Cytotoxic trichothecene-type sesquiterpenes from the sponge-derived fungus Stachybotrys chartarum with tyrosine kinase inhibition
Li, Yong; Liu, Dong; Cheng, Zhongbin; Proksch, Peter; Lin, Wenhan; RSC Advances 7 (2017) 7259–; doi:10.1039/C6RA26956G

data_7236279
_publ_section_title
;
 Cytotoxic trichothecene-type sesquiterpenes from the sponge-derived
 fungus Stachybotrys chartarum with tyrosine kinase inhibition
;
_journal_issue                   12
_journal_name_full               'RSC Advances'
_journal_page_first              7259
_journal_paper_doi               10.1039/C6RA26956G
_journal_volume                  7
_journal_year                    2017
_chemical_formula_sum            'C29 H38.5 O11.25'
_chemical_formula_weight         567.10
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-11-11 deposited with the CCDC.
2017-01-09 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.4204(3)
_cell_length_b                   13.0839(3)
_cell_length_c                   20.0354(7)
_cell_measurement_temperature    103(2)
_cell_volume                     2731.62(14)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0176
_diffrn_reflns_av_sigmaI/netI    0.0275
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            9712
_diffrn_reflns_theta_full        71.76
_diffrn_reflns_theta_max         71.76
_diffrn_reflns_theta_min         4.04
_exptl_absorpt_coefficient_mu    0.886
_exptl_absorpt_correction_T_max  0.8427
_exptl_absorpt_correction_T_min  0.6184
_exptl_crystal_density_diffrn    1.379
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1210
_exptl_crystal_recrystallization_method 'Vapour deposition'
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.279
_refine_diff_density_min         -0.311
_refine_diff_density_rms         0.043
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(13)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     386
_refine_ls_number_reflns         5222
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0367
_refine_ls_R_factor_gt           0.0351
_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^)+(0.0551P)^2^+0.6857P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0909
_refine_ls_wR_factor_ref         0.0925
_reflns_number_gt                5042
_reflns_number_total             5222
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6ra26956g2.cif
_cod_data_source_block           exp_1133
_cod_original_cell_volume        2731.60(14)
_cod_original_sg_symbol_H-M      p212121
_cod_original_formula_sum        'C29 H38.50 O11.25'
_cod_database_code               7236279