#------------------------------------------------------------------------------
#$Date: 2025-08-19 15:49:58 +0100 (Tue, 19 Aug 2025) $
#$Revision: 301806 $
#$URL: svn://www.crystallography.net/cod/cif/2/23/89/2238981.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_2238981
loop_
_publ_author_name
'Sreenivasa, S.'
'Nanjundaswamy, M. S.'
'Sudha, A. G.'
'Pampa, K. J.'
'Lokanath, N. K.'
'Suchetan, P. A.'
_publ_section_title
;
N-(4-Methylphenylsulfonyl)-3-nitrobenzamide
;
_journal_coeditor_code HB7184
_journal_issue 2
_journal_name_full 'Acta Crystallographica Section E'
_journal_page_first o191
_journal_paper_doi 10.1107/S1600536814001317
_journal_volume 70
_journal_year 2014
_chemical_formula_iupac 'C14 H12 N2 O5 S'
_chemical_formula_moiety 'C14 H12 N2 O5 S'
_chemical_formula_sum 'C14 H12 N2 O5 S'
_chemical_formula_weight 320.32
_chemical_melting_point 459
_chemical_name_systematic
;
N-(4-Methylphenylsulfonyl)-3-nitrobenzamide
;
_space_group_IT_number 14
_symmetry_cell_setting monoclinic
_symmetry_space_group_name_Hall '-P 2ybc'
_symmetry_space_group_name_H-M 'P 1 21/c 1'
_atom_sites_solution_hydrogens geom
_atom_sites_solution_primary direct
_atom_sites_solution_secondary difmap
_audit_creation_method SHELXL-97
_cell_angle_alpha 90.00
_cell_angle_beta 100.820(4)
_cell_angle_gamma 90.00
_cell_formula_units_Z 4
_cell_length_a 4.9736(5)
_cell_length_b 23.245(2)
_cell_length_c 12.7197(11)
_cell_measurement_reflns_used 1127
_cell_measurement_temperature 293(2)
_cell_measurement_theta_max 64.5
_cell_measurement_theta_min 3.8
_cell_volume 1444.4(2)
_computing_cell_refinement 'APEX2 and SAINT-Plus (Bruker, 2009)'
_computing_data_collection 'APEX2 (Bruker, 2009)'
_computing_data_reduction 'SAINT-Plus and XPREP (Bruker, 2009)'
_computing_molecular_graphics 'Mercury (Macrae et al., 2008)'
_computing_publication_material 'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement 'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution 'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature 293(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type 'Bruker APEXII'
_diffrn_measurement_method 'phi and \f scans'
_diffrn_radiation_monochromator graphite
_diffrn_radiation_source 'fine-focus sealed tube'
_diffrn_radiation_type CuK\a
_diffrn_radiation_wavelength 1.54178
_diffrn_reflns_av_R_equivalents 0.0350
_diffrn_reflns_av_sigmaI/netI 0.0283
_diffrn_reflns_limit_h_max 4
_diffrn_reflns_limit_h_min -5
_diffrn_reflns_limit_k_max 26
_diffrn_reflns_limit_k_min -26
_diffrn_reflns_limit_l_max 14
_diffrn_reflns_limit_l_min -14
_diffrn_reflns_number 12115
_diffrn_reflns_theta_full 64.50
_diffrn_reflns_theta_max 64.50
_diffrn_reflns_theta_min 3.80
_diffrn_standards_decay_% 1
_diffrn_standards_interval_count 1
_diffrn_standards_interval_time 1
_diffrn_standards_number 2
