(3<i>S</i>,7<i>R</i>)-7,14,16-Trihydroxy-3-methyl-3,4,5,6,7,8,9,10,11,12-decahydro-1<i>H</i>-2-benzoxacyclotetradecin-1-one.
Drzymala, Sarah; Kraus, Werner; Emmerling, Franziska; Koch, Matthias; Acta Crystallographica Section E 68 (2012) o3071–; doi:10.1107/S1600536812041141

data_2236196
_publ_section_title
;
 (3<i>S</i>,7<i>R</i>)-7,14,16-Trihydroxy-3-methyl-3,4,5,6,7,8,9,10,11,12-decahydro-1<i>H</i>-2-benzoxacyclotetradecin-1-one.
;
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3071
_journal_paper_doi               10.1107/S1600536812041141
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          'C18 H26 O5'
_chemical_formula_moiety         'C18 H26 O5'
_chemical_formula_sum            'C18 H26 O5'
_chemical_formula_weight         322.39
_chemical_name_systematic
;
(3<i>S</i>,7<i>R</i>)-7,14,16-Trihydroxy-3-methyl-3,4,5,6,7,8,9,10,11,12-
decahydro-1<i>H</i>-2-benzoxacyclotetradecin-1-one.
;
_space_group_IT_number           1
_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                87.388(13)
_cell_angle_beta                 86.595(15)
_cell_angle_gamma                89.780(15)
_cell_formula_units_Z            2
_cell_length_a                   5.0734(11)
_cell_length_b                   11.618(2)
_cell_length_c                   14.718(3)
_cell_measurement_reflns_used    6563
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.41
_cell_measurement_theta_min      2.29
_cell_volume                     865.1(3)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'APEX2 (Bruker, 2001)'
_computing_data_reduction        'SAINT (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       '\f and \w 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  0.0954
_diffrn_reflns_av_sigmaI/netI    0.0776
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            19642
_diffrn_reflns_theta_full        28.33
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         1.39
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  0.3498
_exptl_absorpt_correction_T_min  0.1856
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2001)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.238
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             348
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.239
_refine_diff_density_min         -0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.952
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     431
_refine_ls_number_reflns         4264
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      0.952
_refine_ls_R_factor_all          0.0752
_refine_ls_R_factor_gt           0.0586
_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^)+(0.0803P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1379
_refine_ls_wR_factor_ref         0.1474
_reflns_number_gt                3421
_reflns_number_total             4264
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            fj2595.cif
_cod_data_source_block           I
_cod_original_cell_volume        865.0(3)
_cod_original_sg_symbol_H-M      'P1   '
_cod_database_code               2236196
_cod_database_fobs_code          2236196