Highly potent, orally available anti-inflammatory broad-spectrum chemokine inhibitors.
Fox, David J.; Reckless, Jill; Lingard, Hannah; Warren, Stuart; Grainger, David J.; Journal of medicinal chemistry 52 (2009) 3591–3595; doi:10.1021/jm900133w

data_1503664
_publ_section_title
;
 Highly potent, orally available anti-inflammatory broad-spectrum
 chemokine inhibitors.
;
_journal_issue                   11
_journal_name_full               'Journal of medicinal chemistry'
_journal_page_first              3591
_journal_page_last               3595
_journal_paper_doi               10.1021/jm900133w
_journal_volume                  52
_journal_year                    2009
_chemical_absolute_configuration
;
 1548 Friedel pairs were averaged for the refinement
;
_chemical_formula_moiety         'C17 H26 N2 O2'
_chemical_formula_sum            'C17 H26 N2 O2'
_chemical_formula_weight         290.40
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 92.645(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   6.6457(2)
_cell_length_b                   10.3690(3)
_cell_length_c                   11.3174(4)
_cell_measurement_reflns_used    6275
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.00
_cell_volume                     779.04(4)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius B.V. 1998)'
_computing_data_reduction
;
 HKL Denzo and Scalepack (Otwinowski & Minor 1997)
;
_computing_publication_material  'SHELXL-97 (Sheldrick 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick 1997)'
_computing_structure_solution    'SIR-92 (Altomare et al. 1994)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       'Thin slice \w and \f scans'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0390
_diffrn_reflns_av_sigmaI/netI    0.0323
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            7479
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         3.60
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_T_max  0.991
_exptl_absorpt_correction_T_min  0.917
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.238
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             316
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.176
_refine_diff_density_min         -0.162
_refine_diff_density_rms         0.034
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -1.4(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         1873
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0389
_refine_ls_R_factor_gt           0.0339
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0356P)^2^+0.1256P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0767
_refine_ls_wR_factor_ref         0.0800
_reflns_number_gt                1719
_reflns_number_total             1873
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jm900133w_si_001.cif
_cod_data_source_block           sw0407
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               1503664