# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry.
# This journal is © The Royal Society of Chemistry 2019

####################################################################### 
# 
# 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_180511cxj_0m
_database_code_depnum_ccdc_archive 'CCDC 1915958'
loop_
_audit_author_name
_audit_author_address
cxtdanjing
;Jining Medical University
China
;
_audit_update_record             
;
2019-05-14 deposited with the CCDC.	2019-07-22 downloaded from the CCDC.
;
_audit_creation_date             2018-05-13
_audit_creation_method           
;
Olex2 1.2-alpha
(compiled 2018.04.26 svn.r3504 for OlexSys, GUI svn.r5492)
;
_shelx_SHELXL_version_number     2014/7
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C20 H18 N2 O4 S'
_chemical_formula_sum            'C20 H18 N2 O4 S'
_chemical_formula_weight         382.42
_chemical_melting_point          ?
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'

_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.
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_H-M_alt        'P -1'
_space_group_name_Hall           '-P 1'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   9.231(3)
_cell_length_b                   9.999(3)
_cell_length_c                   11.902(4)
_cell_angle_alpha                113.249(4)
_cell_angle_beta                 91.355(4)
_cell_angle_gamma                107.746(3)
_cell_volume                     948.2(5)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    3131
_cell_measurement_temperature    296.15
_cell_measurement_theta_max      26.723
_cell_measurement_theta_min      2.317
_shelx_estimated_absorpt_T_max   ?
_shelx_estimated_absorpt_T_min   ?
_exptl_absorpt_coefficient_mu    0.199
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6316
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
'SADABS-2014/3 (Bruker,2014/3) was used for absorption correction. wR2(int) was 0.0507 before and 0.0307 after correction. The Ratio of minimum to maximum transmission is 0.8471. The λ/2 correction factor is 0.00150.'
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            ?
_exptl_crystal_density_diffrn    1.339
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       plate
_exptl_crystal_F_000             400
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0171
_diffrn_reflns_av_unetI/netI     0.0275
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.934
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            7500
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.934
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.461
_diffrn_reflns_theta_min         2.349
_diffrn_ambient_temperature      296.15
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.934
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       ?
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_diffrn_special_details          ?
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                2992
_reflns_number_total             4036
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         0.262
_refine_diff_density_min         -0.390
_refine_diff_density_rms         0.043
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     246
_refine_ls_number_reflns         4036
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0647
_refine_ls_R_factor_gt           0.0460
_refine_ls_restrained_S_all      1.054
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0532P)²+0.2953P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1133
_refine_ls_wR_factor_ref         0.1258
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C11(H11)
2.b Secondary CH2 refined with riding coordinates:
 C14(H14A,H14B)
2.c Aromatic/amide H refined with riding coordinates:
 C17(H17), C4(H4), C20(H20), C19(H19), C8(H8), C6(H6), C18(H18), C5(H5), C7(H7)
2.d Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C16(H16A,H16B,H16C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   ?
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 0.41330(6) 0.16187(7) 0.53123(6) 0.0717(2) Uani 1 1 d . . . . .
O1 O 0.61734(17) 0.85481(17) 1.01962(13) 0.0667(4) Uani 1 1 d . . . . .
O2 O 0.40534(17) 0.65258(17) 0.97535(13) 0.0648(4) Uani 1 1 d . . . . .
O3 O 0.96090(17) 0.8112(2) 0.87362(18) 0.0809(5) Uani 1 1 d . . . . .
O4 O 0.80488(19) 0.6135(2) 0.90036(19) 0.0841(6) Uani 1 1 d . . . . .
N2 N 0.20575(16) 0.25889(16) 0.49405(13) 0.0394(3) Uani 1 1 d . . . . .
N1 N 0.45036(19) 0.3494(2) 0.60464(17) 0.0616(5) Uani 1 1 d . . . . .
C3 C 0.1275(2) -0.0237(2) 0.37506(15) 0.0409(4) Uani 1 1 d . . . . .
C12 C 0.5288(2) 0.7341(2) 0.94656(16) 0.0414(4) Uani 1 1 d . . . . .
C1 C 0.32910(19) 0.3797(2) 0.57549(15) 0.0402(4) Uani 1 1 d . . . . .