_exptl_absorpt_coefficient_mu 2.244
_exptl_absorpt_correction_T_max 0.638
_exptl_absorpt_correction_T_min 0.481
_exptl_absorpt_correction_type multi-scan
_exptl_absorpt_process_details '(SADABS; Bruker, 2009)'
_exptl_crystal_colour Colourless
_exptl_crystal_density_diffrn 1.473
_exptl_crystal_density_method 'not measured'
_exptl_crystal_description Prism
_exptl_crystal_F_000 664
_exptl_crystal_size_max 0.39
_exptl_crystal_size_mid 0.29
_exptl_crystal_size_min 0.20
_refine_diff_density_max 0.196
_refine_diff_density_min -0.231
_refine_ls_extinction_method none
_refine_ls_goodness_of_fit_ref 1.057
_refine_ls_hydrogen_treatment mixed
_refine_ls_matrix_type full
_refine_ls_number_parameters 204
_refine_ls_number_reflns 2378
_refine_ls_number_restraints 0
_refine_ls_restrained_S_all 1.057
_refine_ls_R_factor_all 0.0449
_refine_ls_R_factor_gt 0.0393
_refine_ls_shift/su_max 0.000
_refine_ls_shift/su_mean 0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0621P)^2^+0.3691P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme calc
_refine_ls_wR_factor_gt 0.1105
_refine_ls_wR_factor_ref 0.1141
_reflns_number_gt 2053
_reflns_number_total 2378
_reflns_threshold_expression I>2\s(I)
_iucr_refine_instructions_details
;
TITL sreenivas_sb8_0m in P2(1)/c
CELL 1.54178 4.9736 23.2453 12.7197 90.000 100.820 90.000
ZERR 4.00 0.0005 0.0020 0.0011 0.000 0.004 0.000
LATT 1
SYMM - X, 1/2 + Y, 1/2 - Z
SFAC C N O S H
UNIT 56 8 20 4 48
MERG 2
OMIT 0.00 180.00
FMAP 2
PLAN 20
ACTA
BOND
BOND $H
CONF
L.S. 20
WGHT 0.0621 0.3691
FVAR 0.18264
S1 4 0.101553 0.501898 0.326990 11.00000 0.03681 0.05185 =
0.07320 -0.00468 0.00534 0.00207
C8 1 -0.392730 0.638112 0.334421 11.00000 0.04447 0.04155 =
0.05662 -0.00148 0.00520 -0.00234
C9 1 -0.577435 0.668359 0.259272 11.00000 0.04692 0.04776 =
0.04883 -0.00010 0.00708 -0.00510
AFIX 43
H9 5 -0.589151 0.661531 0.186511 11.00000 -1.20000
AFIX 0
O2 3 0.199410 0.472519 0.425570 11.00000 0.05383 0.06598 =
0.07256 -0.00341 -0.00787 0.01588
N2 2 -0.937063 0.740822 0.214241 11.00000 0.05823 0.05335 =
0.05628 0.00409 0.00238 0.00323
O1 3 0.290773 0.525262 0.268209 11.00000 0.04281 0.06623 =
0.11056 -0.00657 0.02379 -0.00647
N1 2 -0.083631 0.555185 0.362877 11.00000 0.04435 0.05134 =
0.06269 -0.00169 0.00526 0.00464
C10 1 -0.742774 0.708589 0.294253 11.00000 0.04576 0.04227 =
0.05082 0.00281 0.00272 -0.00172
O3 3 -0.193352 0.595503 0.198781 11.00000 0.07592 0.06793 =
0.07052 0.00789 0.02916 0.01206
O4 3 -1.115874 0.768223 0.243985 11.00000 0.08714 0.09493 =
0.08207 0.00632 0.00770 0.04491
O5 3 -0.909987 0.738089 0.121314 11.00000 0.09575 0.10433 =
0.05295 0.01483 0.00630 0.02349
C4 1 -0.506453 0.387402 0.116047 11.00000 0.06110 0.05141 =
0.06190 -0.00197 0.00247 0.00112
C3 1 -0.455040 0.381584 0.225314 11.00000 0.06468 0.05991 =
0.06688 0.00749 0.00661 -0.01440
AFIX 43
