# Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry.
# This journal is © The Royal Society of Chemistry 2018

####################################################################### 
# 
# 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. 
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data_dm17469
_database_code_depnum_ccdc_archive 'CCDC 1856667'
_audit_update_record             
;
2018-07-19 deposited with the CCDC.
2018-09-03 downloaded from the CCDC.
;
_audit_creation_date             2018-06-01
_audit_creation_method           
;
Olex2 1.2
(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         'C17 H19 N O4 S'
_chemical_formula_sum            'C17 H19 N O4 S'
_chemical_formula_weight         333.39
_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      monoclinic
_space_group_IT_number           15
_space_group_name_H-M_alt        'C 1 2/c 1'
_space_group_name_Hall           '-C 2yc'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'

_cell_length_a                   15.538(5)
_cell_length_b                   6.0233(19)
_cell_length_c                   37.422(12)
_cell_angle_alpha                90
_cell_angle_beta                 96.818(12)
_cell_angle_gamma                90
_cell_volume                     3477.7(19)
_cell_formula_units_Z            8
_cell_measurement_reflns_used    2570
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      22.248
_cell_measurement_theta_min      2.640
_shelx_estimated_absorpt_T_max   0.990
_shelx_estimated_absorpt_T_min   0.976
_exptl_absorpt_coefficient_mu    0.204
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6659
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
'SADABS-2008/1 (Bruker,2008) was used for absorption correction. wR2(int) was 0.0567 before and 0.0399 after correction. The Ratio of minimum to maximum transmission is 0.8931. The λ/2 correction factor is 0.0015.'
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.274
_exptl_crystal_density_meas      .
_exptl_crystal_density_method    ?
_exptl_crystal_description       block
_exptl_crystal_F_000             1408
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0424
_diffrn_reflns_av_unetI/netI     0.0419
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       46
_diffrn_reflns_limit_l_min       -46
_diffrn_reflns_number            12121
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.997
_diffrn_reflns_theta_min         2.192
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1946
_reflns_number_total             3425
_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 v7.68A (Bruker, 2009)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_refine_diff_density_max         0.273
_refine_diff_density_min         -0.338
_refine_diff_density_rms         0.044
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     249
_refine_ls_number_reflns         3425
_refine_ls_number_restraints     18
_refine_ls_R_factor_all          0.1189
_refine_ls_R_factor_gt           0.0710
_refine_ls_restrained_S_all      1.053
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0699P)²+4.2154P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1658
_refine_ls_wR_factor_ref         0.1908
_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. Uiso/Uaniso restraints and constraints
O3 \\sim C16 \\sim C16': within 2A with sigma of 0.001 and sigma for terminal
atoms of 0.002
3. Others
 Fixed Sof: O4(0.5) C15(0.5) H15A(0.5) H15B(0.5) C16(0.5) C17(0.5) H17A(0.5)
 H17B(0.5) H17C(0.5) O4'(0.5) C15'(0.5) H15C(0.5) H15D(0.5) C16'(0.5) C17'(0.5)
 H17D(0.5) H17E(0.5) H17F(0.5)
4.a Secondary CH2 refined with riding coordinates:
 C15(H15A,H15B), C15'(H15C,H15D)
4.b Aromatic/amide H refined with riding coordinates:
 C6(H6), C7(H7), C8(H8), C9(H9), C10(H10)
4.c Idealised Me refined as rotating group:
 C11(H11A,H11B,H11C), C12(H12A,H12B,H12C), C14(H14A,H14B,H14C), C17(H17A,H17B,
 H17C), C17'(H17D,H17E,H17F)
;
_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 0.28650(6) 0.3467(2) 0.36996(3) 0.0967(5) Uani 1 1 d . . . . .
O1 O 0.5609(3) -0.0484(6) 0.40573(10) 0.1363(16) Uani 1 1 d . . . . .
O2 O 0.4428(3) -0.2250(6) 0.41964(9) 0.1343(14) Uani 1 1 d . . . . .