C2 C 0.2336(2) 0.1293(2) 0.46124(15) 0.0398(4) Uani 1 1 d . . . . .
C9 C 0.3228(2) 0.5388(2) 0.62356(16) 0.0398(4) Uani 1 1 d . . . . .
C10 C 0.4188(2) 0.6645(2) 0.72986(16) 0.0406(4) Uani 1 1 d . . . . .
C11 C 0.5402(2) 0.6538(2) 0.81114(16) 0.0410(4) Uani 1 1 d . . . . .
H11 H 0.5210 0.5441 0.7906 0.049 Uiso 1 1 calc R . . . .
C15 C 0.8248(2) 0.7078(2) 0.85977(19) 0.0510(5) Uani 1 1 d . . . . .
C17 C 0.4026(2) 0.8088(2) 0.76273(19) 0.0527(5) Uani 1 1 d . . . . .
H17 H 0.4668 0.8931 0.8319 0.063 Uiso 1 1 calc R . . . .
C4 C 0.1565(2) -0.1574(2) 0.35792(19) 0.0541(5) Uani 1 1 d . . . . .
H4 H 0.2456 -0.1511 0.4009 0.065 Uiso 1 1 calc R . . . .
C20 C 0.2133(2) 0.5630(2) 0.55799(18) 0.0485(5) Uani 1 1 d . . . . .
H20 H 0.1484 0.4801 0.4883 0.058 Uiso 1 1 calc R . . . .
C14 C 0.7010(2) 0.7230(3) 0.78709(19) 0.0523(5) Uani 1 1 d . . . . .
H14A H 0.7042 0.6720 0.6994 0.063 Uiso 1 1 calc R . . . .
H14B H 0.7215 0.8319 0.8080 0.063 Uiso 1 1 calc R . . . .
C19 C 0.1987(2) 0.7072(2) 0.5940(2) 0.0561(5) Uani 1 1 d . . . . .
H19 H 0.1245 0.7207 0.5495 0.067 Uiso 1 1 calc R . . . .
C8 C -0.0051(2) -0.0354(2) 0.30946(19) 0.0568(5) Uani 1 1 d . . . . .
H8 H -0.0261 0.0536 0.3198 0.068 Uiso 1 1 calc R . . . .
C6 C -0.0771(3) -0.3110(3) 0.2132(2) 0.0642(6) Uani 1 1 d . . . . .
H6 H -0.1462 -0.4074 0.1593 0.077 Uiso 1 1 calc R . . . .
C18 C 0.2954(3) 0.8306(2) 0.6966(2) 0.0595(6) Uani 1 1 d . . . . .
H18 H 0.2879 0.9285 0.7209 0.071 Uiso 1 1 calc R . . . .
C5 C 0.0541(3) -0.3006(2) 0.2773(2) 0.0644(6) Uani 1 1 d . . . . .
H5 H 0.0744 -0.3901 0.2665 0.077 Uiso 1 1 calc R . . . .
C7 C -0.1062(3) -0.1788(3) 0.2288(2) 0.0664(6) Uani 1 1 d . . . . .
H7 H -0.1948 -0.1858 0.1847 0.080 Uiso 1 1 calc R . . . .
C13 C 0.3800(3) 0.7192(3) 1.1021(2) 0.0841(8) Uani 1 1 d . . . . .
H13A H 0.2865 0.6524 1.1122 0.126 Uiso 1 1 calc GR . . . .
H13B H 0.3716 0.8189 1.1213 0.126 Uiso 1 1 calc GR . . . .
H13C H 0.4651 0.7303 1.1571 0.126 Uiso 1 1 calc GR . . . .
C16 C 1.0880(3) 0.8066(4) 0.9436(3) 0.0919(9) Uani 1 1 d . . . . .
H16A H 1.1053 0.7105 0.8999 0.138 Uiso 1 1 calc GR . . . .
H16B H 1.0638 0.8148 1.0235 0.138 Uiso 1 1 calc GR . . . .
H16C H 1.1792 0.8913 0.9537 0.138 Uiso 1 1 calc GR . . . .


_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 N1 1.6426(18) . ?
S1 C2 1.7158(18) . ?
O1 C12 1.190(2) . ?
O2 C12 1.324(2) . ?
O2 C13 1.447(3) . ?
