# Electronic Supplementary Material (ESI) for RSC Advances
# This journal is © The Royal Society of Chemistry 2013


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#  This CIF contains data from an original supplementary publication 
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data_a00925b
_database_code_depnum_ccdc_archive 'CCDC 891422'
#TrackingRef 'web_deposit_cif_file_0_RenhuaFan_1341989554.3ea.cif'
_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C20 H25 N O5 S'
_chemical_formula_weight         391.47
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'
_symmetry_cell_setting           Monoclinic
_symmetry_space_group_name_H-M   P2(1)/n
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
_cell_length_a                   11.849(6)
_cell_length_b                   7.997(4)
_cell_length_c                   20.870(10)
_cell_angle_alpha                90.00
_cell_angle_beta                 100.374(6)
_cell_angle_gamma                90.00
_cell_volume                     1945.4(17)
_cell_formula_units_Z            4
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    918
_cell_measurement_theta_min      2.723
_cell_measurement_theta_max      27.141
_exptl_crystal_description       sheet
_exptl_crystal_colour            colorless
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.06
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.337
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             832
_exptl_absorpt_coefficient_mu    0.197
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.9523
_exptl_absorpt_correction_T_max  0.9883
_exptl_absorpt_process_details   sadabs
_exptl_special_details           
;
?
;
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_decay_%        ?
_diffrn_reflns_number            7672
_diffrn_reflns_av_R_equivalents  0.0405
_diffrn_reflns_av_sigmaI/netI    0.0363
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_theta_min         1.85
_diffrn_reflns_theta_max         25.01
_reflns_number_total             3424
_reflns_number_gt                2882
_reflns_threshold_expression     >2sigma(I)
_computing_data_collection       'Bruker SMART'
_computing_cell_refinement       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_refine_special_details          
;
Refinement of F^2^ against ALL reflections. The weighted R-factor wR and
goodness of fit S are based on F^2^, conventional R-factors R are based
on F, with F set to zero for negative F^2^. The threshold expression of
F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is
not relevant to the choice of reflections for refinement. R-factors based
on F^2^ are statistically about twice as large as those based on F, and R-
factors based on ALL data will be even larger.
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[\s^2^(Fo^2^)+(0.0864P)^2^+0.6971P] where P=(Fo^2^+2Fc^2^)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         3424
_refine_ls_number_parameters     244
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0587
_refine_ls_R_factor_gt           0.0501
_refine_ls_wR_factor_ref         0.1505
_refine_ls_wR_factor_gt          0.1422
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_restrained_S_all      1.058
_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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
S1 S 0.18108(5) 1.06293(7) 0.13117(3) 0.0394(2) Uani 1 1 d . . .
N1 N 0.29495(16) 1.0261(2) 0.10014(9) 0.0379(5) Uani 1 1 d . . .
H1A H 0.3105 1.0932 0.0707 0.046 Uiso 1 1 calc R . .
O1 O 0.21370(16) 1.1010(2) 0.19849(8) 0.0553(5) Uani 1 1 d . . .
O2 O 0.11768(15) 1.1827(2) 0.08849(9) 0.0545(5) Uani 1 1 d . . .
O3 O 0.57576(13) 0.7132(2) 0.22500(7) 0.0401(4) Uani 1 1 d . . .
O4 O 0.54711(15) 0.4372(2) 0.15414(8) 0.0469(4) Uani 1 1 d . . .
O5 O 0.66497(16) 0.8230(2) 0.01930(8) 0.0540(5) Uani 1 1 d . . .
C1 C 0.10475(19) 0.8726(3) 0.12478(11) 0.0384(5) Uani 1 1 d . . .
C2 C 0.0942(2) 0.7824(4) 0.18008(12) 0.0487(6) Uani 1 1 d . . .
H2A H 0.1308 0.8177 0.2210 0.058 Uiso 1 1 calc R . .
C3 C 0.0282(2) 0.6389(4) 0.17308(14) 0.0564(7) Uani 1 1 d . . .
H3A H 0.0214 0.5776 0.2101 0.068 Uiso 1 1 calc R . .
C4 C -0.0278(2) 0.5835(3) 0.11323(14) 0.0522(7) Uani 1 1 d . . .
C5 C -0.0136(2) 0.6751(3) 0.05858(13) 0.0505(6) Uani 1 1 d . . .
H5A H -0.0493 0.6391 0.0175 0.061 Uiso 1 1 calc R . .
C6 C 0.0520(2) 0.8175(3) 0.06404(12) 0.0439(6) Uani 1 1 d . . .