O3 O 0.3918(2) 0.1721(7) 0.47156(8) 0.1292(14) Uani 1 1 d . U . . .
N1 N 0.51601(17) 0.2450(5) 0.33971(7) 0.0665(8) Uani 1 1 d . . . . .
C1 C 0.3383(3) 0.1353(8) 0.39513(10) 0.0978(16) Uani 1 1 d . . . . .
C2 C 0.4200(3) 0.0983(7) 0.38512(9) 0.0759(11) Uani 1 1 d . . . . .
C3 C 0.4388(2) 0.2424(6) 0.35617(8) 0.0568(8) Uani 1 1 d . . . . .
C4 C 0.37119(19) 0.3837(6) 0.34498(8) 0.0600(9) Uani 1 1 d . . . . .
C5 C 0.36208(19) 0.5482(6) 0.31534(9) 0.0595(9) Uani 1 1 d . . . . .
C6 C 0.3965(2) 0.5161(7) 0.28338(9) 0.0685(10) Uani 1 1 d . . . . .
H6 H 0.4285 0.3889 0.2801 0.082 Uiso 1 1 calc R . . . .
C7 C 0.3831(3) 0.6757(8) 0.25582(12) 0.0913(13) Uani 1 1 d . . . . .
H7 H 0.4075 0.6550 0.2345 0.110 Uiso 1 1 calc R . . . .
C8 C 0.3341(3) 0.8628(9) 0.26018(16) 0.1031(17) Uani 1 1 d . . . . .
H8 H 0.3245 0.9662 0.2417 0.124 Uiso 1 1 calc R . . . .
C9 C 0.2998(3) 0.8956(8) 0.29167(18) 0.1063(17) Uani 1 1 d . . . . .
H9 H 0.2670 1.0219 0.2947 0.128 Uiso 1 1 calc R . . . .
C10 C 0.3135(2) 0.7431(7) 0.31886(12) 0.0805(11) Uani 1 1 d . . . . .
H10 H 0.2902 0.7687 0.3403 0.097 Uiso 1 1 calc R . . . .
C11 C 0.5845(3) 0.3923(8) 0.35299(16) 0.1137(17) Uani 1 1 d . . . . .
H11A H 0.5607 0.5346 0.3579 0.170 Uiso 1 1 calc GR . . . .
H11B H 0.6239 0.4087 0.3353 0.170 Uiso 1 1 calc GR . . . .
H11C H 0.6149 0.3327 0.3747 0.170 Uiso 1 1 calc GR . . . .
C12 C 0.5453(3) 0.0421(8) 0.32365(13) 0.1054(16) Uani 1 1 d . . . . .
H12A H 0.5845 -0.0357 0.3411 0.158 Uiso 1 1 calc GR . . . .
H12B H 0.5744 0.0791 0.3032 0.158 Uiso 1 1 calc GR . . . .
H12C H 0.4963 -0.0507 0.3161 0.158 Uiso 1 1 calc GR . . . .
C13 C 0.4835(4) -0.0629(7) 0.40377(11) 0.0990(16) Uani 1 1 d . . . . .
C14 C 0.4979(5) -0.3829(9) 0.44161(15) 0.171(3) Uani 1 1 d . . . . .
H14A H 0.5313 -0.4676 0.4264 0.257 Uiso 1 1 calc GR . . . .
H14B H 0.4623 -0.4812 0.4537 0.257 Uiso 1 1 calc GR . . . .
H14C H 0.5364 -0.3033 0.4591 0.257 Uiso 1 1 calc GR . . . .
