# Electronic Supplementary Material (ESI) for New Journal of Chemistry.
# This journal is © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 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_tt
_database_code_depnum_ccdc_archive 'CCDC 1876253'
loop_
_audit_author_name
_audit_author_address
'Zaiyong Zhang'
;Shanghai Institute of Materia Medica, Chinese Academy of Sciences
China
;
_audit_update_record             
;
2019-05-30 deposited with the CCDC.	2019-06-13 downloaded from the CCDC.
;
_audit_creation_date             2019-05-30
_audit_creation_method           
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_shelx_SHELXL_version_number     2018/3
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C4 H5 N9 O6, C H4 O'
_chemical_formula_sum            'C5 H9 N9 O7'
_chemical_formula_weight         307.21
_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'

_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           14
_space_group_name_H-M_alt        'P 1 21/c 1'
_space_group_name_Hall           '-P 2ybc'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   10.454(3)
_cell_length_b                   15.477(4)
_cell_length_c                   7.482(2)
_cell_angle_alpha                90
_cell_angle_beta                 104.390(17)
_cell_angle_gamma                90
_cell_volume                     1172.6(6)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    735
_cell_measurement_temperature    298
_cell_measurement_theta_max      19.884
_cell_measurement_theta_min      2.404
_shelx_estimated_absorpt_T_max   0.995
_shelx_estimated_absorpt_T_min   0.987
_exptl_absorpt_coefficient_mu    0.159
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6271
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
'SADABS-2014/5 (Bruker,2014/5) was used for absorption correction. wR2(int) was 0.0690 before and 0.0474 after correction. The Ratio of minimum to maximum transmission is 0.8413. The λ/2 correction factor is 0.00150.'
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.740
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       needle
_exptl_crystal_F_000             632
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.03
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0935
_diffrn_reflns_av_unetI/netI     0.1187
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            5307
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.009
_diffrn_reflns_theta_max         25.009
_diffrn_reflns_theta_min         2.011
_diffrn_ambient_temperature      298
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_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                843
_reflns_number_total             2059
_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         0.264
_refine_diff_density_min         -0.241
_refine_diff_density_rms         0.061
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.940
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2059
_refine_ls_number_restraints     2
_refine_ls_R_factor_all          0.1810
_refine_ls_R_factor_gt           0.0630
_refine_ls_restrained_S_all      0.939
_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)+(0.0287P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0962
_refine_ls_wR_factor_ref         0.1171
_refine_special_details          ?
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All N(H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 O7-H7
 0.82 with sigma of 0.02
 O6-H6
 0.82 with sigma of 0.02
3.a Aromatic/amide H refined with riding coordinates:
 N2(H2), N3(H3)
3.b X=CH2 refined with riding coordinates:
 N5(H5A,H5B)
3.c Idealised Me refined as rotating group:
 C5(H5C,H5D,H5E)
;
_atom_sites_solution_hydrogens   mixed
_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
O3 O 1.0740(3) 0.27360(19) -0.0137(5) 0.0561(10) Uani 1 1 d . . . . .
N5 N 0.7253(3) 0.6297(2) 0.1189(5) 0.0422(10) Uani 1 1 d . . . . .
H5A H 0.783432 0.661536 0.087254 0.051 Uiso 1 1 calc R . . . .
H5B H 0.658963 0.653097 0.148694 0.051 Uiso 1 1 calc R . . . .
O4 O 0.6296(4) 0.2357(2) 0.2168(6) 0.0938(15) Uani 1 1 d . . . . .
O1 O 0.9845(4) 0.1168(2) 0.0156(6) 0.0858(14) Uani 1 1 d . . . . .
O5 O 0.4452(4) 0.2561(2) 0.2749(6) 0.0989(15) Uani 1 1 d . . . . .
O2 O 0.8046(4) 0.1114(2) 0.1003(6) 0.0805(13) Uani 1 1 d . . . . .
O6 O 0.5371(3) 0.5412(2) 0.2068(5) 0.0425(9) Uani 1 1 d D . . . .
