Crystal structures of four indole derivatives as possible cannabinoid allosteric antagonists
Kerr, Jamie R.; Trembleau, Laurent; Storey, John M. D.; Wardell, James L.; Harrison, William T. A.; Acta Crystallographica Section E 71 (2015) 654–659; doi:10.1107/S2056989015008476

data_2240747
_publ_section_title
;
 Crystal structures of four indole derivatives as possible cannabinoid
 allosteric antagonists
;
_journal_coeditor_code           LH5763
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              654
_journal_page_last               659
_journal_paper_doi               10.1107/S2056989015008476
_journal_volume                  71
_journal_year                    2015
_chemical_formula_iupac          'C25 H22 Cl N O2'
_chemical_formula_moiety         'C25 H22 Cl N O2'
_chemical_formula_sum            'C25 H22 Cl N O2'
_chemical_formula_weight         403.89
_chemical_name_systematic
;
Ethyl 3-(5-chloro-2-phenyl-1<i>H</i>-indol-3-yl)-3-phenylpropanoate
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.1558(7)
_cell_length_b                   12.1446(9)
_cell_length_c                   33.605(2)
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.6
_cell_volume                     4144.8(5)
_computing_cell_refinement
;
CrystalClear (Rigaku, 2012)
;
_computing_data_collection
;
CrystalClear (Rigaku, 2012)
;
_computing_data_reduction
;
CrystalClear (Rigaku, 2012)
;
_computing_molecular_graphics
;
ORTEP-3 for Windows (Farrugia, 2012)
;
_computing_publication_material
;
publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL97 (Sheldrick, 2008)
;
_computing_structure_solution
;
SHELXS97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0787
_diffrn_reflns_av_sigmaI/netI    0.0408
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       43
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            27690
_diffrn_reflns_theta_full        27.44
_diffrn_reflns_theta_max         27.44
_diffrn_reflns_theta_min         2.61
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.205
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.294
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1696
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.539
_refine_diff_density_min         -0.245
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     266
_refine_ls_number_reflns         4720
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0657
_refine_ls_R_factor_gt           0.0528
_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^)+(0.0961P)^2^+0.2647P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1428
_refine_ls_wR_factor_ref         0.1528
_reflns_number_gt                3714
_reflns_number_total             4720
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lh5763sup1.cif
_cod_data_source_block           I
_cod_database_code               2240747
_cod_database_fobs_code          2240747