#------------------------------------------------------------------------------ #$Date: 2011-09-28 17:24:46 +0300 (Wed, 28 Sep 2011) $ #$Revision: 26848 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/21/67/2216727.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_2216727 loop_ _publ_author_name 'Doi, Mitsunobu' 'Ichimiya, Yuko' 'Asano, Akiko' _publ_section_title ; \b-Turn structure of a tripeptide N-(tert-butoxycarbonyl)-Phe-D-Pro-Gly methyl ester monohydrate ; _journal_coeditor_code RK2053 _journal_issue 12 _journal_name_full 'Acta Crystallographica, Section E' _journal_page_first o4691 _journal_page_last o4691 _journal_volume 63 _journal_year 2007 _chemical_formula_iupac 'C22 H31 N3 O6, H2 O' _chemical_formula_moiety 'C22 H31 N3 O6, H2 O' _chemical_formula_sum 'C22 H33 N3 O7' _chemical_formula_weight 451.51 _chemical_name_common fpg _chemical_name_systematic ; Boc-Phe-D-Pro-Gly-OMe monohydrate ; _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab ' _symmetry_space_group_name_H-M 'P 21 21 21' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL97 _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 9.0814(8) _cell_length_b 11.6889(10) _cell_length_c 22.685(2) _cell_measurement_reflns_used 7049 _cell_measurement_temperature 296(2) _cell_measurement_theta_max 22.08 _cell_measurement_theta_min 2.42 _cell_volume 2408.1(4) _computing_cell_refinement 'SAINT-Plus (Bruker, 1998)' _computing_data_collection 'SMART (Bruker, 1998)' _computing_data_reduction 'SAINT-Plus (Bruker, 1998)' _computing_molecular_graphics 'PLATON (Spek, 2003)' _computing_publication_material 'SHELXL97 (Sheldrick, 1997)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 296(2) _diffrn_detector_area_resol_mean 8.366 _diffrn_measured_fraction_theta_full 0.997 _diffrn_measured_fraction_theta_max 0.997 _diffrn_measurement_device_type 'Bruker SMART APEX CCD area-detector' _diffrn_measurement_method \w-scan _diffrn_radiation_monochromator 'Confocal multilayer optics' _diffrn_radiation_source 'MacScience M18XCE (rotating anode)' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0312 _diffrn_reflns_av_sigmaI/netI 0.0180 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_k_min -14 _diffrn_reflns_limit_l_max 29 _diffrn_reflns_limit_l_min -28 _diffrn_reflns_number 28185 _diffrn_reflns_theta_full 27.10 _diffrn_reflns_theta_max 27.10 _diffrn_reflns_theta_min 1.80 _diffrn_standards_decay_% 0 _diffrn_standards_interval_count 28185 _diffrn_standards_interval_time 720 _diffrn_standards_number 178 _exptl_absorpt_coefficient_mu 0.093 _exptl_absorpt_correction_T_max 0.982 _exptl_absorpt_correction_T_min 0.912 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick, 1996)' _exptl_crystal_colour Colourless _exptl_crystal_density_diffrn 1.245 _exptl_crystal_density_method 'Not measured' _exptl_crystal_description Needle _exptl_crystal_F_000 968 _exptl_crystal_size_max 0.40 _exptl_crystal_size_mid 0.20 _exptl_crystal_size_min 0.20 _refine_diff_density_max 0.275 _refine_diff_density_min -0.272 _refine_ls_extinction_method None _refine_ls_goodness_of_fit_ref 1.107 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 289 _refine_ls_number_reflns 3002 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.107 _refine_ls_R_factor_all 0.0634 _refine_ls_R_factor_gt 0.0595 _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^)+(0.1079P)^2^+0.5338P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1738 _refine_ls_wR_factor_ref 0.1769 _reflns_number_gt 2771 _reflns_number_total 3002 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file