H3 5 -0.549213 0.353686 0.256326 11.00000 -1.20000
AFIX 0
C7 1 -0.218114 0.595122 0.291134 11.00000 0.04484 0.04884 =
0.06117 -0.00045 0.00843 -0.00262
C5 1 -0.365560 0.429355 0.070924 11.00000 0.08662 0.06510 =
0.05164 -0.00076 0.01105 -0.00378
AFIX 43
H5 5 -0.398626 0.434078 -0.002988 11.00000 -1.20000
AFIX 0
C11 1 -0.733145 0.719911 0.401170 11.00000 0.06652 0.05194 =
0.05514 -0.00356 0.00819 0.01163
AFIX 43
H11 5 -0.850582 0.746670 0.422881 11.00000 -1.20000
AFIX 0
C1 1 -0.129014 0.457165 0.244161 11.00000 0.04137 0.04711 =
0.05872 -0.00138 0.00997 0.00342
C6 1 -0.176124 0.464312 0.134671 11.00000 0.06858 0.05889 =
0.06470 0.00276 0.02065 -0.00801
AFIX 43
H6 5 -0.081780 0.492291 0.103935 11.00000 -1.20000
AFIX 0
C13 1 -0.375684 0.649648 0.442267 11.00000 0.06699 0.05363 =
0.05396 0.00010 -0.00409 0.00934
AFIX 43
H13 5 -0.250033 0.629831 0.492786 11.00000 -1.20000
AFIX 0
C2 1 -0.268362 0.415795 0.290286 11.00000 0.05906 0.06051 =
0.05465 0.00509 0.00539 -0.00807
AFIX 43
H2 5 -0.236521 0.411118 0.364200 11.00000 -1.20000
AFIX 0
C12 1 -0.544207 0.690422 0.475305 11.00000 0.08708 0.06235 =
0.04705 -0.00569 0.00166 0.01664
AFIX 43
H12 5 -0.530371 0.698063 0.547893 11.00000 -1.20000
AFIX 0
C14 1 -0.714559 0.349965 0.046338 11.00000 0.09586 0.07011 =
0.07800 -0.00656 -0.00822 -0.01727
AFIX 137
H14A 5 -0.818571 0.329208 0.090291 11.00000 -1.50000
H14B 5 -0.622355 0.323224 0.007785 11.00000 -1.50000
H14C 5 -0.835342 0.373612 -0.003478 11.00000 -1.50000
AFIX 0
HN1 5 -0.139521 0.549513 0.417358 11.00000 0.06194
HKLF 4
REM sreenivas_sb8_0m in P2(1)/c
REM R1 = 0.0393 for 2053 Fo > 4sig(Fo) and 0.0449 for all 2378 data
REM 204 parameters refined using 0 restraints
REM Highest difference peak 0.196, deepest hole -0.232, 1-sigma level 0.038
END
;
_cod_data_source_file hb7184sup1.cif
_cod_data_source_block I
_cod_original_sg_symbol_H-M 'P 21/c'
_cod_database_code 2238981
_cod_database_fobs_code 2238981
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_symmetry_multiplicity
S S1 1.10155(10) 0.50190(2) 0.32699(4) 0.0546(2) Uani d . 1 1
C C8 0.6073(4) 0.63811(8) 0.33442(15) 0.0481(5) Uani d . 1 1
C C9 0.4226(4) 0.66836(8) 0.25927(16) 0.0481(5) Uani d . 1 1
H H9 0.4108 0.6615 0.1865 0.058 Uiso calc R 1 1
O O2 1.1994(3) 0.47252(7) 0.42557(13) 0.0667(4) Uani d . 1 1
N N2 0.0629(4) 0.74082(8) 0.21424(15) 0.0570(4) Uani d . 1 1
O O1 1.2908(3) 0.52526(7) 0.26821(15) 0.0720(5) Uani d . 1 1
N N1 0.9164(4) 0.55519(7) 0.36288(16) 0.0534(4) Uani d . 1 1
C C10 0.2572(4) 0.70859(8) 0.29425(15) 0.0471(5) Uani d . 1 1
O O3 0.8066(3) 0.59550(7) 0.19878(13) 0.0695(5) Uani d . 1 1
O O4 -0.1159(4) 0.76822(9) 0.24399(15) 0.0891(6) Uani d . 1 1
O O5 0.0900(4) 0.73809(9) 0.12131(13) 0.0853(6) Uani d . 1 1
C C4 0.4935(5) 0.38740(9) 0.11605(18) 0.0593(5) Uani d . 1 1
C C3 0.5450(5) 0.38158(10) 0.22531(18) 0.0646(6) Uani d . 1 1