O3 C15 1.318(3) . ?
O3 C16 1.445(3) . ?
O4 C15 1.190(2) . ?
N2 C1 1.371(2) . ?
N2 C2 1.306(2) . ?
N1 C1 1.318(2) . ?
C3 C2 1.467(2) . ?
C3 C4 1.381(3) . ?
C3 C8 1.385(3) . ?
C12 C11 1.514(3) . ?
C1 C9 1.484(3) . ?
C9 C10 1.407(2) . ?
C9 C20 1.396(3) . ?
C10 C11 1.519(2) . ?
C10 C17 1.395(3) . ?
C11 H11 0.9800 . ?
C11 C14 1.521(3) . ?
C15 C14 1.498(3) . ?
C17 H17 0.9300 . ?
C17 C18 1.370(3) . ?
C4 H4 0.9300 . ?
C4 C5 1.383(3) . ?
C20 H20 0.9300 . ?
C20 C19 1.383(3) . ?
C14 H14A 0.9700 . ?
C14 H14B 0.9700 . ?
C19 H19 0.9300 . ?
C19 C18 1.378(3) . ?
C8 H8 0.9300 . ?
C8 C7 1.379(3) . ?
C6 H6 0.9300 . ?
C6 C5 1.370(3) . ?
C6 C7 1.371(3) . ?
C18 H18 0.9300 . ?
C5 H5 0.9300 . ?
C7 H7 0.9300 . ?
C13 H13A 0.9600 . ?
C13 H13B 0.9600 . ?
C13 H13C 0.9600 . ?
C16 H16A 0.9600 . ?
C16 H16B 0.9600 . ?
C16 H16C 0.9600 . ?

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
N1 S1 C2 93.12(8) . . ?
C12 O2 C13 116.41(16) . . ?
C15 O3 C16 116.31(19) . . ?
C2 N2 C1 109.90(15) . . ?
C1 N1 S1 107.99(13) . . ?
C4 C3 C2 121.41(17) . . ?
C4 C3 C8 118.89(17) . . ?
C8 C3 C2 119.70(17) . . ?
O1 C12 O2 123.13(17) . . ?
O1 C12 C11 125.68(17) . . ?
O2 C12 C11 111.20(15) . . ?
N2 C1 C9 118.90(15) . . ?
N1 C1 N2 118.18(16) . . ?
N1 C1 C9 122.88(16) . . ?
N2 C2 S1 110.79(13) . . ?
N2 C2 C3 125.09(16) . . ?
C3 C2 S1 124.12(14) . . ?
C10 C9 C1 124.26(16) . . ?
C20 C9 C1 116.98(15) . . ?
C20 C9 C10 118.76(17) . . ?
C9 C10 C11 124.26(16) . . ?
C17 C10 C9 118.11(17) . . ?
C17 C10 C11 117.63(16) . . ?
C12 C11 C10 110.33(15) . . ?
C12 C11 H11 108.3 . . ?
C12 C11 C14 110.58(15) . . ?
C10 C11 H11 108.3 . . ?
C10 C11 C14 110.82(15) . . ?
C14 C11 H11 108.3 . . ?
O3 C15 C14 112.19(19) . . ?
O4 C15 O3 123.2(2) . . ?
O4 C15 C14 124.65(19) . . ?
C10 C17 H17 118.8 . . ?
C18 C17 C10 122.31(18) . . ?
C18 C17 H17 118.8 . . ?
C3 C4 H4 119.8 . . ?
C3 C4 C5 120.5(2) . . ?
C5 C4 H4 119.8 . . ?
C9 C20 H20 119.2 . . ?
C19 C20 C9 121.68(18) . . ?
C19 C20 H20 119.2 . . ?
C11 C14 H14A 109.0 . . ?
C11 C14 H14B 109.0 . . ?
C15 C14 C11 113.14(16) . . ?
C15 C14 H14A 109.0 . . ?
C15 C14 H14B 109.0 . . ?
H14A C14 H14B 107.8 . . ?
C20 C19 H19 120.3 . . ?
C18 C19 C20 119.33(18) . . ?
C18 C19 H19 120.3 . . ?
C3 C8 H8 119.9 . . ?
C7 C8 C3 120.2(2) . . ?
C7 C8 H8 119.9 . . ?