N6 N 0.6452(3) 0.4980(2) 0.1746(5) 0.0330(9) Uani 1 1 d . . . . .
N4 N 0.8407(3) 0.5071(2) 0.0755(5) 0.0342(10) Uani 1 1 d . . . . .
N2 N 0.8843(3) 0.2383(2) 0.0703(5) 0.0436(11) Uani 1 1 d . . . . .
H2 H 0.817483 0.259628 0.102572 0.052 Uiso 1 1 calc R . . . .
N7 N 0.7503(3) 0.3705(2) 0.1319(5) 0.0356(10) Uani 1 1 d . . . . .
N3 N 0.9447(3) 0.3816(2) 0.0390(5) 0.0388(10) Uani 1 1 d . . . . .
H3 H 1.001362 0.416268 0.011852 0.047 Uiso 1 1 calc R . . . .
N9 N 0.5446(4) 0.2833(3) 0.2384(6) 0.0521(11) Uani 1 1 d . . . . .
N1 N 0.8947(4) 0.1491(3) 0.0625(6) 0.0490(11) Uani 1 1 d . . . . .
N8 N 0.5490(3) 0.3733(2) 0.2299(5) 0.0352(10) Uani 1 1 d . . . . .
C3 C 0.6491(4) 0.4095(3) 0.1780(6) 0.0305(11) Uani 1 1 d . . . . .
C4 C 0.7378(4) 0.5459(3) 0.1215(6) 0.0326(11) Uani 1 1 d . . . . .
C1 C 0.9745(4) 0.2942(3) 0.0294(6) 0.0374(12) Uani 1 1 d . . . . .
C2 C 0.8390(4) 0.4218(3) 0.0851(6) 0.0331(12) Uani 1 1 d . . . . .
O7 O 0.6157(3) 0.5627(2) 0.5485(5) 0.0584(11) Uani 1 1 d D . . . .
C5 C 0.7433(5) 0.6016(3) 0.6082(7) 0.0647(16) Uani 1 1 d . . . . .
H5C H 0.770913 0.600651 0.740519 0.097 Uiso 1 1 calc GR . . . .
H5D H 0.739174 0.660323 0.565732 0.097 Uiso 1 1 calc GR . . . .
H5E H 0.805544 0.569997 0.558421 0.097 Uiso 1 1 calc GR . . . .
H7 H 0.586(6) 0.589(3) 0.627(7) 0.14(3) Uiso 1 1 d D . . . .
H6 H 0.557(6) 0.550(4) 0.321(3) 0.13(3) Uiso 1 1 d D . . . .


_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
O3 C1 1.206(4) . ?
N5 H5A 0.8600 . ?
N5 H5B 0.8600 . ?
N5 C4 1.302(5) . ?
O4 N9 1.196(4) . ?
O1 N1 1.191(4) . ?
O5 N9 1.215(5) . ?
O2 N1 1.200(4) . ?
O6 N6 1.385(4) . ?
O6 H6 0.84(2) . ?
N6 C3 1.370(5) . ?
N6 C4 1.355(5) . ?
N4 C4 1.349(5) . ?
N4 C2 1.322(5) . ?
N2 H2 0.8600 . ?
N2 N1 1.386(4) . ?
N2 C1 1.370(5) . ?
N7 C3 1.336(4) . ?
N7 C2 1.332(5) . ?
N3 H3 0.8600 . ?
N3 C1 1.394(5) . ?
N3 C2 1.385(5) . ?
N9 N8 1.395(5) . ?
N8 C3 1.328(4) . ?
O7 C5 1.430(5) . ?
O7 H7 0.83(2) . ?
C5 H5C 0.9600 . ?
C5 H5D 0.9600 . ?
C5 H5E 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
H5A N5 H5B 120.0 . . ?
C4 N5 H5A 120.0 . . ?
C4 N5 H5B 120.0 . . ?
N6 O6 H6 105(4) . . ?
C3 N6 O6 120.1(3) . . ?