O4 O 0.2745(5) 0.0038(15) 0.48413(15) 0.127(3) Uani 0.5 1 d . . P A 1
C15 C 0.2758(6) 0.0838(17) 0.4231(3) 0.071(3) Uani 0.5 1 d . . P A 1
H15A H 0.2518 -0.0639 0.4189 0.085 Uiso 0.5 1 calc R . P A 1
H15B H 0.2283 0.1894 0.4206 0.085 Uiso 0.5 1 calc R . P A 1
C16 C 0.3250(10) 0.098(2) 0.4616(4) 0.1285(14) Uani 0.5 1 d . U P A 1
C17 C 0.3088(11) 0.015(3) 0.5226(2) 0.161(6) Uani 0.5 1 d . . P A 1
H17A H 0.3597 -0.0760 0.5270 0.241 Uiso 0.5 1 calc GR . P A 1
H17B H 0.2656 -0.0376 0.5369 0.241 Uiso 0.5 1 calc GR . P A 1
H17C H 0.3233 0.1659 0.5290 0.241 Uiso 0.5 1 calc GR . P A 1
O4' O 0.3322(4) -0.1782(12) 0.48092(14) 0.0875(17) Uani 0.5 1 d . . P A 2
C15' C 0.3047(5) -0.0326(16) 0.4232(3) 0.064(2) Uani 0.5 1 d . . P A 2
H15C H 0.2426 -0.0144 0.4230 0.077 Uiso 0.5 1 calc R . P A 2
H15D H 0.3153 -0.1834 0.4157 0.077 Uiso 0.5 1 calc R . P A 2
C16' C 0.3479(9) 0.001(2) 0.4609(4) 0.1284(14) Uani 0.5 1 d . U P A 2
C17' C 0.3715(6) -0.177(2) 0.5182(2) 0.109(4) Uani 0.5 1 d . . P A 2
H17D H 0.4331 -0.1949 0.5190 0.164 Uiso 0.5 1 calc GR . P A 2
H17E H 0.3481 -0.2963 0.5310 0.164 Uiso 0.5 1 calc GR . P A 2
H17F H 0.3593 -0.0380 0.5292 0.164 Uiso 0.5 1 calc GR . P A 2


_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 C1 1.725(5) . ?
S1 C4 1.717(3) . ?
O1 C13 1.199(6) . ?
O2 C13 1.340(5) . ?
O2 C14 1.465(7) . ?
O3 C16 1.151(13) . ?
O3 C16' 1.272(12) . ?
N1 C3 1.413(4) . ?
N1 C11 1.428(5) . ?
N1 C12 1.459(5) . ?
C1 C2 1.385(6) . ?
C1 C15 1.540(11) . ?
C1 C15' 1.590(10) . ?
C2 C3 1.445(5) . ?
C2 C13 1.496(6) . ?
C3 C4 1.378(4) . ?
C4 C5 1.481(5) . ?
C5 C6 1.381(5) . ?
C5 C10 1.410(5) . ?
C6 H6 0.9300 . ?
C6 C7 1.407(5) . ?
C7 H7 0.9300 . ?
C7 C8 1.381(7) . ?
C8 H8 0.9300 . ?
C8 C9 1.365(7) . ?
C9 H9 0.9300 . ?
C9 C10 1.369(7) . ?
C10 H10 0.9300 . ?
C11 H11A 0.9600 . ?
C11 H11B 0.9600 . ?
C11 H11C 0.9600 . ?
C12 H12A 0.9600 . ?
C12 H12B 0.9600 . ?
C12 H12C 0.9600 . ?
C14 H14A 0.9600 . ?
C14 H14B 0.9600 . ?
C14 H14C 0.9600 . ?
O4 C16 1.344(15) . ?
O4 C17 1.478(10) . ?
C15 H15A 0.9700 . ?
C15 H15B 0.9700 . ?
C15 C16 1.552(16) . ?
C17 H17A 0.9600 . ?
C17 H17B 0.9600 . ?
C17 H17C 0.9600 . ?
O4' C16' 1.353(15) . ?
O4' C17' 1.456(9) . ?
C15' H15C 0.9700 . ?
C15' H15D 0.9700 . ?
C15' C16' 1.504(15) . ?
C17' H17D 0.9600 . ?
C17' H17E 0.9600 . ?
C17' H17F 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
C4 S1 C1 93.16(19) . . ?
C13 O2 C14 116.5(5) . . ?
C3 N1 C11 119.4(3) . . ?
