LMucko/crystallography-open-database huggingface dataset:
Cross 1,3-dipolar cycloadditions of C,N-cyclic azomethine imines with an N-benzyl azomethine ylide: facile access to fused tricyclic 1,2,4-hexahydrotriazines.
Wang, Kai-Kai; Li, Yan-Li; Wang, Zhan-Yong; Hu, Meng-Wei; Qiu, Ting-Ting; Zhu, Bao-Ku; Organic & biomolecular chemistry 17 (2019) 244–247; doi:10.1039/c8ob02932f

data_7156604
_publ_section_title
;
 Cross 1,3-dipolar cycloadditions of C,N-cyclic azomethine imines with an
 N-benzyl azomethine ylide: facile access to fused tricyclic
 1,2,4-hexahydrotriazines.
;
_journal_issue                   2
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              244
_journal_page_last               247
_journal_paper_doi               10.1039/c8ob02932f
_journal_volume                  17
_journal_year                    2019
_chemical_formula_sum            'C25 H24 Br N3 O'
_chemical_formula_weight         462.380
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_creation_date             2018-07-09
_audit_creation_method           SHELXL-97
_audit_update_record
;
2018-10-01 deposited with the CCDC.
2018-12-06 downloaded from the CCDC.
;
_cell_angle_alpha                90.000
_cell_angle_beta                 103.581(10)
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   10.1801(4)
_cell_length_b                   10.2257(14)
_cell_length_c                   21.1176(12)
_cell_volume                     2136.8(3)
_refine_ls_R_factor_all          0.106
_cod_data_source_file            c8ob02932f2.cif
_cod_data_source_block           a
_cod_depositor_comments          'Adding full bibliography for 7156604.cif.'
_cod_original_sg_symbol_Hall     -P_2yn
_cod_database_code               7156604
STRUCTURE AND PSEUDOSYMMETRY OF TETRABROMOBIS(DIMETHYL SULFOXIDE)TIN(IV)
Gregorkiewitz M; Tudela D; Acta Crystallographica C 46 (1990) 210–213; doi:

data_2021413
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 STRUCTURE AND PSEUDOSYMMETRY OF TETRABROMOBIS(DIMETHYL SULFOXIDE)TIN(IV)
;
_journal_name_full               'Acta Crystallographica C'
_journal_page_first              210
_journal_page_last               213
_journal_volume                  46
_journal_year                    1990
_chemical_compound_source        synthetic
_chemical_formula_sum            'C4 H12 Br4 O2 S2 Sn'
_chemical_formula_weight         594.6
_chemical_name_systematic
;
TETRABROMOBIS(DIMETHYL SULFOXIDE)TIN(IV)
;
_space_group_IT_number           14
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.11(1)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.7728(6)
_cell_length_b                   14.676(2)
_cell_length_c                   13.632(2)
_cell_volume                     1554.8(3)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_wavelength     0.71069
_exptl_absorpt_coefficient_mu    11.842
_exptl_crystal_density_diffrn    2.54
_exptl_crystal_density_meas      2.55(2)
_exptl_crystal_density_method    'floating krystal'
_exptl_crystal_F_000             1096
_pd_phase_name                   'TETRABROMOBIS(DIMETHYL SULFOXIDE)TIN(IV)'
_refine_ls_R_factor_gt           0.076
_refine_ls_wR_factor_gt          0.047
_reflns_d_resolution_high        0.71069
_reflns_d_resolution_low         10.18
_reflns_limit_h_max              11
_reflns_limit_h_min              -10
_reflns_limit_k_max              20
_reflns_limit_k_min              0
_reflns_limit_l_max              19
_reflns_limit_l_min              0
_reflns_number_gt                1260
_reflns_number_total             4835
_cod_data_source_file            gregorkiewitz90SnBr4C2H6O5LC.txt
_cod_data_source_block           VESTA_phase_1
_cod_original_cell_volume        1554.8(5)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_original_formula_sum        'Sn Br4 (C2 H6 OS)2'
_cod_database_code               2021413
Synthesis of new Ln~4~(Al~2~O~6~F~2~)O~2~ (Ln = Sm, Eu, Gd) phases with a cuspidine-related structure
Morán-Ruiz, Aroa; Wain-Martin, Aritza; Orera, Alodia; Sanjuán, María Luisa; Larrañaga, Aitor; Slater, Peter R.; Arriortua, Maribel; IUCrJ 6 (2019) 128–135; doi:10.1107/S205225251801744X