C4 N6 O6 117.4(3) . . ?
C4 N6 C3 122.2(3) . . ?
C2 N4 C4 114.1(3) . . ?
N1 N2 H2 118.2 . . ?
C1 N2 H2 118.2 . . ?
C1 N2 N1 123.7(4) . . ?
C2 N7 C3 116.4(4) . . ?
C1 N3 H3 114.7 . . ?
C2 N3 H3 114.7 . . ?
C2 N3 C1 130.7(4) . . ?
O4 N9 O5 121.5(4) . . ?
O4 N9 N8 125.1(4) . . ?
O5 N9 N8 113.4(4) . . ?
O1 N1 O2 125.9(4) . . ?
O1 N1 N2 120.5(4) . . ?
O2 N1 N2 113.6(4) . . ?
C3 N8 N9 118.1(4) . . ?
N7 C3 N6 118.0(4) . . ?
N8 C3 N6 114.0(4) . . ?
N8 C3 N7 128.1(4) . . ?
N5 C4 N6 118.2(4) . . ?
N5 C4 N4 121.5(4) . . ?
N4 C4 N6 120.3(4) . . ?
O3 C1 N2 125.4(4) . . ?
O3 C1 N3 119.3(4) . . ?
N2 C1 N3 115.3(4) . . ?
N4 C2 N7 129.0(4) . . ?
N4 C2 N3 114.4(4) . . ?
N7 C2 N3 116.6(4) . . ?
C5 O7 H7 93(4) . . ?
O7 C5 H5C 109.5 . . ?
O7 C5 H5D 109.5 . . ?
O7 C5 H5E 109.5 . . ?
H5C C5 H5D 109.5 . . ?
H5C C5 H5E 109.5 . . ?
H5D C5 H5E 109.5 . . ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
_geom_hbond_publ_flag
N5 H5A O3 0.86 1.99 2.843(4) 175.3 3_765 yes
N5 H5B O5 0.86 2.09 2.888(4) 154.4 2_655 yes
N2 H2 N7 0.86 1.89 2.585(5) 137.2 . yes
O7 H7 N8 0.83(2) 2.06(3) 2.848(4) 158(6) 3_666 yes

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
O4 N9 N8 C3 6.4(7) . . . . ?
O5 N9 N8 C3 -175.3(4) . . . . ?
O6 N6 C3 N7 174.8(4) . . . . ?
O6 N6 C3 N8 -5.7(6) . . . . ?
O6 N6 C4 N5 5.6(6) . . . . ?
O6 N6 C4 N4 -175.3(4) . . . . ?
N9 N8 C3 N6 -179.7(4) . . . . ?
N9 N8 C3 N7 -0.4(7) . . . . ?
N1 N2 C1 O3 -1.7(8) . . . . ?
N1 N2 C1 N3 177.9(4) . . . . ?
C3 N6 C4 N5 178.7(4) . . . . ?
C3 N6 C4 N4 -2.2(7) . . . . ?
C3 N7 C2 N4 -0.9(7) . . . . ?
C3 N7 C2 N3 179.4(4) . . . . ?
C4 N6 C3 N7 1.9(7) . . . . ?
C4 N6 C3 N8 -178.7(4) . . . . ?
C4 N4 C2 N7 0.6(7) . . . . ?
C4 N4 C2 N3 -179.7(4) . . . . ?
C1 N2 N1 O1 -1.2(7) . . . . ?
C1 N2 N1 O2 -178.8(4) . . . . ?
C1 N3 C2 N4 -178.5(5) . . . . ?
C1 N3 C2 N7 1.3(7) . . . . ?
C2 N4 C4 N5 -180.0(4) . . . . ?
C2 N4 C4 N6 1.0(6) . . . . ?
C2 N7 C3 N6 -0.4(6) . . . . ?
C2 N7 C3 N8 -179.7(4) . . . . ?
C2 N3 C1 O3 -179.6(4) . . . . ?
C2 N3 C1 N2 0.7(7) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
