#------------------------------------------------------------------------------ #$Date: 2025-08-19 11:43:10 +0100 (Tue, 19 Aug 2025) $ #$Revision: 301803 $ #$URL: svn://www.crystallography.net/cod/cif/2/20/45/2204521.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2204521 loop_ _publ_author_name 'Chen, Jia-Hui' 'Wang, Hai-Bo' 'Pu, Yue-Qing' 'Wang, Jin-Tang' _publ_section_title ;Methyl 2-(2-{1-[3-(3,5-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(dimethylamino)vinyloxy}phenyl)-3-(dimethylamino)acrylate ; _journal_issue 11 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first o2070 _journal_page_last o2072 _journal_paper_doi 10.1107/S160053680402611X _journal_volume 60 _journal_year 2004 _chemical_formula_iupac 'C26 H30 N4 O6' _chemical_formula_moiety 'C26 H30 N4 O6' _chemical_formula_sum 'C26 H30 N4 O6' _chemical_formula_weight 494.54 _chemical_name_systematic ; Methyl 2-(2-{1-[3-(3,5-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2- (dimethylamino)vinyloxy}phenyl)-3-(dimethylamino)acrylate ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _cell_angle_alpha 107.66(3) _cell_angle_beta 97.50(3) _cell_angle_gamma 95.15(3) _cell_formula_units_Z 2 _cell_length_a 8.6500(17) _cell_length_b 10.700(2) _cell_length_c 14.817(3) _cell_measurement_reflns_used 25 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 12 _cell_measurement_theta_min 9 _cell_volume 1283.4(5) _computing_cell_refinement 'CAD-4 Software' _computing_data_collection 'CAD-4 Software (Enraf--Nonius, 1989)' _computing_data_reduction 'XCAD4 (Harms & Wocadlo,1995)' _computing_molecular_graphics 'SHELXTL (Siemens,1996)' _computing_publication_material SHELXL97 _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 293(2) _diffrn_measured_fraction_theta_full 0.998 _diffrn_measured_fraction_theta_max 0.998 _diffrn_measurement_device_type 'Enraf--Nonius CAD-4' _diffrn_measurement_method \w/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0507 _diffrn_reflns_av_sigmaI/netI 0.1056 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_limit_l_min -18 _diffrn_reflns_number 5386 _diffrn_reflns_theta_full 25.98 _diffrn_reflns_theta_max 25.98 _diffrn_reflns_theta_min 1.46 _diffrn_standards_decay_% 0 _diffrn_standards_interval_count 200 _diffrn_standards_interval_time 2h _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.092 _exptl_absorpt_correction_type none _exptl_crystal_colour Colourless _exptl_crystal_density_diffrn 1.280 _exptl_crystal_density_method 'not measured' _exptl_crystal_description Block _exptl_crystal_F_000 524 _exptl_crystal_size_max .3 _exptl_crystal_size_mid .2 _exptl_crystal_size_min .1 _refine_diff_density_max 0.300 _refine_diff_density_min -0.313 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.037 