Plantadeprate A, a Tricyclic Monoterpene Zwitterionic Guanidium, and Related Derivatives from the Seeds of Plantago depressa.
Zheng, Xiu-Mian; Meng, Fan-Wang; Geng, Fang; Qi, Meng; Luo, Cheng; Yang, Li; Wang, Zheng-Tao; Journal of natural products 78 (2015) 2822–2826; doi:10.1021/acs.jnatprod.5b00368

data_1540527
_publ_section_title
;
 Plantadeprate A, a Tricyclic Monoterpene Zwitterionic Guanidium, and
 Related Derivatives from the Seeds of Plantago depressa.
;
_journal_issue                   11
_journal_name_full               'Journal of natural products'
_journal_page_first              2822
_journal_page_last               2826
_journal_paper_doi               10.1021/acs.jnatprod.5b00368
_journal_volume                  78
_journal_year                    2015
_chemical_absolute_configuration ad
_chemical_formula_sum            'C11 H21 N3 O5'
_chemical_formula_weight         275.31
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.66790(10)
_cell_length_b                   13.4355(2)
_cell_length_c                   18.1813(3)
_cell_measurement_reflns_used    6342
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      68.66
_cell_measurement_theta_min      4.09
_cell_volume                     1384.53(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.975
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0437
_diffrn_reflns_av_sigmaI/netI    0.0295
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            13321
_diffrn_reflns_theta_full        69.60
_diffrn_reflns_theta_max         69.60
_diffrn_reflns_theta_min         4.09
_exptl_absorpt_coefficient_mu    0.879
_exptl_absorpt_correction_T_max  0.9913
_exptl_absorpt_correction_T_min  0.8037
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.321
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.204
_refine_diff_density_min         -0.202
_refine_diff_density_rms         0.037
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(15)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2515
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0293
_refine_ls_R_factor_gt           0.0284
_refine_ls_shift/su_max          0.039
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0515P)^2^+0.0902P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0761
_refine_ls_wR_factor_ref         0.0773
_reflns_number_gt                2446
_reflns_number_total             2515
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            np5b00368_si_002.cif
_cod_data_source_block           cu_dm13192_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 1540527.cif.
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               1540527