# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry.
# This journal is © The Royal Society of Chemistry 2020

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_t
_database_code_depnum_ccdc_archive 'CCDC 1921843'
loop_
_audit_author_name
_audit_author_address
'Shichao Yang'
;huaibei normal university
China
;
_audit_update_record             
;
2019-10-24 deposited with the CCDC.	2020-01-07 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C17 H17 N O4 S'
_chemical_formula_sum            'C17 H17 N O4 S'
_chemical_formula_weight         331.38

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   5.7496(11)
_cell_length_b                   11.342(2)
_cell_length_c                   12.287(3)
_cell_angle_alpha                92.62(3)
_cell_angle_beta                 95.69(3)
_cell_angle_gamma                94.25(3)
_cell_volume                     794.0(3)
_cell_formula_units_Z            2
_cell_measurement_temperature    295(2)
_cell_measurement_reflns_used    4101
_cell_measurement_theta_min      2.390
_cell_measurement_theta_max      27.625

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.386
_exptl_crystal_F_000             348
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.130
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.050
_exptl_absorpt_coefficient_mu    0.224
_shelx_estimated_absorpt_T_min   0.972
_shelx_estimated_absorpt_T_max   0.989
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.955
_exptl_absorpt_correction_T_max  0.994
_exptl_absorpt_process_details   'Sadabs, (Sheldrick 2001)'
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      295(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'fine-focus sealed tube'
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            4101
_diffrn_reflns_av_unetI/netI     0.0366
_diffrn_reflns_av_R_equivalents  0.0155
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_theta_min         2.390
_diffrn_reflns_theta_max         25.050
_diffrn_reflns_theta_full        25.050
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measured_fraction_theta_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_point_group_measured_fraction_full 0.994
_reflns_number_total             2808
_reflns_number_gt                2154
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       'Bruker SMART'
_computing_cell_refinement       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_refine_special_details          ?
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0544P)²+0.3509P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         2808
_refine_ls_number_parameters     209
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0647
_refine_ls_R_factor_gt           0.0466
_refine_ls_wR_factor_ref         0.1222
_refine_ls_wR_factor_gt          0.1114
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_restrained_S_all      1.034
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
S1 S 0.26266(11) 0.25867(5) 0.50848(5) 0.0395(2) Uani 1 1 d . . . . .
N1 N -0.2349(4) 0.5022(2) 0.1736(2) 0.0703(8) Uani 1 1 d . . . . .
O1 O 0.4485(3) 0.33654(16) 0.56265(16) 0.0557(5) Uani 1 1 d . . . . .
O2 O 0.0982(3) 0.19912(16) 0.57063(15) 0.0531(5) Uani 1 1 d . . . . .
O3 O 0.1060(3) 0.33136(14) 0.42800(15) 0.0426(4) Uani 1 1 d . . . . .
O4 O -0.1608(4) 0.4364(2) 0.2638(2) 0.0786(8) Uani 1 1 d . . . . .
C1 C 0.3808(4) 0.1563(2) 0.42225(19) 0.0337(5) Uani 1 1 d . . . . .
C2 C 0.2689(4) 0.0443(2) 0.3993(2) 0.0390(6) Uani 1 1 d . . . . .
H2 H 0.1317 0.0223 0.4299 0.047 Uiso 1 1 calc R U . . .
C3 C 0.3634(5) -0.0341(2) 0.3306(2) 0.0434(6) Uani 1 1 d . . . . .
H3 H 0.2898 -0.1098 0.3161 0.052 Uiso 1 1 calc R U . . .
C4 C 0.5656(5) -0.0029(2) 0.2824(2) 0.0426(6) Uani 1 1 d . . . . .
C5 C 0.6736(4) 0.1097(2) 0.3063(2) 0.0456(7) Uani 1 1 d . . . . .
H5 H 0.8091 0.1321 0.2745 0.055 Uiso 1 1 calc R U . . .
C6 C 0.5849(4) 0.1893(2) 0.3764(2) 0.0419(6) Uani 1 1 d . . . . .