C3 N1 C12 119.5(3) . . ?
C11 N1 C12 114.1(3) . . ?
C2 C1 S1 110.8(3) . . ?
C2 C1 C15 145.4(5) . . ?
C2 C1 C15' 117.3(5) . . ?
C15 C1 S1 103.2(5) . . ?
C15' C1 S1 131.5(4) . . ?
C1 C2 C3 112.3(4) . . ?
C1 C2 C13 123.6(4) . . ?
C3 C2 C13 124.0(4) . . ?
N1 C3 C2 126.2(3) . . ?
C4 C3 N1 121.1(3) . . ?
C4 C3 C2 112.7(3) . . ?
C3 C4 S1 111.1(3) . . ?
C3 C4 C5 130.0(3) . . ?
C5 C4 S1 118.9(2) . . ?
C6 C5 C4 122.8(3) . . ?
C6 C5 C10 117.7(4) . . ?
C10 C5 C4 119.5(3) . . ?
C5 C6 H6 120.0 . . ?
C5 C6 C7 120.0(4) . . ?
C7 C6 H6 120.0 . . ?
C6 C7 H7 119.8 . . ?
C8 C7 C6 120.4(5) . . ?
C8 C7 H7 119.8 . . ?
C7 C8 H8 120.1 . . ?
C9 C8 C7 119.9(5) . . ?
C9 C8 H8 120.1 . . ?
C8 C9 H9 119.9 . . ?
C8 C9 C10 120.2(5) . . ?
C10 C9 H9 119.9 . . ?
C5 C10 H10 119.1 . . ?
C9 C10 C5 121.8(4) . . ?
C9 C10 H10 119.1 . . ?
N1 C11 H11A 109.5 . . ?
N1 C11 H11B 109.5 . . ?
N1 C11 H11C 109.5 . . ?
H11A C11 H11B 109.5 . . ?
H11A C11 H11C 109.5 . . ?
H11B C11 H11C 109.5 . . ?
N1 C12 H12A 109.5 . . ?
N1 C12 H12B 109.5 . . ?
N1 C12 H12C 109.5 . . ?
H12A C12 H12B 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
O1 C13 O2 123.3(5) . . ?
O1 C13 C2 125.6(4) . . ?
O2 C13 C2 111.1(5) . . ?
O2 C14 H14A 109.5 . . ?
O2 C14 H14B 109.5 . . ?
O2 C14 H14C 109.5 . . ?
H14A C14 H14B 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
C16 O4 C17 115.1(9) . . ?
C1 C15 H15A 109.7 . . ?
C1 C15 H15B 109.7 . . ?
C1 C15 C16 109.8(8) . . ?
H15A C15 H15B 108.2 . . ?
C16 C15 H15A 109.7 . . ?
C16 C15 H15B 109.7 . . ?
O3 C16 O4 122.1(11) . . ?
O3 C16 C15 130.4(12) . . ?
O4 C16 C15 107.5(10) . . ?
O4 C17 H17A 109.5 . . ?
O4 C17 H17B 109.5 . . ?
O4 C17 H17C 109.5 . . ?
H17A C17 H17B 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
C16' O4' C17' 116.2(8) . . ?
C1 C15' H15C 109.0 . . ?
C1 C15' H15D 109.0 . . ?
H15C C15' H15D 107.8 . . ?
C16' C15' C1 112.9(8) . . ?
C16' C15' H15C 109.0 . . ?
C16' C15' H15D 109.0 . . ?
O3 C16' O4' 126.8(10) . . ?
O3 C16' C15' 124.5(11) . . ?
O4' C16' C15' 108.7(9) . . ?
O4' C17' H17D 109.5 . . ?
O4' C17' H17E 109.5 . . ?
O4' C17' H17F 109.5 . . ?
H17D C17' H17E 109.5 . . ?
H17D C17' H17F 109.5 . . ?
H17E C17' H17F 109.5 . . ?

_olex2_submission_special_instructions 'No special instructions were received'
