Oridonin Ring A-Based Diverse Constructions of Enone Functionality: Identification of Novel Dienone Analogues Effective for Highly Aggressive Breast Cancer by Inducing Apoptosis
Ding, Chunyong; Zhang, Yusong; Chen, Haijun; Yang, Zhengduo; Wild, Christopher; Ye, Na; Ester, Corbin D.; Xiong, Ailian; White, Mark A.; Shen, Qiang; Zhou, Jia; Journal of Medicinal Chemistry 56 (2013) 8814–; doi:10.1021/jm401248x

data_1513077
_publ_section_title
;
 Oridonin Ring A-Based Diverse Constructions of Enone Functionality:
 Identification of Novel Dienone Analogues Effective for Highly Aggressive
 Breast Cancer by Inducing Apoptosis
;
_journal_issue                   21
_journal_name_full               'Journal of Medicinal Chemistry'
_journal_page_first              8814
_journal_paper_doi               10.1021/jm401248x
_journal_volume                  56
_journal_year                    2013
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C22 H26 O7'
_chemical_formula_sum            'C22 H26 O7'
_chemical_formula_weight         402.44
_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   difmap
_atom_sites_solution_primary     direct
_cell_angle_alpha                90
_cell_angle_beta                 94.736(9)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.4083(11)
_cell_length_b                   10.1331(14)
_cell_length_c                   11.4610(13)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    293
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_volume                     973.2(2)
_computing_cell_refinement       'USER DEFINED CELL REFINEMENT'
_computing_data_collection       'USER DEFINED DATA COLLECTION'
_computing_data_reduction        'USER DEFINED DATA REDUCTION'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.951
_diffrn_measurement_device       Serial
_diffrn_measurement_device_type  Unknown
_diffrn_measurement_method       \w/2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54180
_diffrn_reflns_av_R_equivalents  0.053
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            8407
_diffrn_reflns_theta_full        50.053
_diffrn_reflns_theta_max         66.738
_diffrn_reflns_theta_min         3.870
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.847
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  1.0000
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             428
_refine_diff_density_max         0.15
_refine_diff_density_min         -0.14
_refine_ls_abs_structure_details 'Flack (1983), 1279 Friedel-pairs'
_refine_ls_abs_structure_Flack   -0.05(16)
_refine_ls_extinction_coef       20(8)
_refine_ls_extinction_method     'Larson (1970), Equation 22'
_refine_ls_goodness_of_fit_ref   0.9813
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         2992
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0330
_refine_ls_R_factor_gt           0.0329
_refine_ls_shift/su_max          0.0002771
_refine_ls_shift/su_mean         0.0000557
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.06P)^2^ + 0.19P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0878
_refine_ls_wR_factor_gt          0.0876
_refine_ls_wR_factor_ref         0.0878
_reflns_limit_h_max              9
_reflns_limit_h_min              -10
_reflns_limit_k_max              11
_reflns_limit_k_min              -11
_reflns_limit_l_max              13
_reflns_limit_l_min              0
_reflns_number_gt                2972
_reflns_number_total             3015
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   3.38
_oxford_diffrn_Wilson_scale      0.01
_oxford_refine_ls_r_factor_ref   0.0330
_oxford_refine_ls_scale          12.0(7)
_oxford_reflns_number_all        2992
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_cod_data_source_file            jm401248x_si_002.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_atom_sites_solution_primary' value 'Direct' changed to
'direct' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P 1 21 1 '
_cod_database_code               1513077
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
CONT EXTPARAM 
CONT ENANTIO 
RIDE C   (   2,X'S) H   (  21,X'S) 
RIDE C   (   7,X'S) H   (  72,X'S) H   (  71,X'S) 
RIDE C   (   8,X'S) H   (  81,X'S) 
RIDE C   (  10,X'S) H   ( 102,X'S) H   ( 101,X'S) H   ( 103,X'S) 
RIDE C   (  11,X'S) H   ( 112,X'S) H   ( 111,X'S) H   ( 113,X'S) 
RIDE C   (  12,X'S) H   ( 121,X'S) 
RIDE O   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) 
RIDE C   (  18,X'S) H   ( 181,X'S) H   ( 182,X'S) 
RIDE C   (  19,X'S) H   ( 192,X'S) H   ( 191,X'S) 
RIDE C   (  20,X'S) H   ( 201,X'S) 
RIDE C   (  21,X'S) H   ( 211,X'S) 
RIDE O   (  22,X'S) H   ( 221,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) H   ( 262,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) 
RIDE C   (  29,X'S) H   ( 291,X'S) H   ( 293,X'S) H   ( 292,X'S) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;