Diversity-oriented approach to pyrrole-imidazole alkaloid frameworks.
Bhandari, Manojkumar R.; Yousufuddin, Muhammed; Lovely, Carl J.; Organic letters 13 (2011) 1382–1385; doi:10.1021/ol200067e

data_1502010
_publ_section_title
;
 Diversity-oriented approach to pyrrole-imidazole alkaloid frameworks.
;
_journal_issue                   6
_journal_name_full               'Organic letters'
_journal_page_first              1382
_journal_page_last               1385
_journal_paper_doi               10.1021/ol200067e
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C36 H38 N5 O3 S'
_chemical_formula_weight         620.77
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                68.844(2)
_cell_angle_beta                 89.865(2)
_cell_angle_gamma                85.494(2)
_cell_formula_units_Z            2
_cell_length_a                   9.6362(9)
_cell_length_b                   11.6135(11)
_cell_length_c                   14.9611(14)
_cell_measurement_reflns_used    3888
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.16
_cell_measurement_theta_min      2.54
_cell_volume                     1556.0(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.926
_diffrn_measured_fraction_theta_max 0.926
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0537
_diffrn_reflns_av_sigmaI/netI    0.0633
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10368
_diffrn_reflns_theta_full        28.29
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         1.46
_exptl_absorpt_coefficient_mu    0.150
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.325
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             658
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.02
_refine_diff_density_max         2.512
_refine_diff_density_min         -0.826
_refine_diff_density_rms         0.126
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.717
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     410
_refine_ls_number_reflns         7169
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.730
_refine_ls_R_factor_all          0.1086
_refine_ls_R_factor_gt           0.0862
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0500P)^2^+1.2631P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2144
_refine_ls_wR_factor_ref         0.2308
_reflns_number_gt                5258
_reflns_number_total             7169
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol200067e_si_007.cif
_cod_data_source_block           manoj6m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1502010