New N-(3′-acetyl-8-nitro-2,3-dihydro-1H,3′H-spiro[quinoline-4,2′-[1,3,4]thiadiazol]-5′-yl) acetamides induced cell death in MCF-7 cells via G2/M phase cell cycle arrest
Shyamsivappan, Selvaraj; Vivek, Raju; Suresh, Thangaraj; Naveen, Palanivel; Kaviyarasu, Adhigaman; Amsaveni, Sundarasamy; Athimoolam, Shunmuganarayanan; Mohan, Palathurai Subramaniam; New Journal of Chemistry 46 (2022) 2817–2828; doi:10.1039/D1NJ02550C

data_7061173
_publ_section_title
;
 New
 N-(3&#x2032;-acetyl-8-nitro-2,3-dihydro-1H,3&#x2032;H-spiro[quinoline-4,2&#x2032;-[1,3,4]thiadiazol]-5&#x2032;-yl)
 acetamides induced cell death in MCF-7 cells via G2/M phase cell cycle
 arrest
;
_journal_issue                   6
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2817
_journal_page_last               2828
_journal_paper_doi               10.1039/D1NJ02550C
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C20 H19 N5 O4 S'
_chemical_formula_sum            'C20 H19 N5 O4 S'
_chemical_formula_weight         425.46
_space_group_crystal_system      triclinic
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_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2020-01-28 deposited with the CCDC.	2021-12-23 downloaded from the CCDC.
;
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_cell_angle_gamma                84.17(7)
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_cell_measurement_theta_min      2.14
_cell_volume                     1015.2(6)
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_diffrn_ambient_temperature      293(2)
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_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area-detector'
_diffrn_measurement_method       \w
_diffrn_radiation_source         'fine-focus sealed tube'
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_exptl_absorpt_coefficient_mu    0.197
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_exptl_absorpt_correction_T_min  0.6738
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2014/5'
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     277
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.110
_refine_ls_R_factor_all          0.0996
_refine_ls_R_factor_gt           0.0643
_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^)+(0.0898P)^2^+0.2080P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1540
_refine_ls_wR_factor_ref         0.1712
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2519
_reflns_number_total             3591
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1nj02550c2.cif
_cod_data_source_block           shelx_CCDC3
_cod_depositor_comments
'Adding full bibliography for 7061170--7061176.cif.'
_cod_original_cell_volume        1015.1(6)
_cod_database_code               7061173
_shelxl_version_number           2014-3
_shelx_res_checksum              22500