H6 H 0.6611 0.2642 0.3926 0.050 Uiso 1 1 calc R U . . .
C7 C 0.6649(6) -0.0882(3) 0.2053(3) 0.0648(9) Uani 1 1 d . . . . .
H7A H 0.5953 -0.0801 0.1319 0.097 Uiso 1 1 calc R U . . .
H7B H 0.6310 -0.1677 0.2262 0.097 Uiso 1 1 calc R U . . .
H7C H 0.8316 -0.0713 0.2085 0.097 Uiso 1 1 calc R U . . .
C8 C -0.3166(5) 0.6608(2) 0.0023(2) 0.0498(7) Uani 1 1 d . . . . .
H8 H -0.4381 0.6044 0.0114 0.060 Uiso 1 1 calc R U . . .
C9 C -0.3467(6) 0.7411(3) -0.0779(2) 0.0576(8) Uani 1 1 d . . . . .
H9 H -0.4879 0.7386 -0.1223 0.069 Uiso 1 1 calc R U . . .
C10 C -0.1690(6) 0.8245(3) -0.0924(2) 0.0618(8) Uani 1 1 d . . . . .
H10 H -0.1899 0.8786 -0.1465 0.074 Uiso 1 1 calc R U . . .
C11 C 0.0401(6) 0.8284(3) -0.0270(3) 0.0650(9) Uani 1 1 d . . . . .
H11 H 0.1606 0.8850 -0.0367 0.078 Uiso 1 1 calc R U . . .
C12 C 0.0711(5) 0.7475(3) 0.0536(2) 0.0531(7) Uani 1 1 d . . . . .
H12 H 0.2132 0.7502 0.0973 0.064 Uiso 1 1 calc R U . . .
C13 C -0.1065(4) 0.6630(2) 0.0698(2) 0.0392(6) Uani 1 1 d . . . . .
C14 C -0.0750(4) 0.5812(2) 0.1580(2) 0.0412(6) Uani 1 1 d . . . . .
C15 C 0.1383(5) 0.5821(3) 0.2388(2) 0.0566(8) Uani 1 1 d . . . . .
H15A H 0.1807 0.6603 0.2737 0.068 Uiso 1 1 calc R U . . .
H15B H 0.2710 0.5546 0.2048 0.068 Uiso 1 1 calc R U . . .
C16 C 0.0513(5) 0.4957(3) 0.3188(3) 0.0586(8) Uani 1 1 d . . . . .
H16 H 0.0108 0.5411 0.3831 0.070 Uiso 1 1 calc R U . . .
C17 C 0.2164(5) 0.4123(2) 0.3557(3) 0.0530(7) Uani 1 1 d . . . . .
H17A H 0.3553 0.4544 0.3947 0.064 Uiso 1 1 calc R U . . .
H17B H 0.2636 0.3680 0.2933 0.064 Uiso 1 1 calc R U . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
S1 O2 1.4244(19) . ?
S1 O1 1.4249(19) . ?
S1 O3 1.5739(18) . ?
S1 C1 1.754(3) . ?
N1 C14 1.270(3) . ?
N1 O4 1.413(3) . ?
O3 C17 1.461(3) . ?
O4 C16 1.439(4) . ?
C1 C2 1.385(3) . ?
C1 C6 1.386(3) . ?
C2 C3 1.375(3) . ?
C2 H2 0.9300 . ?
C3 C4 1.387(4) . ?
C3 H3 0.9300 . ?
C4 C5 1.383(4) . ?
C4 C7 1.505(4) . ?
C5 C6 1.378(4) . ?
C5 H5 0.9300 . ?
C6 H6 0.9300 . ?
C7 H7A 0.9600 . ?
C7 H7B 0.9600 . ?
C7 H7C 0.9600 . ?
C8 C9 1.379(4) . ?
C8 C13 1.394(4) . ?
C8 H8 0.9300 . ?
C9 C10 1.370(4) . ?
C9 H9 0.9300 . ?
C10 C11 1.375(4) . ?
C10 H10 0.9300 . ?
C11 C12 1.387(4) . ?
