Azaphilones and p-terphenyls from the mangrove endophytic fungus Penicillium chermesinum (ZH4-E2) isolated from the South China Sea.
Huang, Hongbo; Feng, Xiaojun; Xiao, Ze'en; Liu, Lan; Li, Hanxiang; Ma, Lin; Lu, Yongjun; Ju, Jianhua; She, Zhigang; Lin, Yongcheng; Journal of natural products 74 (2011) 997–1002; doi:10.1021/np100889v

data_1501810
_publ_section_title
;
 Azaphilones and p-terphenyls from the mangrove endophytic fungus
 Penicillium chermesinum (ZH4-E2) isolated from the South China Sea.
;
_journal_issue                   5
_journal_name_full               'Journal of natural products'
_journal_page_first              997
_journal_page_last               1002
_journal_paper_doi               10.1021/np100889v
_journal_volume                  74
_journal_year                    2011
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C17 H22 O4'
_chemical_formula_sum            'C17 H22 O4'
_chemical_formula_weight         290.35
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.6710(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.88250(10)
_cell_length_b                   8.9553(2)
_cell_length_c                   14.63630(15)
_cell_measurement_reflns_used    9108
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      71.3301
_cell_measurement_theta_min      3.0699
_cell_volume                     757.70(2)
_computing_cell_refinement       'Bruker FRAMBO'
_computing_data_collection       'Bruker FRAMBO'
_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      123(2)
_diffrn_detector_area_resol_mean 8.2417
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Xcalibur, Onyx, Nova'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'Nova (Cu) X-ray Source'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5418
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_sigmaI/netI    0.0193
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14768
_diffrn_reflns_theta_full        68.64
_diffrn_reflns_theta_max         68.64
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    0.728
_exptl_absorpt_correction_T_max  0.9307
_exptl_absorpt_correction_T_min  0.8389
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.44 (release 25-10-2010 CrysAlis171 .NET)
(compiled Oct 25 2010,18:11:34)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.273
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             312
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.107
_refine_diff_density_min         -0.188
_refine_diff_density_rms         0.035
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881,1290 Friedel pairs'
_refine_ls_abs_structure_Flack   0.07(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     195
_refine_ls_number_reflns         2777
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0344
_refine_ls_R_factor_gt           0.0308
_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^)+(0.0429P)^2^+0.0919P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0744
_refine_ls_wR_factor_ref         0.0772
_reflns_number_gt                2625
_reflns_number_total             2777
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            np100889v_si_002.cif
_cod_data_source_block           jl_9_110127_2
_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 2.4.1 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      P2(1)
_cod_database_code               1501810