H6A H 0.0610 0.8767 0.0269 0.053 Uiso 1 1 calc R . .
C7 C -0.1047(3) 0.4322(4) 0.10667(19) 0.0761(10) Uani 1 1 d . . .
H7A H -0.1044 0.3846 0.1489 0.114 Uiso 1 1 calc R . .
H7B H -0.0772 0.3510 0.0793 0.114 Uiso 1 1 calc R . .
H7C H -0.1814 0.4646 0.0876 0.114 Uiso 1 1 calc R . .
C8 C 0.36972(17) 0.8905(3) 0.11874(10) 0.0318(5) Uani 1 1 d . . .
C9 C 0.38906(18) 0.8227(3) 0.17777(10) 0.0362(5) Uani 1 1 d . . .
H9A H 0.3575 0.8728 0.2107 0.043 Uiso 1 1 calc R . .
C10 C 0.42008(18) 0.8222(3) 0.06355(10) 0.0344(5) Uani 1 1 d . . .
H10A H 0.4543 0.9127 0.0427 0.041 Uiso 1 1 calc R . .
H10B H 0.3596 0.7733 0.0315 0.041 Uiso 1 1 calc R . .
C11 C 0.51144(17) 0.6893(3) 0.08671(10) 0.0323(5) Uani 1 1 d . . .
H11A H 0.5278 0.6277 0.0488 0.039 Uiso 1 1 calc R . .
C12 C 0.45976(19) 0.6691(3) 0.19277(10) 0.0369(5) Uani 1 1 d . . .
H12A H 0.4248 0.5999 0.2227 0.044 Uiso 1 1 calc R . .
C13 C 0.7552(2) 0.8275(4) 0.23074(13) 0.0584(7) Uani 1 1 d . . .
H13A H 0.8077 0.8711 0.2049 0.088 Uiso 1 1 calc R . .
H13B H 0.7894 0.7336 0.2556 0.088 Uiso 1 1 calc R . .
H13C H 0.7377 0.9128 0.2598 0.088 Uiso 1 1 calc R . .
C14 C 0.62121(17) 0.7719(3) 0.12143(10) 0.0321(5) Uani 1 1 d . . .
C15 C 0.64728(18) 0.7732(3) 0.18716(11) 0.0361(5) Uani 1 1 d . . .
C16 C 0.69040(19) 0.8496(3) 0.07827(11) 0.0372(5) Uani 1 1 d . . .
C17 C 0.7872(2) 0.9690(4) 0.10079(15) 0.0574(7) Uani 1 1 d . . .
H17A H 0.8201 1.0040 0.0642 0.086 Uiso 1 1 calc R . .
H17B H 0.8447 0.9146 0.1321 0.086 Uiso 1 1 calc R . .
H17C H 0.7585 1.0649 0.1204 0.086 Uiso 1 1 calc R . .
C18 C 0.3484(2) 0.4913(3) 0.10542(13) 0.0501(6) Uani 1 1 d . . .
H18A H 0.3264 0.4170 0.1371 0.075 Uiso 1 1 calc R . .
H18B H 0.3526 0.4302 0.0663 0.075 Uiso 1 1 calc R . .
H18C H 0.2926 0.5790 0.0958 0.075 Uiso 1 1 calc R . .
C19 C 0.46578(19) 0.5672(3) 0.13245(11) 0.0362(5) Uani 1 1 d . . .
C20 C 0.5655(3) 0.3207(4) 0.10793(15) 0.0660(8) Uani 1 1 d . . .
H20A H 0.6210 0.2400 0.1278 0.099 Uiso 1 1 calc R . .
H20B H 0.5937 0.3764 0.0732 0.099 Uiso 1 1 calc R . .
H20C H 0.4947 0.2651 0.0908 0.099 Uiso 1 1 calc R . .