H H3 0.4508 0.3537 0.2563 0.077 Uiso calc R 1 1
C C7 0.7819(4) 0.59512(9) 0.29113(17) 0.0518(5) Uani d . 1 1
C C5 0.6344(5) 0.42936(10) 0.07092(18) 0.0680(6) Uani d . 1 1
H H5 0.6014 0.4341 -0.0030 0.082 Uiso calc R 1 1
C C11 0.2669(5) 0.71991(9) 0.40117(17) 0.0583(5) Uani d . 1 1
H H11 0.1494 0.7467 0.4229 0.070 Uiso calc R 1 1
C C1 0.8710(4) 0.45716(8) 0.24416(16) 0.0490(5) Uani d . 1 1
C C6 0.8239(5) 0.46431(10) 0.13467(19) 0.0630(6) Uani d . 1 1
H H6 0.9182 0.4923 0.1039 0.076 Uiso calc R 1 1
C C13 0.6243(5) 0.64965(9) 0.44227(17) 0.0602(6) Uani d . 1 1
H H13 0.7500 0.6298 0.4928 0.072 Uiso calc R 1 1
C C2 0.7316(5) 0.41580(10) 0.29029(17) 0.0588(5) Uani d . 1 1
H H2 0.7635 0.4111 0.3642 0.071 Uiso calc R 1 1
C C12 0.4558(5) 0.69042(10) 0.47530(18) 0.0669(6) Uani d . 1 1
H H12 0.4696 0.6981 0.5479 0.080 Uiso calc R 1 1
C C14 0.2854(6) 0.34997(12) 0.0463(2) 0.0845(8) Uani d . 1 1
H H14A 0.1814 0.3292 0.0903 0.127 Uiso calc R 1 1
H H14B 0.3776 0.3232 0.0078 0.127 Uiso calc R 1 1
H H14C 0.1647 0.3736 -0.0035 0.127 Uiso calc R 1 1
H HN1 0.860(5) 0.5495(10) 0.417(2) 0.062(8) Uiso d . 1 1
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
S1 0.0368(3) 0.0518(3) 0.0732(4) 0.0021(2) 0.0053(2) -0.0047(2)
C8 0.0445(11) 0.0416(10) 0.0566(11) -0.0023(8) 0.0052(9) -0.0015(8)
C9 0.0469(11) 0.0478(11) 0.0488(10) -0.0051(9) 0.0071(8) -0.0001(8)
O2 0.0538(9) 0.0660(10) 0.0726(10) 0.0159(7) -0.0079(7) -0.0034(8)
N2 0.0582(11) 0.0534(10) 0.0563(11) 0.0032(9) 0.0024(8) 0.0041(8)
O1 0.0428(8) 0.0662(10) 0.1106(13) -0.0065(7) 0.0238(8) -0.0066(9)
N1 0.0444(10) 0.0513(10) 0.0627(11) 0.0046(8) 0.0053(8) -0.0017(8)
C10 0.0458(11) 0.0423(10) 0.0508(11) -0.0017(8) 0.0027(8) 0.0028(8)
O3 0.0759(11) 0.0679(10) 0.0705(11) 0.0121(8) 0.0292(8) 0.0079(8)
O4 0.0871(13) 0.0949(14) 0.0821(12) 0.0449(11) 0.0077(10) 0.0063(10)
O5 0.0957(14) 0.1043(14) 0.0529(10) 0.0235(11) 0.0063(9) 0.0148(9)
C4 0.0611(13) 0.0514(12) 0.0619(13) 0.0011(10) 0.0025(10) -0.0020(10)
C3 0.0647(14) 0.0599(13) 0.0669(14) -0.0144(11) 0.0066(11) 0.0075(11)
C7 0.0448(11) 0.0488(11) 0.0612(13) -0.0026(9) 0.0084(9) -0.0004(9)
C5 0.0866(17) 0.0651(14) 0.0516(12) -0.0038(12) 0.0111(11) -0.0008(10)
C11 0.0665(14) 0.0519(11) 0.0551(12) 0.0116(10) 0.0082(10) -0.0036(9)
C1 0.0414(11) 0.0471(10) 0.0587(12) 0.0034(8) 0.0100(8) -0.0014(9)
C6 0.0686(15) 0.0589(13) 0.0647(13) -0.0080(11) 0.0207(11) 0.0028(10)
C13 0.0670(14) 0.0536(12) 0.0540(12) 0.0093(10) -0.0041(10) 0.0001(9)
C2 0.0591(13) 0.0605(13) 0.0546(12) -0.0081(10) 0.0054(10) 0.0051(10)
C12 0.0871(17) 0.0623(14) 0.0471(11) 0.0166(12) 0.0017(11) -0.0057(10)
C14 0.096(2) 0.0701(16) 0.0780(17) -0.0173(14) -0.0082(14) -0.0066(13)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
S S 0.3331 0.5567 '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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