C5 C6 H6 120.1 . . ?
C5 C6 C7 119.8(2) . . ?
C7 C6 H6 120.1 . . ?
C17 C18 C19 119.79(19) . . ?
C17 C18 H18 120.1 . . ?
C19 C18 H18 120.1 . . ?
C4 C5 H5 119.9 . . ?
C6 C5 C4 120.2(2) . . ?
C6 C5 H5 119.9 . . ?
C8 C7 H7 119.7 . . ?
C6 C7 C8 120.5(2) . . ?
C6 C7 H7 119.7 . . ?
O2 C13 H13A 109.5 . . ?
O2 C13 H13B 109.5 . . ?
O2 C13 H13C 109.5 . . ?
H13A C13 H13B 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
O3 C16 H16A 109.5 . . ?
O3 C16 H16B 109.5 . . ?
O3 C16 H16C 109.5 . . ?
H16A C16 H16B 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
S1 N1 C1 N2 -1.1(2) . . . . ?
S1 N1 C1 C9 -178.97(14) . . . . ?
O1 C12 C11 C10 -107.3(2) . . . . ?
O1 C12 C11 C14 15.7(3) . . . . ?
O2 C12 C11 C10 72.5(2) . . . . ?
O2 C12 C11 C14 -164.51(16) . . . . ?
O3 C15 C14 C11 -157.44(18) . . . . ?
O4 C15 C14 C11 22.9(3) . . . . ?
N2 C1 C9 C10 162.10(17) . . . . ?
N2 C1 C9 C20 -17.7(2) . . . . ?
N1 S1 C2 N2 0.13(15) . . . . ?
N1 S1 C2 C3 179.36(16) . . . . ?
N1 C1 C9 C10 -20.0(3) . . . . ?
N1 C1 C9 C20 160.18(19) . . . . ?
C3 C4 C5 C6 0.2(3) . . . . ?
C3 C8 C7 C6 0.3(4) . . . . ?
C12 C11 C14 C15 60.5(2) . . . . ?
C1 N2 C2 S1 -0.72(18) . . . . ?
C1 N2 C2 C3 -179.94(16) . . . . ?
C1 C9 C10 C11 -1.1(3) . . . . ?
C1 C9 C10 C17 178.50(17) . . . . ?
C1 C9 C20 C19 -179.31(18) . . . . ?
C2 S1 N1 C1 0.52(16) . . . . ?
C2 N2 C1 N1 1.2(2) . . . . ?
C2 N2 C1 C9 179.18(15) . . . . ?
C2 C3 C4 C5 179.27(19) . . . . ?
C2 C3 C8 C7 -179.5(2) . . . . ?
C9 C10 C11 C12 -133.25(18) . . . . ?
C9 C10 C11 C14 103.9(2) . . . . ?
C9 C10 C17 C18 1.2(3) . . . . ?
C9 C20 C19 C18 0.5(3) . . . . ?
C10 C9 C20 C19 0.9(3) . . . . ?
C10 C11 C14 C15 -176.85(16) . . . . ?
C10 C17 C18 C19 0.2(4) . . . . ?
C11 C10 C17 C18 -179.19(19) . . . . ?
C17 C10 C11 C12 47.2(2) . . . . ?
C17 C10 C11 C14 -75.7(2) . . . . ?
C4 C3 C2 S1 9.7(3) . . . . ?
C4 C3 C2 N2 -171.17(18) . . . . ?
C4 C3 C8 C7 0.2(3) . . . . ?
C20 C9 C10 C11 178.70(17) . . . . ?
C20 C9 C10 C17 -1.7(3) . . . . ?
C20 C19 C18 C17 -1.1(3) . . . . ?
C8 C3 C2 S1 -170.53(16) . . . . ?
C8 C3 C2 N2 8.6(3) . . . . ?
C8 C3 C4 C5 -0.5(3) . . . . ?
C5 C6 C7 C8 -0.6(4) . . . . ?
C7 C6 C5 C4 0.3(4) . . . . ?
C13 O2 C12 O1 1.1(3) . . . . ?
C13 O2 C12 C11 -178.77(19) . . . . ?
C16 O3 C15 O4 -0.9(4) . . . . ?
C16 O3 C15 C14 179.5(2) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