C11 H11 0.9300 . ?
C12 C13 1.384(4) . ?
C12 H12 0.9300 . ?
C13 C14 1.465(4) . ?
C14 C15 1.498(4) . ?
C15 C16 1.513(4) . ?
C15 H15A 0.9700 . ?
C15 H15B 0.9700 . ?
C16 C17 1.445(4) . ?
C16 H16 0.9800 . ?
C17 H17A 0.9700 . ?
C17 H17B 0.9700 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O2 S1 O1 119.91(13) . . ?
O2 S1 O3 103.72(11) . . ?
O1 S1 O3 108.73(11) . . ?
O2 S1 C1 110.07(11) . . ?
O1 S1 C1 108.94(12) . . ?
O3 S1 C1 104.27(11) . . ?
C14 N1 O4 110.0(2) . . ?
C17 O3 S1 119.83(16) . . ?
N1 O4 C16 108.3(2) . . ?
C2 C1 C6 120.5(2) . . ?
C2 C1 S1 120.15(19) . . ?
C6 C1 S1 119.36(19) . . ?
C3 C2 C1 119.1(2) . . ?
C3 C2 H2 120.4 . . ?
C1 C2 H2 120.4 . . ?
C2 C3 C4 121.6(2) . . ?
C2 C3 H3 119.2 . . ?
C4 C3 H3 119.2 . . ?
C5 C4 C3 118.1(2) . . ?
C5 C4 C7 120.6(2) . . ?
C3 C4 C7 121.3(3) . . ?
C6 C5 C4 121.5(2) . . ?
C6 C5 H5 119.3 . . ?
C4 C5 H5 119.3 . . ?
C5 C6 C1 119.1(2) . . ?
C5 C6 H6 120.4 . . ?
C1 C6 H6 120.4 . . ?
C4 C7 H7A 109.5 . . ?
C4 C7 H7B 109.5 . . ?
H7A C7 H7B 109.5 . . ?
C4 C7 H7C 109.5 . . ?
H7A C7 H7C 109.5 . . ?
H7B C7 H7C 109.5 . . ?
C9 C8 C13 120.9(3) . . ?
C9 C8 H8 119.6 . . ?
C13 C8 H8 119.6 . . ?
C10 C9 C8 120.2(3) . . ?
C10 C9 H9 119.9 . . ?
C8 C9 H9 119.9 . . ?
C9 C10 C11 120.1(3) . . ?
C9 C10 H10 120.0 . . ?
C11 C10 H10 120.0 . . ?
C10 C11 C12 119.9(3) . . ?
C10 C11 H11 120.1 . . ?
C12 C11 H11 120.1 . . ?
C13 C12 C11 120.9(3) . . ?
C13 C12 H12 119.5 . . ?
C11 C12 H12 119.5 . . ?
C12 C13 C8 118.1(2) . . ?
C12 C13 C14 120.4(2) . . ?
C8 C13 C14 121.5(2) . . ?
N1 C14 C13 121.4(2) . . ?
N1 C14 C15 113.4(2) . . ?
C13 C14 C15 125.2(2) . . ?
C14 C15 C16 100.6(2) . . ?
C14 C15 H15A 111.7 . . ?
C16 C15 H15A 111.7 . . ?
C14 C15 H15B 111.7 . . ?
C16 C15 H15B 111.7 . . ?
H15A C15 H15B 109.4 . . ?
O4 C16 C17 111.5(2) . . ?
O4 C16 C15 105.4(2) . . ?
C17 C16 C15 115.0(3) . . ?
O4 C16 H16 108.2 . . ?
C17 C16 H16 108.2 . . ?
C15 C16 H16 108.2 . . ?
C16 C17 O3 109.1(2) . . ?
C16 C17 H17A 109.9 . . ?
O3 C17 H17A 109.9 . . ?
C16 C17 H17B 109.9 . . ?
O3 C17 H17B 109.9 . . ?
H17A C17 H17B 108.3 . . ?

_refine_diff_density_max         0.544
_refine_diff_density_min         -0.296
_refine_diff_density_rms         0.045