O1 S1 O2 119.71(11)
O1 S1 N1 108.51(10)
O2 S1 N1 103.33(10)
O1 S1 C1 109.63(10)
O2 S1 C1 108.74(10)
N1 S1 C1 105.96(9)
C13 C8 C9 119.62(18)
C13 C8 C7 124.23(18)
C9 C8 C7 116.14(18)
C10 C9 C8 118.78(18)
C10 C9 H9 120.6
C8 C9 H9 120.6
O4 N2 O5 123.57(19)
O4 N2 C10 118.53(19)
O5 N2 C10 117.89(18)
C7 N1 S1 123.00(17)
C7 N1 HN1 118.4(18)
S1 N1 HN1 114.5(17)
C9 C10 C11 122.56(18)
C9 C10 N2 118.58(17)
C11 C10 N2 118.86(18)
C3 C4 C5 118.4(2)
C3 C4 C14 121.1(2)
C5 C4 C14 120.5(2)
C4 C3 C2 121.9(2)
C4 C3 H3 119.0
C2 C3 H3 119.0
O3 C7 N1 121.6(2)
O3 C7 C8 121.82(19)
N1 C7 C8 116.62(19)
C6 C5 C4 120.8(2)
C6 C5 H5 119.6
C4 C5 H5 119.6
C10 C11 C12 118.2(2)
C10 C11 H11 120.9
C12 C11 H11 120.9
C6 C1 C2 120.7(2)
C6 C1 S1 120.36(16)
C2 C1 S1 118.94(16)
C1 C6 C5 119.3(2)
C1 C6 H6 120.4
C5 C6 H6 120.4
C12 C13 C8 120.42(19)
C12 C13 H13 119.8
C8 C13 H13 119.8
C3 C2 C1 119.0(2)
C3 C2 H2 120.5
C1 C2 H2 120.5
C11 C12 C13 120.4(2)
C11 C12 H12 119.8
C13 C12 H12 119.8
C4 C14 H14A 109.5
C4 C14 H14B 109.5
H14A C14 H14B 109.5
C4 C14 H14C 109.5
H14A C14 H14C 109.5
H14B C14 H14C 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
S1 O1 1.4156(17)
S1 O2 1.4305(16)
S1 N1 1.6580(18)
S1 C1 1.747(2)
C8 C13 1.385(3)
C8 C9 1.386(3)
C8 C7 1.495(3)
C9 C10 1.373(3)
C9 H9 0.9300
N2 O4 1.211(2)
N2 O5 1.216(2)
N2 C10 1.470(3)
N1 C7 1.383(3)
N1 HN1 0.80(2)
C10 C11 1.377(3)
O3 C7 1.204(3)
C4 C3 1.372(3)
C4 C5 1.387(3)
C4 C14 1.507(3)
C3 C2 1.375(3)
C3 H3 0.9300
C5 C6 1.385(3)
C5 H5 0.9300
C11 C12 1.382(3)
C11 H11 0.9300
C1 C6 1.378(3)
C1 C2 1.379(3)
C6 H6 0.9300
C13 C12 1.382(3)
C13 H13 0.9300
C2 H2 0.9300
C12 H12 0.9300
C14 H14A 0.9600
C14 H14B 0.9600
C14 H14C 0.9600
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
N1 HN1 O2 3_766 0.80(3) 2.14(3) 2.927(3) 167
C13 H13 O2 3_766 0.93 2.59 3.333(3) 137
C3 H3 O4 2_545 0.93 2.58 3.459(3) 155
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
C13 C8 C9 C10 -1.0(3)
C7 C8 C9 C10 -179.78(17)
O1 S1 N1 C7 51.79(19)
O2 S1 N1 C7 179.85(17)
C1 S1 N1 C7 -65.87(19)
C8 C9 C10 C11 -0.3(3)
C8 C9 C10 N2 179.61(17)
O4 N2 C10 C9 166.6(2)
O5 N2 C10 C9 -12.9(3)
O4 N2 C10 C11 -13.5(3)
O5 N2 C10 C11 167.0(2)
C5 C4 C3 C2 -0.3(4)
C14 C4 C3 C2 -179.2(2)
S1 N1 C7 O3 -4.9(3)
S1 N1 C7 C8 175.83(14)
C13 C8 C7 O3 -162.5(2)
C9 C8 C7 O3 16.1(3)
C13 C8 C7 N1 16.8(3)
C9 C8 C7 N1 -164.58(18)
C3 C4 C5 C6 0.4(4)
C14 C4 C5 C6 179.3(2)
C9 C10 C11 C12 1.7(3)
N2 C10 C11 C12 -178.2(2)
O1 S1 C1 C6 -23.4(2)
O2 S1 C1 C6 -155.95(17)
N1 S1 C1 C6 93.55(19)
O1 S1 C1 C2 158.45(17)
O2 S1 C1 C2 25.9(2)
N1 S1 C1 C2 -84.63(19)
C2 C1 C6 C5 -0.1(3)
S1 C1 C6 C5 -178.20(18)
C4 C5 C6 C1 -0.2(4)
C9 C8 C13 C12 1.0(3)
C7 C8 C13 C12 179.6(2)
C4 C3 C2 C1 0.0(4)
C6 C1 C2 C3 0.2(3)
S1 C1 C2 C3 178.32(18)
C10 C11 C12 C13 -1.7(4)
C8 C13 C12 C11 0.4(4)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 885457