Structural landscape of new salts of the antihistamine drug bilastine: implications in physicochemical properties and anticancer activity against skin cancer
Kanagavel, Manimurugan; Sparjan Samuvel, Rajan Marystella; Ramalingam, Vaikundamoorthy; Nechipadappu, Sunil Kumar; CrystEngComm 27 (2025) 2317–2332; doi:10.1039/D4CE01303D

data_1574146
_publ_section_title
;
 Structural landscape of new salts of the antihistamine drug bilastine:
 implications in physicochemical properties and anticancer activity
 against skin cancer
;
_journal_issue                   15
_journal_name_full               CrystEngComm
_journal_page_first              2317
_journal_page_last               2332
_journal_paper_doi               10.1039/D4CE01303D
_journal_volume                  27
_journal_year                    2025
_chemical_formula_moiety         'C28 H38 N3 O3, H2 O4 P, 2(C H4 O)'
_chemical_formula_sum            'C30 H48 N3 O9 P'
_chemical_formula_weight         625.68
_chemical_name_common            'BILASTINE PHOSPHATE DIMETHANOLATE'
_chemical_name_systematic        'BILASTINE PHOSPHATE DIMETHANOLATE'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -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
;
2024-07-27 deposited with the CCDC.	2025-02-26 downloaded from the CCDC.
;
_cell_angle_alpha                100.869(6)
_cell_angle_beta                 100.793(6)
_cell_angle_gamma                97.455(7)
_cell_formula_units_Z            2
_cell_length_a                   8.9527(17)
_cell_length_b                   11.559(2)
_cell_length_c                   16.499(3)
_cell_measurement_reflns_used    9916
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.08
_cell_measurement_theta_min      2.44
_cell_volume                     1622.8(5)
_computing_cell_refinement       '<i>SAINT</i> (Bruker, 2016)'
_computing_data_collection       '<i>APEX3</i> (Bruker, 2016)'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  '<i>SHELXL2014</i> (Sheldrick, 2015)'
_computing_structure_solution    '<i>SHELXT</i> (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0710
_diffrn_reflns_av_unetI/netI     0.0696
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            23668
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        24.998
_diffrn_reflns_theta_max         24.998
_diffrn_reflns_theta_min         1.987
_exptl_absorpt_coefficient_mu    0.140
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.5613
_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    1.280
_exptl_crystal_description       needle
_exptl_crystal_F_000             672
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: METHANOL'
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.110
_refine_diff_density_max         1.021
_refine_diff_density_min         -0.484
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     453
_refine_ls_number_reflns         5712
_refine_ls_number_restraints     74
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.1047
_refine_ls_R_factor_gt           0.0777
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1011P)^2^+3.4348P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2019
_refine_ls_wR_factor_ref         0.2240
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4107
_reflns_number_total             5712
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4ce01303d2.cif
_cod_data_source_block           KB1183_0m_a
_cod_depositor_comments
'Adding full bibliography for 1574143--1574149.cif.'
_cod_database_code               1574146
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_min   0.975
_shelx_estimated_absorpt_t_max   0.985
_shelx_res_checksum              96992