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 325 _refine_ls_number_reflns 5030 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.037 _refine_ls_R_factor_all 0.1780 _refine_ls_R_factor_gt 0.0715 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.13P)^2^] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.2113 _refine_ls_wR_factor_ref 0.2606 _reflns_number_gt 2308 _reflns_number_total 5030 _reflns_threshold_expression I>2\s(I) _cod_data_source_file is6005.cif _cod_data_source_block I _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' according to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana ; _cod_original_cell_volume 1283.4(4) _cod_original_sg_symbol_H-M P-1 _cod_database_code 2204521 _cod_database_fobs_code 2204521 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' loop_ _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_type_symbol O4 0.2008(3) 0.6477(3) 0.6165(2) 0.0422(8) Uani d . 1 O O3 0.0547(4) 0.6917(3) 0.7668(2) 0.0533(9) Uani d . 1 O N2 -0.0138(4) 0.4823(3) 0.7549(2) 0.0428(9) Uani d . 1 N C2 -0.2751(5) 0.5761(4) 1.0384(3) 0.0417(11) Uani d . 1 C C4 -0.1481(5) 0.5243(4) 0.8995(3) 0.0395(10) Uani d . 1 C O2 -0.3198(4) 0.6760(3) 1.1086(2) 0.0566(9) Uani d . 1 O C3 -0.1947(5) 0.6176(4) 0.9754(3) 0.0404(11) Uani d . 1 C H3A -0.1719 0.7074 0.9838 0.048 Uiso calc R 1 H C8 0.0561(5) 0.5641(4) 0.7178(3) 0.0391(10) Uani d . 1 C C7 -0.0624(5) 0.5673(4) 0.8331(3) 0.0380(10) Uani d . 1 C N1 -0.0253(5) 0.6929(4) 0.8451(3) 0.0524(10) Uani d . 1 N O1 -0.2890(5) 0.2174(3) 0.9339(2) 0.0675(10) Uani d . 1 O C15 0.3841(5) 0.8415(4) 0.6754(3) 0.0431(11) Uani d . 1 C C10 0.3422(5) 0.7114(4) 0.6734(3) 0.0378(10) Uani d . 1 C C9 0.1336(5) 0.5367(4) 0.6359(3) 0.0424(11) Uani d . 1 C C19 0.1288(5) 0.4107(5) 0.5782(3) 0.0473(11) Uani d . 1 C H19A 0.0687 0.3481 0.5958 0.057 Uiso calc R 1 H N3 0.1942(5) 0.3598(4) 0.5009(3) 0.0594(11) Uani d . 1 N C1 -0.3073(5) 0.4429(4) 1.0282(3) 0.0435(11) Uani d . 1 C H1B -0.3594 0.4157 1.0715 0.052 Uiso calc R 1 H C5 -0.1817(5) 0.3911(4) 0.8879(3) 0.0427(11) Uani d . 1 C H5A -0.1516 0.3280 0.8371 0.051 Uiso calc R 1 H O6 0.3857(5) 0.7909(4) 0.4875(2) 0.0736(11) Uani d . 1 O C11 0.4389(5) 0.6536(5) 0.7256(3) 0.0468(11) Uani d . 1 C H11A 0.4096 0.5672 0.7244 0.056 Uiso calc R 1 H N4 0.1334(5) 1.0292(4) 0.7408(3) 0.0630(12) Uani d . 1 N C6 -0.2608(5) 0.3519(4) 0.9529(3) 0.0442(11) Uani d . 1 C C16 0.2789(6) 0.9039(4) 0.6189(3) 0.0474(12) Uani d . 1 C C12 0.5788(6) 0.7238(6) 0.7794(3) 0.0593(14) Uani d . 1 C H12A 0.6438 0.6846 0.8147 0.071 Uiso calc R 1 H O5 0.1883(6) 0.9031(4) 0.4601(3) 0.0987(15) Uani d . 1 O C22 0.1727(6) 0.9867(4) 0.6552(3) 0.0537(13) Uani d . 1 C H22A 0.1185 1.0187 0.6103 0.064 Uiso calc R 1 H C26 -0.3762(6) 0.6448(5) 1.1859(3) 0.0597(14) Uani d . 