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
S1 0.0382(3) 0.0351(4) 0.0473(4) -0.0024(2) 0.0137(2) 0.0060(2)
N1 0.0408(10) 0.0310(10) 0.0450(10) 0.0062(8) 0.0156(8) 0.0038(8)
O1 0.0574(11) 0.0588(12) 0.0529(10) -0.0160(9) 0.0188(8) -0.0004(9)
O2 0.0514(10) 0.0386(10) 0.0750(12) 0.0090(9) 0.0155(9) 0.0157(8)
O3 0.0380(9) 0.0492(10) 0.0320(7) 0.0019(7) 0.0035(6) -0.0012(7)
O4 0.0511(10) 0.0334(9) 0.0516(10) 0.0014(7) -0.0027(8) 0.0073(7)
O5 0.0586(11) 0.0635(13) 0.0433(10) 0.0087(9) 0.0187(8) 0.0001(9)
C1 0.0312(11) 0.0406(13) 0.0448(12) 0.0027(10) 0.0109(9) 0.0059(9)
C2 0.0433(13) 0.0565(17) 0.0465(13) 0.0115(12) 0.0080(11) 0.0052(12)
C3 0.0530(15) 0.0559(18) 0.0632(16) 0.0236(14) 0.0182(13) 0.0055(13)
C4 0.0441(14) 0.0379(15) 0.0780(18) 0.0062(13) 0.0198(13) 0.0031(11)
C5 0.0478(14) 0.0462(15) 0.0574(15) -0.0071(12) 0.0095(12) 0.0004(11)
C6 0.0460(13) 0.0431(14) 0.0447(12) 0.0033(11) 0.0134(10) 0.0039(11)
C7 0.069(2) 0.0509(19) 0.112(3) 0.0028(18) 0.0280(19) -0.0095(15)
C8 0.0274(10) 0.0299(11) 0.0387(11) -0.0005(9) 0.0075(8) -0.0017(8)
C9 0.0352(11) 0.0393(13) 0.0356(11) -0.0024(9) 0.0106(9) -0.0004(9)
C10 0.0330(11) 0.0372(13) 0.0332(10) 0.0020(9) 0.0060(8) 0.0038(9)
C11 0.0318(11) 0.0327(12) 0.0317(10) -0.0031(9) 0.0041(8) 0.0023(9)
C12 0.0349(11) 0.0391(13) 0.0366(11) 0.0074(10) 0.0058(9) -0.0037(9)
C13 0.0481(15) 0.073(2) 0.0484(14) -0.0058(14) -0.0060(12) -0.0112(13)
C14 0.0288(10) 0.0293(11) 0.0377(11) -0.0013(9) 0.0050(8) 0.0018(8)
C15 0.0332(11) 0.0329(12) 0.0413(11) -0.0010(9) 0.0039(9) 0.0014(9)
C16 0.0334(11) 0.0331(12) 0.0467(12) 0.0051(10) 0.0116(9) 0.0084(9)
C17 0.0459(14) 0.0493(17) 0.0799(19) 0.0062(14) 0.0192(13) -0.0065(12)
C18 0.0419(13) 0.0376(14) 0.0672(16) -0.0021(12) 0.0000(12) -0.0070(11)
C19 0.0347(11) 0.0286(12) 0.0435(12) 0.0026(9) 0.0018(9) -0.0002(9)
C20 0.0667(19) 0.0517(18) 0.0714(18) -0.0159(15) -0.0095(15) 0.0187(14)
_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 O1 1.4215(19) . ?
S1 O2 1.4265(18) . ?
S1 N1 1.6252(19) . ?
S1 C1 1.763(3) . ?
N1 C8 1.410(3) . ?
N1 H1A 0.8600 . ?
O3 C15 1.346(3) . ?
O3 C12 1.460(3) . ?
O4 C20 1.386(3) . ?
O4 C19 1.434(3) . ?
O5 C16 1.232(3) . ?
C1 C6 1.381(3) . ?
C1 C2 1.386(3) . ?
C2 C3 1.381(4) . ?
C2 H2A 0.9300 . ?
C3 C4 1.378(4) . ?
C3 H3A 0.9300 . ?
C4 C5 1.391(4) . ?
C4 C7 1.506(4) . ?
C5 C6 1.372(4) . ?
C5 H5A 0.9300 . ?
C6 H6A 0.9300 . ?
C7 H7A 0.9600 . ?
C7 H7B 0.9600 . ?
C7 H7C 0.9600 . ?
C8 C9 1.327(3) . ?
C8 C10 1.493(3) . ?
C9 C12 1.488(3) . ?
C9 H9A 0.9300 . ?
C10 C11 1.532(3) . ?
C10 H10A 0.9700 . ?
C10 H10B 0.9700 . ?
C11 C14 1.521(3) . ?
C11 C19 1.531(3) . ?
C11 H11A 0.9800 . ?
C12 C19 1.512(3) . ?
C12 H12A 0.9800 . ?
C13 C15 1.494(3) . ?
C13 H13A 0.9600 . ?
C13 H13B 0.9600 . ?
C13 H13C 0.9600 . ?
C14 C15 1.351(3) . ?
C14 C16 1.462(3) . ?
C16 C17 1.501(3) . ?
C17 H17A 0.9600 . ?
C17 H17B 0.9600 . ?