data_1550383
_publ_section_title
;
 Synthesis of new Ln~4~(Al~2~O~6~F~2~)O~2~ (Ln = Sm, Eu, Gd) phases with a
 cuspidine-related structure
;
_journal_issue                   1
_journal_name_full               IUCrJ
_journal_page_first              128
_journal_page_last               135
_journal_paper_doi               10.1107/S205225251801744X
_journal_volume                  6
_journal_year                    2019
_chemical_formula_moiety         'Al2 F2 O8 Eu4'
_chemical_formula_sum            'Al2 Eu4 F2 O8'
_chemical_formula_weight         827.84
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.00000
_cell_angle_beta                 108.788(7)
_cell_angle_gamma                90.00000
_cell_formula_units_Z            4
_cell_length_a                   7.5885(7)
_cell_length_b                   10.8399(12)
_cell_length_c                   11.0776(13)
_cell_measurement_temperature    298
_cell_volume                     862.67(16)
_computing_structure_refinement  FULLPROF
_diffrn_ambient_temperature      298
_diffrn_detector                 Pixcell
_diffrn_detector_area_resol_mean 3.2
_diffrn_measurement_device_type  Xpert
_diffrn_measurement_method       Powder
_diffrn_radiation_monochromator  secondary
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54059
_diffrn_source                   'X-ray tube'
_diffrn_source_target            Cu
_exptl_crystal_density_diffrn    6.374
_pd_char_colour                  white
_pd_meas_2theta_range_inc        0.020000
_pd_meas_2theta_range_max        150.00000
_pd_meas_2theta_range_min        10.00000
_pd_meas_number_of_points        7001
_pd_meas_scan_method             cont
_pd_prep_temperature             298
_pd_proc_2theta_range_inc        0.020000
_pd_proc_2theta_range_max        150.0000
_pd_proc_2theta_range_min        10.0000
_pd_proc_ls_prof_R_factor        10.2315
_pd_proc_ls_prof_wR_expected     5.3986
_pd_proc_ls_prof_wR_factor       12.9183
_pd_proc_wavelength              1.540600
_refine_ls_goodness_of_fit_all   5.7260
_refine_ls_number_parameters     6
_refine_ls_number_reflns         1835
_refine_ls_number_restraints     34
_refine_ls_R_I_factor            11.8828
_cod_data_source_file            yc5017.cif
_cod_data_source_block           eu4al2o8f2
_cod_depositor_comments
'Adding full bibliography for 1550383--1550384.cif.'
_cod_original_cell_volume        862.68(16)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'Al2 F2 O8 Eu4'
_cod_database_code               1550383
_pd_proc_ls_prof_cr_factor       18.5709
_pd_proc_ls_prof_cwr_factor      20.8859
_pd_proc_ls_prof_cwr_expected    8.7283
_pd_proc_ls_prof_chi2            5.7260
_pd_proc_ls_prof_echi2           5.7893
Synthesis of new Ln~4~(Al~2~O~6~F~2~)O~2~ (Ln = Sm, Eu, Gd) phases with a cuspidine-related structure
Morán-Ruiz, Aroa; Wain-Martin, Aritza; Orera, Alodia; Sanjuán, María Luisa; Larrañaga, Aitor; Slater, Peter R.; Arriortua, Maribel; IUCrJ 6 (2019) 128–135; doi:10.1107/S205225251801744X