1 C H26A -0.4031 0.7232 1.2295 0.090 Uiso calc R 1 H H26B -0.2959 0.6107 1.2190 0.090 Uiso calc R 1 H H26C -0.4678 0.5793 1.1614 0.090 Uiso calc R 1 H C17 0.2756(7) 0.8715(5) 0.5172(4) 0.0642(15) Uani d . 1 C C14 0.5273(6) 0.9081(5) 0.7291(4) 0.0624(14) Uani d . 1 C H14A 0.5593 0.9938 0.7297 0.075 Uiso calc R 1 H C25 -0.3652(7) 0.1707(5) 0.9979(4) 0.0706(16) Uani d . 1 C H25A -0.3779 0.0757 0.9767 0.106 Uiso calc R 1 H H25B -0.4667 0.2002 0.9996 0.106 Uiso calc R 1 H H25C -0.3032 0.2044 1.0609 0.106 Uiso calc R 1 H C24 0.2012(7) 1.0022(5) 0.8251(4) 0.0754(17) Uani d . 1 C H24A 0.2821 0.9471 0.8100 0.113 Uiso calc R 1 H H24B 0.1211 0.9575 0.8479 0.113 Uiso calc R 1 H H24C 0.2460 1.0840 0.8740 0.113 Uiso calc R 1 H C23 0.0081(7) 1.1133(6) 0.7554(4) 0.0797(18) Uani d . 1 C H23A -0.0321 1.1263 0.6958 0.119 Uiso calc R 1 H H23B 0.0496 1.1974 0.8025 0.119 Uiso calc R 1 H H23C -0.0753 1.0713 0.7774 0.119 Uiso calc R 1 H C13 0.6233(6) 0.8502(6) 0.7816(4) 0.0681(15) Uani d . 1 C H13A 0.7181 0.8972 0.8184 0.082 Uiso calc R 1 H C18 0.3929(10) 0.7522(8) 0.3874(4) 0.114(3) Uani d . 1 C H18A 0.4736 0.6965 0.3741 0.170 Uiso calc R 1 H H18B 0.4165 0.8296 0.3691 0.170 Uiso calc R 1 H H18C 0.2933 0.7044 0.3517 0.170 Uiso calc R 1 H C20 0.2816(6) 0.4390(6) 0.4553(4) 0.0762(18) Uani d . 1 C H20A 0.2928 0.5307 0.4930 0.114 Uiso calc R 1 H H20B 0.2258 0.4267 0.3922 0.114 Uiso calc R 1 H H20C 0.3838 0.4118 0.4506 0.114 Uiso calc R 1 H C21 0.1713(7) 0.2199(5) 0.4517(4) 0.0819(19) Uani d . 1 C H21A 0.1133 0.1751 0.4865 0.123 Uiso calc R 1 H H21B 0.2718 0.1890 0.4475 0.123 Uiso calc R 1 H H21C 0.1136 0.2020 0.3882 0.123 Uiso calc R 1 H 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 O4 0.0405(18) 0.0456(18) 0.0432(17) 0.0009(14) 0.0045(14) 0.0207(14) O3 0.062(2) 0.0453(19) 0.060(2) 0.0128(16) 0.0294(18) 0.0173(16) N2 0.045(2) 0.044(2) 0.043(2) 0.0071(18) 0.0135(17) 0.0153(18) C2 0.042(3) 0.049(3) 0.033(2) 0.010(2) 0.007(2) 0.011(2) C4 0.036(2) 0.051(3) 0.036(2) 0.014(2) 0.0085(19) 0.016(2) O2 0.076(2) 0.0520(19) 0.0471(19) 0.0157(17) 0.0273(18) 0.0149(16) C3 0.049(3) 0.036(2) 0.038(2) 0.004(2) 0.009(2) 0.015(2) C8 0.035(2) 0.040(2) 0.045(3) 0.005(2) 0.007(2) 0.017(2) C7 0.025(2) 0.046(3) 0.046(3) 0.0088(19) 0.0052(19) 0.016(2) N1 0.055(3) 0.050(2) 0.058(3) 0.010(2) 0.027(2) 0.017(2) O1 0.098(3) 0.045(2) 0.071(2) 0.0123(19) 0.038(2) 0.0230(18) C15 0.046(3) 0.048(3) 0.039(2) 0.006(2) 0.009(2) 0.017(2) C10 0.035(2) 0.047(3) 0.035(2) 0.006(2) 0.0103(19) 0.015(2) C9 0.043(3) 0.043(3) 0.044(3) 0.001(2) 0.012(2) 0.018(2) C19 0.038(3) 0.055(3) 0.049(3) 0.001(2) 0.010(2) 0.017(2) N3 0.060(3) 0.060(3) 0.055(3) 0.004(2) 0.023(2) 0.009(2) C1 0.041(3) 0.051(3) 0.042(3) 0.006(2) 0.007(2) 