C17 H17C 0.9600 . ?
C18 C19 1.529(3) . ?
C18 H18A 0.9600 . ?
C18 H18B 0.9600 . ?
C18 H18C 0.9600 . ?
C20 H20A 0.9600 . ?
C20 H20B 0.9600 . ?
C20 H20C 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
O1 S1 O2 119.48(12) . . ?
O1 S1 N1 109.58(11) . . ?
O2 S1 N1 104.75(11) . . ?
O1 S1 C1 107.71(11) . . ?
O2 S1 C1 109.11(11) . . ?
N1 S1 C1 105.36(11) . . ?
C8 N1 S1 123.71(15) . . ?
C8 N1 H1A 118.1 . . ?
S1 N1 H1A 118.1 . . ?
C15 O3 C12 117.09(16) . . ?
C20 O4 C19 116.64(18) . . ?
C6 C1 C2 120.3(2) . . ?
C6 C1 S1 119.09(18) . . ?
C2 C1 S1 120.56(19) . . ?
C3 C2 C1 118.6(2) . . ?
C3 C2 H2A 120.7 . . ?
C1 C2 H2A 120.7 . . ?
C4 C3 C2 122.3(2) . . ?
C4 C3 H3A 118.9 . . ?
C2 C3 H3A 118.9 . . ?
C3 C4 C5 117.6(3) . . ?
C3 C4 C7 121.7(3) . . ?
C5 C4 C7 120.6(3) . . ?
C6 C5 C4 121.3(2) . . ?
C6 C5 H5A 119.4 . . ?
C4 C5 H5A 119.4 . . ?
C5 C6 C1 119.8(2) . . ?
C5 C6 H6A 120.1 . . ?
C1 C6 H6A 120.1 . . ?
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 N1 124.4(2) . . ?
C9 C8 C10 122.7(2) . . ?
N1 C8 C10 112.80(18) . . ?
C8 C9 C12 121.9(2) . . ?
C8 C9 H9A 119.0 . . ?
C12 C9 H9A 119.0 . . ?
C8 C10 C11 111.60(17) . . ?
C8 C10 H10A 109.3 . . ?
C11 C10 H10A 109.3 . . ?
C8 C10 H10B 109.3 . . ?
C11 C10 H10B 109.3 . . ?
H10A C10 H10B 108.0 . . ?
C14 C11 C19 110.36(17) . . ?
C14 C11 C10 110.14(18) . . ?
C19 C11 C10 109.29(18) . . ?
C14 C11 H11A 109.0 . . ?
C19 C11 H11A 109.0 . . ?
C10 C11 H11A 109.0 . . ?
O3 C12 C9 110.18(18) . . ?
O3 C12 C19 109.39(18) . . ?
C9 C12 C19 112.28(17) . . ?
O3 C12 H12A 108.3 . . ?
C9 C12 H12A 108.3 . . ?
C19 C12 H12A 108.3 . . ?
C15 C13 H13A 109.5 . . ?
C15 C13 H13B 109.5 . . ?
H13A C13 H13B 109.5 . . ?
C15 C13 H13C 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
C15 C14 C16 124.9(2) . . ?
C15 C14 C11 120.44(19) . . ?
C16 C14 C11 114.68(18) . . ?
O3 C15 C14 122.68(19) . . ?
O3 C15 C13 107.8(2) . . ?
C14 C15 C13 129.4(2) . . ?
O5 C16 C14 118.6(2) . . ?
O5 C16 C17 117.3(2) . . ?
C14 C16 C17 124.0(2) . . ?
C16 C17 H17A 109.5 . . ?
C16 C17 H17B 109.5 . . ?
H17A C17 H17B 109.5 . . ?
C16 C17 H17C 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
C19 C18 H18A 109.5 . . ?
C19 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
C19 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?
O4 C19 C12 104.93(17) . . ?
O4 C19 C18 110.10(19) . . ?
C12 C19 C18 110.2(2) . . ?
O4 C19 C11 111.48(18) . . ?
C12 C19 C11 104.48(18) . . ?
C18 C19 C11 115.04(19) . . ?
O4 C20 H20A 109.5 . . ?
O4 C20 H20B 109.5 . . ?
H20A C20 H20B 109.5 . . ?
O4 C20 H20C 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
_diffrn_measured_fraction_theta_max 1.000
_diffrn_reflns_theta_full        25.01
_diffrn_measured_fraction_theta_full 1.000
_refine_diff_density_max         0.352
_refine_diff_density_min         -0.394
_refine_diff_density_rms         0.067