data_1550384
_publ_section_title
;
 Synthesis of new Ln~4~(Al~2~O~6~F~2~)O~2~ (Ln = Sm, Eu, Gd) phases with a
 cuspidine-related structure
;
_journal_issue                   1
_journal_name_full               IUCrJ
_journal_page_first              128
_journal_page_last               135
_journal_paper_doi               10.1107/S205225251801744X
_journal_volume                  6
_journal_year                    2019
_chemical_formula_moiety         'Al2 F2 O8 Sm4'
_chemical_formula_sum            'Al2 F2 O8 Sm4'
_chemical_formula_weight         821.40
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 108.805(8)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   7.6188(8)
_cell_length_b                   10.8705(12)
_cell_length_c                   11.1077(13)
_cell_measurement_temperature    298
_cell_volume                     870.84(17)
_computing_structure_refinement  FULLPROF
_diffrn_ambient_temperature      298
_diffrn_detector                 Pixcell
_diffrn_detector_area_resol_mean 3.2
_diffrn_measurement_device_type  Xpert
_diffrn_measurement_method       Powder
_diffrn_radiation_monochromator  secondary
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54059
_diffrn_source                   'X-ray tube'
_diffrn_source_target            Cu
_exptl_crystal_density_diffrn    6.2651
_pd_char_colour                  white
_pd_meas_2theta_range_inc        0.020000
_pd_meas_2theta_range_max        150.00000
_pd_meas_2theta_range_min        10.00000
_pd_meas_number_of_points        7001
_pd_meas_scan_method             cont
_pd_prep_temperature             298
_pd_proc_2theta_range_inc        0.020000
_pd_proc_2theta_range_max        150.0000
_pd_proc_2theta_range_min        10.0000
_pd_proc_ls_prof_R_factor        10.8972
_pd_proc_ls_prof_wR_expected     7.0396
_pd_proc_ls_prof_wR_factor       13.6300
_pd_proc_wavelength              1.540600
_refine_ls_goodness_of_fit_all   3.7488
_refine_ls_number_parameters     6
_refine_ls_number_reflns         1851
_refine_ls_number_restraints     36
_refine_ls_R_I_factor            13.0735
_cod_data_source_file            yc5017.cif
_cod_data_source_block           sm4al2o8f2
_cod_depositor_comments
'Adding full bibliography for 1550383--1550384.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1550384
_pd_proc_ls_prof_cr_factor       22.0967
_pd_proc_ls_prof_cwr_factor      23.7011
_pd_proc_ls_prof_cwr_expected    12.2411
_pd_proc_ls_prof_chi2            3.7488
_pd_proc_ls_prof_echi2           3.7674
Synthese und charakterisierung poröser silicate
Gregorkiewitz M; PhD Thesis, TU Darmstadt  (1980) 1–792; doi:

data_1550388
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 Synthese und charakterisierung por\"oser silicate
;
_journal_language                German
_journal_name_full               'PhD Thesis, TU Darmstadt'
_journal_page_first              1
_journal_page_last               792
_journal_year                    1980
_chemical_compound_source        synthetic
_chemical_formula_sum            'Al K O4 Si'
_chemical_formula_weight         158.17
_chemical_name_systematic
;
Potassium aluminium silicate
;
_space_group_IT_number           31
_symmetry_Int_Tables_number      31
_symmetry_space_group_name_Hall  'P -2 -2bc'
_symmetry_space_group_name_H-M   'P n 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   15.67
_cell_length_b                   9.07
_cell_length_c                   8.56
_cell_volume                     1216.606
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_wavelength     0.71069
_exptl_absorpt_coefficient_mu    1.567
_exptl_crystal_density_diffrn    2.591
_exptl_crystal_density_meas      2.572(5)
_exptl_crystal_density_method    'floating crystal'
_pd_phase_name                   kaliophilite-O1
_refine_ls_R_factor_obs          0.128
_reflns_d_resolution_high        0.6195
_reflns_d_resolution_low         5.433
_reflns_number_observed          2293
_reflns_number_total             3037
_reflns_observed_criterion       F>5.1sigma(F)
_cod_data_source_file            gregorkiewitz80KFiO1_Pn21m_xz-.25_LC.cif
_cod_data_source_block           VESTA_phase_1
_cod_depositor_comments
;
Strong pseudosymmetry:
space group symmetry is best described by B\"arnighausen tree
P 1 21 1 <(2)< P n 21 m <(2)< P n a m
keeping the same unit cell setting and beta=90.13\% for the monoclinic case.
Standard settings differ by orientation and/or origin and are
P m n 21, P n m a.
The original atom coordinates have been changed to meet legibility by COD 
validation software, using the transformation
x=x(original)-0.25
y=y(original)
z=z(original)-0.25