0.020(2) C5 0.044(3) 0.046(3) 0.040(2) 0.015(2) 0.012(2) 0.011(2) O6 0.080(3) 0.099(3) 0.050(2) 0.016(2) 0.018(2) 0.031(2) C11 0.048(3) 0.056(3) 0.046(3) 0.018(2) 0.014(2) 0.025(2) N4 0.071(3) 0.050(2) 0.062(3) 0.019(2) 0.002(2) 0.009(2) C6 0.044(3) 0.043(3) 0.049(3) 0.008(2) 0.011(2) 0.018(2) C16 0.058(3) 0.041(3) 0.045(3) 0.004(2) 0.000(2) 0.021(2) C12 0.042(3) 0.096(4) 0.050(3) 0.021(3) 0.005(2) 0.034(3) O5 0.142(4) 0.108(3) 0.061(2) 0.049(3) 0.008(3) 0.043(2) C22 0.068(3) 0.037(3) 0.050(3) 0.005(2) -0.005(3) 0.013(2) C26 0.074(4) 0.067(3) 0.048(3) 0.021(3) 0.032(3) 0.019(2) C17 0.079(4) 0.062(3) 0.060(3) 0.016(3) 0.005(3) 0.033(3) C14 0.058(3) 0.057(3) 0.066(3) -0.008(3) -0.004(3) 0.020(3) C25 0.098(5) 0.044(3) 0.072(4) -0.003(3) 0.023(3) 0.021(3) C24 0.094(5) 0.066(4) 0.074(4) 0.034(3) 0.019(3) 0.025(3) C23 0.069(4) 0.072(4) 0.088(4) 0.027(3) 0.008(3) 0.008(3) C13 0.051(3) 0.084(4) 0.061(3) 0.002(3) -0.004(3) 0.018(3) C18 0.152(7) 0.147(7) 0.066(4) 0.042(6) 0.050(5) 0.051(4) C20 0.062(4) 0.104(5) 0.053(3) -0.014(3) 0.026(3) 0.010(3) C21 0.090(5) 0.060(4) 0.081(4) 0.001(3) 0.034(4) -0.005(3) 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' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_publ_flag C10 O4 C9 116.1(3) yes C8 O3 N1 106.4(3) yes C8 N2 C7 102.4(3) yes O2 C2 C1 124.2(4) yes O2 C2 C3 114.8(4) ? C1 C2 C3 121.1(4) ? C5 C4 C3 119.7(4) ? C5 C4 C7 120.3(4) yes C3 C4 C7 120.0(4) ? C2 O2 C26 118.1(4) ? C2 C3 C4 119.6(4) ? C2 C3 H3A 120.2 ? C4 C3 H3A 120.2 ? N2 C8 O3 113.2(4) yes N2 C8 C9 129.7(4) yes O3 C8 C9 117.1(4) yes N1 C7 N2 114.9(4) yes N1 C7 C4 120.9(4) yes N2 C7 C4 124.2(4) yes C7 N1 O3 103.1(3) yes C6 O1 C25 117.6(4) ? C14 C15 C10 117.8(4) ? C14 C15 C16 121.6(4) ? C10 C15 C16 120.6(4) yes C11 C10 O4 123.7(4) yes C11 C10 C15 120.7(4) ? O4 C10 C15 115.7(4) ? C19 C9 O4 123.7(4) yes C19 C9 C8 120.5(4) yes O4 C9 C8 115.6(4) ? N3 C19 C9 131.9(4) yes N3 C19 H19A 114.0 ? C9 C19 H19A 114.0 ? C19 N3 C21 121.2(4) yes C19 N3 C20 123.9(4) yes C21 N3 C20 114.8(4) yes C6 C1 C2 118.7(4) ? C6 C1 H1B 120.7 ? C2 C1 H1B 120.7 ? C4 C5 C6 119.6(4) ? C4 C5 H5A 120.2 ? C6 C5 H5A 120.2 ? C17 O6 C18 116.0(5) yes C12 C11 C10 119.8(5) ? C12 C11 H11A 120.1 ? C10 C11 H11A 120.1 ? C22 N4 C24 126.6(5) yes C22 N4 C23 119.1(5) yes C24 N4 C23 114.3(5) yes O1 C6 C1 124.1(4) yes O1 C6 C5 114.5(4) ? C1 C6 C5 121.3(4) ? C22 C16 C17 114.9(4) yes C22 C16 C15 125.2(4) yes C17 C16 C15 119.8(4) yes C13 C12 C11 120.7(5) ? C13 C12 H12A 119.6 ? C11 C12 H12A 119.6 ? N4 C22 C16 132.4(5) ? N4 C22 H22A 113.8 ? C16 C22 H22A 113.8 ? O2 C26 H26A 109.5 ? O2 C26 H26B 109.5 ? H26A C26 H26B 109.5 ? O2 C26 H26C 109.5 ? H26A C26 H26C 109.5 ? H26B C26 H26C 109.5 ? O5 C17 O6 120.6(5) yes O5 C17 C16 128.2(6) yes O6 C17 C16 111.2(4) yes