New drug–drug and drug–nutraceutical salts of anti-emetic drug domperidone: structural and physicochemical aspects of new salts
Nechipadappu, Sunil Kumar; Swain, Debasish; CrystEngComm 26 (2024) 926–942; doi:10.1039/D3CE01000G

data_7247965
_publ_section_title
;
 New drug--drug and drug--nutraceutical salts of anti-emetic drug
 domperidone: structural and physicochemical aspects of new salts
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              926
_journal_page_last               942
_journal_paper_doi               10.1039/D3CE01000G
_journal_volume                  26
_journal_year                    2024
_chemical_formula_moiety         'C22 H25 Cl N5 O2 1+, C9 H7 O4 1-'
_chemical_formula_sum            'C31 H32 Cl N5 O6'
_chemical_formula_weight         606.06
_chemical_name_common            'Domperidone aspirin'
_chemical_name_systematic        'Domperidone aspirin'
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     difmap
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2019/3
_audit_update_record
;
2023-09-26 deposited with the CCDC.	2024-01-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.0116(7)
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_cell_formula_units_Z            4
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_cell_measurement_reflns_used    9923
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      29.87
_cell_measurement_theta_min      2.5
_cell_volume                     2928.53(10)
_computing_cell_refinement       '<i>SAINT</i> (Bruker, 2016)'
_computing_data_collection       '<i>APEX3</i> (Bruker, 2016)'
_computing_data_reduction        'Bruker SAINT'
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_computing_structure_solution    '<i>SHELXT</i> (Sheldrick, 2015)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'Bruker D8 QUEST PHOTON-III'
_diffrn_measurement_method       '\w and \f'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0367
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_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.967
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            39402
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.967
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.486
_diffrn_reflns_theta_min         2.238
_exptl_absorpt_coefficient_mu    0.184
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6474
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_density_diffrn    1.375
_exptl_crystal_description       needle
_exptl_crystal_F_000             1272
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.130
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.313
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_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     401
_refine_ls_number_reflns         8629
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0894
_refine_ls_R_factor_gt           0.0532
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0634P)^2^+1.1015P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1297
_refine_ls_wR_factor_ref         0.1508
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5851
_reflns_number_total             8629
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ce01000g2.cif
_cod_data_source_block           KB719_0m
_cod_depositor_comments
'Adding full bibliography for 7247958--7247965.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7247965
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_min   0.968
_shelx_estimated_absorpt_t_max   0.982
_shelx_res_checksum              92676