Strategic engineering of alkyl spacer length for a pH-tolerant lysosome marker and dual organelle localization.
Biswas, Suprakash; Dutta, Tanoy; Silswal, Akshay; Bhowal, Rohit; Chopra, Deepak; Koner, Apurba L.; Chemical science 12 (2021) 9630–9644; doi:10.1039/d1sc00542a

data_1563412
_publ_section_title
;
 Strategic engineering of alkyl spacer length for a pH-tolerant lysosome
 marker and dual organelle localization.
;
_journal_issue                   28
_journal_name_full               'Chemical science'
_journal_page_first              9630
_journal_page_last               9644
_journal_paper_doi               10.1039/d1sc00542a
_journal_volume                  12
_journal_year                    2021
_chemical_formula_sum            'C22 H27 N3 O3'
_chemical_formula_weight         381.46
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_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2021-01-03 deposited with the CCDC.	2021-06-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
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_cell_length_a                   6.9422(9)
_cell_length_b                   18.635(2)
_cell_length_c                   29.823(3)
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_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      21.13
_cell_measurement_theta_min      3.00
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_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
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_computing_molecular_graphics    'Bruker SHELXTL'
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_diffrn_ambient_temperature      100(2)
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_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1285
_diffrn_reflns_av_unetI/netI     0.1145
_diffrn_reflns_Laue_measured_fraction_full 0.993
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_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
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_diffrn_reflns_limit_k_min       -22
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_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            25633
_diffrn_reflns_point_group_measured_fraction_full 0.993
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_exptl_absorpt_correction_T_max  0.7453
_exptl_absorpt_correction_T_min  0.5993
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2014/5'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.313
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1632
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.380
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_exptl_crystal_size_min          0.040
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_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         3983
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.1247
_refine_ls_R_factor_gt           0.0686
_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^)+(0.0852P)^2^+0.1476P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1574
_refine_ls_wR_factor_ref         0.1931
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2337
_reflns_number_total             3983
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1sc00542a2.cif
_cod_data_source_block           NIMC2
_cod_depositor_comments
'Adding full bibliography for 1563412--1563416.cif.'
_cod_database_code               1563412
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.967
_shelx_estimated_absorpt_t_max   0.996
_shelx_res_checksum              42800
_shelx_hkl_checksum              39363