C13 C14 C15 121.3(5) ? C13 C14 H14A 119.3 ? C15 C14 H14A 119.3 ? O1 C25 H25A 109.5 ? O1 C25 H25B 109.5 ? H25A C25 H25B 109.5 ? O1 C25 H25C 109.5 ? H25A C25 H25C 109.5 ? H25B C25 H25C 109.5 ? N4 C24 H24A 109.5 ? N4 C24 H24B 109.5 ? H24A C24 H24B 109.5 ? N4 C24 H24C 109.5 ? H24A C24 H24C 109.5 ? H24B C24 H24C 109.5 ? N4 C23 H23A 109.5 ? N4 C23 H23B 109.5 ? H23A C23 H23B 109.5 ? N4 C23 H23C 109.5 ? H23A C23 H23C 109.5 ? H23B C23 H23C 109.5 ? C12 C13 C14 119.7(5) ? C12 C13 H13A 120.2 ? C14 C13 H13A 120.2 ? O6 C18 H18A 109.5 ? O6 C18 H18B 109.5 ? H18A C18 H18B 109.5 ? O6 C18 H18C 109.5 ? H18A C18 H18C 109.5 ? H18B C18 H18C 109.5 ? N3 C20 H20A 109.5 ? N3 C20 H20B 109.5 ? H20A C20 H20B 109.5 ? N3 C20 H20C 109.5 ? H20A C20 H20C 109.5 ? H20B C20 H20C 109.5 ? N3 C21 H21A 109.5 ? N3 C21 H21B 109.5 ? H21A C21 H21B 109.5 ? N3 C21 H21C 109.5 ? H21A C21 H21C 109.5 ? H21B C21 H21C 109.5 ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag O4 C10 1.380(5) yes O4 C9 1.400(5) yes O3 C8 1.340(5) yes O3 N1 1.423(4) yes N2 C8 1.311(5) yes N2 C7 1.380(5) yes C2 O2 1.371(5) ? C2 C1 1.385(6) ? C2 C3 1.385(6) ? C4 C5 1.382(6) ? C4 C3 1.391(6) ? C4 C7 1.460(6) yes O2 C26 1.417(5) ? C3 H3A 0.9300 ? C8 C9 1.427(6) yes C7 N1 1.305(5) yes O1 C6 1.372(5) ? O1 C25 1.405(6) ? C15 C14 1.385(6) ? C15 C10 1.397(6) ? C15 C16 1.491(6) yes C10 C11 1.376(6) ? C9 C19 1.353(6) yes C19 N3 1.333(5) yes C19 H19A 0.9300 ? N3 C21 1.435(6) yes N3 C20 1.453(6) yes C1 C6 1.373(6) ? C1 H1B 0.9300 ? C5 C6 1.391(6) ? C5 H5A 0.9300 ? O6 C17 1.367(6) yes O6 C18 1.424(6) yes C11 C12 1.373(7) ? C11 H11A 0.9300 ? N4 C22 1.312(6) yes N4 C24 1.430(6) yes N4 C23 1.466(6) yes C16 C22 1.380(7) yes C16 C17 1.436(7) yes C12 C13 1.362(7) ? C12 H12A 0.9300 ? O5 C17 1.206(6) yes C22 H22A 0.9300 ? C26 H26A 0.9600 ? C26 H26B 0.9600 ? C26 H26C 0.9600 ? C14 C13 1.377(7) ? C14 H14A 0.9300 ? C25 H25A 0.9600 ? C25 H25B 0.9600 ? C25 H25C 0.9600 ? C24 H24A 0.9600 ? C24 H24B 0.9600 ? C24 H24C 0.9600 ? C23 H23A 0.9600 ? C23 H23B 0.9600 ? C23 H23C 0.9600 ? C13 H13A 0.9300 ? C18 H18A 0.9600 ? C18 H18B 0.9600 ? C18 H18C 0.9600 ? C20 H20A 0.9600 ? C20 H20B 0.9600 ? C20 H20C 0.9600 ? C21 H21A 0.9600 ? C21 H21B 0.9600 ? C21 H21C 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 _geom_hbond_publ_flag C5 H5A N2 . 0.93 2.62 2.933(5) 100 yes C19 H19A N2 . 0.93 2.59 2.960(5) 104 yes C20 H20A O4 . 0.96 2.17 2.943(5) 136 yes C22 H22A O5 . 0.93 2.38 2.780(6) 106 yes C20 H20B Cg1 2_566 0.96 2.98 3.921(6) 169 yes C26 H26C Cg2 2_467 0.96 2.91 3.723(5) 143 yes C23 H23A O5 2_576 0.96 2.43 3.362(7) 162 yes C23 H23B O2 2_577 0.96 2.56 3.339(7) 138 yes C24 H24C O2 2_577 0.96 2.52 3.305(7) 139 yes loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 ChemSpider 21173904 2 PubChem 139067133