Highly Antiproliferative Latonduine and Indolo[2,3-<i>c</i>]quinoline Derivatives: Complex Formation with Copper(II) Markedly Changes the Kinase Inhibitory Profile.
Wittmann, Christopher; Bacher, Felix; Enyedy, Eva A.; Dömötör, Orsolya; Spengler, Gabriella; Madejski, Christian; Reynisson, Jóhannes; Arion, Vladimir B.; Journal of medicinal chemistry 65 (2022) 2238–2261; doi:10.1021/acs.jmedchem.1c01740

data_1566544
_publ_section_title
;
 Highly Antiproliferative Latonduine and Indolo[2,3-<i>c</i>]quinoline
 Derivatives: Complex Formation with Copper(II) Markedly Changes the
 Kinase Inhibitory Profile.
;
_journal_issue                   3
_journal_name_full               'Journal of medicinal chemistry'
_journal_page_first              2238
_journal_page_last               2261
_journal_paper_doi               10.1021/acs.jmedchem.1c01740
_journal_volume                  65
_journal_year                    2022
_chemical_formula_moiety         'C28 H28 Br Cl Cu N6 O2'
_chemical_formula_sum            'C28 H28 Br Cl Cu N6 O2'
_chemical_formula_weight         659.46
_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
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                90
_cell_angle_beta                 103.8245(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.1127(6)
_cell_length_b                   8.9758(3)
_cell_length_c                   19.2463(7)
_cell_measurement_reflns_used    9776
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.944
_cell_measurement_theta_min      2.517
_cell_volume                     2702.85(17)
_computing_cell_refinement       'Bruker SAINT v8.38A'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT v8.38A'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0591
_diffrn_reflns_av_unetI/netI     0.0241
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            101495
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.040
_diffrn_reflns_theta_min         2.256
_exptl_absorpt_coefficient_mu    2.424
_exptl_absorpt_correction_T_max  0.8987
_exptl_absorpt_correction_T_min  0.6653
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.621
_exptl_crystal_description       block
_exptl_crystal_F_000             1340
_exptl_crystal_size_max          0.183
_exptl_crystal_size_mid          0.124
_exptl_crystal_size_min          0.045
_refine_diff_density_max         0.464
_refine_diff_density_min         -0.432
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     353
_refine_ls_number_reflns         7900
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0394
_refine_ls_R_factor_gt           0.0287
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0299P)^2^+2.0794P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0652
_refine_ls_wR_factor_ref         0.0709
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6709
_reflns_number_total             7900
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jm1c01740_si_016.cif
_cod_data_source_block           feba589
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1566544
_shelx_estimated_absorpt_t_min   0.665
_shelx_estimated_absorpt_t_max   0.899
_shelxl_version_number           2014-3
_shelx_res_checksum              29992
_shelx_hkl_checksum              72958