Other software might be able to use the original setting given here
 _cod_depositor_comments
;
_cod_original_cell_volume        1217
_cod_database_code               1550388
Structural Assessment of the Electrochemical Performance of LixCoO2 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
Rosolen JM; Ballirano P; Berrettoni M; Decker F; Gregorkiewitz M; Ionics 3 (1997) 345–354; doi:

data_1550389
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 Structural Assessment of the Electrochemical Performance of LixCoO2
 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
;
_journal_name_full               Ionics
_journal_page_first              345
_journal_page_last               354
_journal_volume                  3
_journal_year                    1997
_chemical_compound_source        synthetic
_chemical_formula_sum            'Co Li0.37 O2'
_chemical_formula_weight         93.50
_chemical_name_systematic
;
Lithium Cobalt Oxide
;
_space_group_IT_number           166
_symmetry_Int_Tables_number      166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   2.812(1)
_cell_length_b                   2.812(1)
_cell_length_c                   14.437(6)
_cell_volume                     98.86(6)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5406
_pd_instr_geometry               Bragg-Brentano
_pd_phase_name                   'Lithium Cobalt Oxide LixCoO2, x=0.37'
_refine_ls_goodness_of_fit_all   1.28
_refine_ls_R_I_factor            0.123
_cod_data_source_file            gregorkiewitz97Li.37CoO2LC.txt
_cod_data_source_block           VESTA_phase_1
_cod_original_cell_volume        98.87(8)
_cod_original_formula_sum        'Li0.37 Co O2'
_cod_database_code               1550389
Structural Assessment of the Electrochemical Performance of LixCoO2 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
Rosolen JM; Ballirano P; Berrettoni M; Decker F; Gregorkiewitz M; Ionics 3 (1997) 345–354; doi:

data_1550390
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 Structural Assessment of the Electrochemical Performance of LixCoO2
 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
;
_journal_name_full               Ionics
_journal_page_first              345
_journal_page_last               354
_journal_volume                  3
_journal_year                    1997
_chemical_compound_source        synthetic
_chemical_formula_sum            'Co Li0.42 O2'
_chemical_formula_weight         93.64
_chemical_name_systematic
;
Lithium Cobalt Oxide
;
_space_group_IT_number           166
_symmetry_Int_Tables_number      166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   2.8149(6)
_cell_length_b                   2.8149(6)
_cell_length_c                   14.3429(3)
_cell_volume                     98.42(3)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5406
_pd_instr_geometry               Bragg-Brentano
_pd_phase_name                   'Lithium Cobalt Oxide LixCoO2, x=0.42'
_refine_ls_goodness_of_fit_all   1.12
_refine_ls_R_I_factor            0.128
_cod_data_source_file            gregorkiewitz97Li.42CoO2LC.txt
_cod_data_source_block           VESTA_phase_1
_cod_original_cell_volume        98.421(5)
_cod_original_formula_sum        'Li0.42 Co O2'
_cod_database_code               1550390
Structural Assessment of the Electrochemical Performance of LixCoO2 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
Rosolen JM; Ballirano P; Berrettoni M; Decker F; Gregorkiewitz M; Ionics 3 (1997) 345–354; doi:

