  
20C  C4   H4    SING  N  N   9  
20C  C7   C5    SING  N  N  10  
20C  C6   C5    SING  Y  N  11  
20C  C9   C6    SING  N  N  12  
20C  N8   C7    SING  N  N  13  
20C  C7   O12   DOUB  N  N  14  
20C  C10  N8    SING  N  N  15  
20C  N8   C9    SING  N  N  16  
20C  O11  C9    DOUB  N  N  17  
20C  C18  C10   DOUB  Y  N  18  
20C  C14  C10   SING  Y  N  19  
20C  C13  H13   SING  N  N  20  
20C  C13  H13A  SING  N  N  21  
20C  C13  H13B  SING  N  N  22  
20C  C15  C14   DOUB  Y  N  23  
20C  C14  H14   SING  N  N  24  
20C  C16  C15   SING  Y  N  25  
20C  C15  H15   SING  N  N  26  
20C  C20  C16   SING  N  N  27  
20C  C16  C17   DOUB  Y  N  28  
20C  O19  C17   SING  N  N  29  
20C  C17  C18   SING  Y  N  30  
20C  C18  H18   SING  N  N  31  
20C  O19  HO19  SING  N  N  32  
20C  O21  C20   DOUB  N  N  33  
20C  O22  C20   SING  N  N  34  
20C  O22  HO22  SING  N  N  35  
#   #
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
20C  SMILES            ACDLabs               11.02  "O=C(O)c1ccc(cc1O)N3C(=O)c2cccc(c2C3=O)C"  
20C  SMILES_CANONICAL  CACTVS                3.352  "Cc1cccc2C(=O)N(c3ccc(C(O)=O)c(O)c3)C(=O)c12"  
20C  SMILES            CACTVS                3.352  "Cc1cccc2C(=O)N(c3ccc(C(O)=O)c(O)c3)C(=O)c12"  
20C  SMILES_CANONICAL  "OpenEye OEToolkits"  1.7.0  "Cc1cccc2c1C(=O)N(C2=O)c3ccc(c(c3)O)C(=O)O"  
20C  SMILES            "OpenEye OEToolkits"  1.7.0  "Cc1cccc2c1C(=O)N(C2=O)c3ccc(c(c3)O)C(=O)O"  
20C  InChI             InChI                 1.03   "InChI=1S/C16H11NO5/c1-8-3-2-4-11-13(8)15(20)17(14(11)19)9-5-6-10(16(21)22)12(18)7-9/h2-7,18H,1H3,(H,21,22)"  
20C  InChIKey          InChI                 1.03   SPKSOWKQTVDRTK-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
20C  "SYSTEMATIC NAME"  ACDLabs               11.02  "2-hydroxy-4-(4-methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid"  
20C  "SYSTEMATIC NAME"  "OpenEye OEToolkits"  1.6.1  "2-hydroxy-4-(4-methyl-1,3-dioxo-isoindol-2-yl)benzoic acid"  
#   #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
20C  "Create component"      2009-08-06  PDBJ  
20C  "Modify aromatic_flag"  2011-06-04  RCSB  
20C  "Modify descriptor"     2011-06-04  RCSB  
20C  "Modify synonyms"       2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     20C
_pdbx_chem_comp_synonyms.name        "2-hydroxy-4-(4-methyl-1,3-dioxo-2,3-dihydro-1H- isoindol-2-yl)benzoic acid"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