data_1550391
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 Structural Assessment of the Electrochemical Performance of LixCoO2
 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
;
_journal_name_full               Ionics
_journal_page_first              345
_journal_page_last               354
_journal_volume                  3
_journal_year                    1997
_chemical_compound_source        synthetic
_chemical_formula_sum            'Co Li0.48 O2'
_chemical_formula_weight         94.13
_chemical_name_systematic
;
Lithium Cobalt Oxide
;
_space_group_IT_number           166
_symmetry_Int_Tables_number      166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   2.8127(1)
_cell_length_b                   2.8127(1)
_cell_length_c                   14.3151(8)
_cell_volume                     98.078(7)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5406
_pd_instr_geometry               Bragg-Brentano
_pd_phase_name                   'Lithium Cobalt Oxide LixCoO2, x=0.48'
_refine_ls_goodness_of_fit_all   1.34
_refine_ls_R_I_factor            0.061
_cod_data_source_file            gregorkiewitz97Li.48CoO2LC.txt
_cod_data_source_block           VESTA_phase_1
_cod_original_cell_volume        98.991(1)
_cod_original_formula_sum        'Li0.48 Co O2'
_cod_database_code               1550391
Structural Assessment of the Electrochemical Performance of LixCoO2 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
Rosolen JM; Ballirano P; Berrettoni M; Decker F; Gregorkiewitz M; Ionics 3 (1997) 345–354; doi:

data_1550392
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 Structural Assessment of the Electrochemical Performance of LixCoO2
 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
;
_journal_name_full               Ionics
_journal_page_first              345
_journal_page_last               354
_journal_volume                  3
_journal_year                    1997
_chemical_compound_source        synthetic
_chemical_formula_sum            'Co Li0.5 O2'
_chemical_formula_weight         94.26
_chemical_name_systematic
;
Lithium Cobalt Oxide
;
_space_group_IT_number           166
_symmetry_Int_Tables_number      166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   2.8127(1)
_cell_length_b                   2.8127(1)
_cell_length_c                   14.2754(5)
_cell_volume                     97.806(6)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5406
_pd_instr_geometry               Bragg-Brentano
_pd_phase_name                   'Lithium Cobalt Oxide LixCoO2, x=0.50'
_refine_ls_goodness_of_fit_all   1.44
_refine_ls_R_I_factor            0.063
_cod_data_source_file            gregorkiewitz97Li.50CoO2LC.txt
_cod_data_source_block           VESTA_phase_1
_cod_original_cell_volume        97.894(9)
_cod_original_formula_sum        'Li0.50 Co O2'
_cod_database_code               1550392
Structural Assessment of the Electrochemical Performance of LixCoO2 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
Rosolen JM; Ballirano P; Berrettoni M; Decker F; Gregorkiewitz M; Ionics 3 (1997) 345–354; doi:

data_1550393
_publ_contact_author_email       gregormigu@gmail.com
_publ_contact_author_name        'M Gregorkiewitz'
_publ_section_title
;
 Structural Assessment of the Electrochemical Performance of LixCoO2
 Membrane Electrodes by X-Ray Diffraction and Absorpion Refinements
;
_journal_name_full               Ionics
_journal_page_first              345
_journal_page_last               354
_journal_volume                  3
_journal_year                    1997
_chemical_compound_source        synthetic
_chemical_formula_sum            'Co Li0.58 O2'
_chemical_formula_weight         94.61
_chemical_name_systematic
;
Lithium Cobalt Oxide
;
_space_group_IT_number           166
_symmetry_Int_Tables_number      166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   2.8145(1)
_cell_length_b                   2.8145(1)
_cell_length_c                   14.2475(7)
_cell_volume                     97.740(7)
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5406
_pd_instr_geometry               Bragg-Brentano
_pd_phase_name                   'Lithium Cobalt Oxide LixCoO2, x=0.58'
_refine_ls_goodness_of_fit_all   1.27
_refine_ls_R_I_factor            0.078
_cod_data_source_file            gregorkiewitz97Li.58CoO2LC.txt
_cod_data_source_block           VESTA_phase_1
_cod_original_cell_volume        97.742(9)
_cod_original_formula_sum        'Li0.58 Co O2'
_cod_database_code               1550393