rk2053.cif _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_atom_sites_solution_hydrogens' value 'Geom' changed to 'geom' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_atom_sites_solution_primary' value 'Direct' changed to 'direct' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_atom_sites_solution_secondary' value 'Difmap' changed to 'difmap' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_refine_ls_hydrogen_treatment' value 'Constr' changed to 'constr' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_refine_ls_matrix_type' value 'Full' changed to 'full' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. '_refine_ls_weighting_scheme' value 'Calc' changed to 'calc' 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 ; _cod_database_code 2216727 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' 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 C C10 0.8478(4) 1.1109(3) 1.02972(16) 0.0502(8) Uani d . 1 O O10 0.9104(4) 1.0015(2) 1.01100(14) 0.0718(9) Uani d . 1 C C11 0.9449(6) 1.1437(4) 1.0808(3) 0.0986(19) Uani d . 1 H H11A 1.0446 1.1518 1.0673 0.148 Uiso calc R 1 H H11B 0.9404 1.0853 1.1105 0.148 Uiso calc R 1 H H11C 0.9117 1.2150 1.0971 0.148 Uiso calc R 1 C C12 0.6942(6) 1.0963(5) 1.0481(3) 0.0984(18) Uani d . 1 H H12A 0.6356 1.0749 1.0146 0.148 Uiso calc R 1 H H12B 0.6580 1.1669 1.0641 0.148 Uiso calc R 1 H H12C 0.6884 1.0375 1.0775 0.148 Uiso calc R 1 C C13 0.8604(8) 1.1983(4) 0.9807(3) 0.0990(19) Uani d . 1 H H13A 0.9619 1.2070 0.9698 0.149 Uiso calc R 1 H H13B 0.8224 1.2704 0.9941 0.149 Uiso calc R 1 H H13C 0.8048 1.1728 0.9472 0.149 Uiso calc R 1 C C14 0.8530(4) 0.9413(3) 0.96650(14) 0.0468(7) Uani d . 1 O O14 0.7517(3) 0.9726(2) 0.93476(12) 0.0571(7) Uani d . 1 N N20 0.9224(3) 0.8418(2) 0.96106(12) 0.0442(6) Uani d . 1 H H20 0.9899 0.8235 0.9859 0.053 Uiso calc R 1 C C20 0.8853(3) 0.7638(2) 0.91348(12) 0.0358(6) Uani d . 1 H H20A 0.9126 0.7976 0.8755 0.043 Uiso calc R 1 C C21 0.9679(3) 0.6509(3) 0.92253(13) 0.0432(7) Uani d . 1 H H21A 1.0725 0.6667 0.9258 0.052 Uiso calc R 1 H H21B 0.9360 0.6165 0.9593 0.052 Uiso calc R 1 C C22 0.9433(4) 0.5669(3) 0.87295(14) 0.0444(7) Uani d . 1 C C23 1.0342(5) 0.5667(3) 0.82448(15) 0.0584(9) Uani d . 1 H H23 1.1119 0.6184 0.8223 0.070 Uiso calc R 1 C C24 1.0108(6) 0.4904(4) 0.77903(18) 0.0772(13) Uani d . 1 H H24 1.0737 0.4909 0.7467 0.093 Uiso calc R 1 C C25 0.8975(7) 0.4143(4) 0.7808(2) 0.0861(16) Uani d . 1 H H25 0.8818 0.3640 0.7496 0.103 Uiso calc R 1 C C26 0.8071(6) 0.4129(4) 0.8288(2) 0.0812(14) Uani d . 1 H H26 0.7302 0.3604 0.8306 0.097 Uiso calc R 1 C C27 0.8288(5) 0.4889(3) 0.87470(19) 0.0617(9) Uani d . 1 H H27 0.7659 0.4876 0.9070 0.074 Uiso calc R 1 C C28 0.7192(3) 0.7387(2) 0.91469(12) 0.0356(6) Uani d . 1 O O28 0.6619(2) 0.7070(2) 0.96074(9) 0.0492(5) Uani d . 1 N N30 0.6433(3) 0.7499(2) 0.86497(10) 0.0401(5) Uani d . 1 C C30 0.4893(4) 0.7135(3) 0.86091(15) 0.0480(7) Uani d . 1 H H30 0.4743 0.6437 0.8841 0.058 Uiso calc R 1 C C31 0.4722(5) 0.6873(4) 0.79539(19) 0.0746(13) Uani d . 1 H H31A 0.5092 0.6117 0.7858 0.090 Uiso calc R 1 H H31B 0.3702 0.6931 0.7830 0.090 Uiso calc R 1 C C32 0.5646(5) 0.7791(5) 0.76797(16) 0.0762(13) Uani d . 1 H H32A 0.5131 0.8518 0.7680 0.091 Uiso calc R 1 H H32B 0.5904 0.7595 0.7277 0.091 Uiso calc R 1 C C33 0.7009(4) 0.7845(4) 0.80662(14) 0.0576(9) Uani d . 1 H H33A 0.7761 0.7320 0.7929 0.069 Uiso calc R 1 H H33B 0.7413 0.8613 0.8078 0.069 Uiso calc R 1 C C34 0.3787(3) 0.8057(3) 0.88016(15) 0.0468(7) Uani d . 1 O O34 0.2493(3) 0.7954(3) 0.86859(15) 0.0707(8) Uani d . 1 N N40 0.4315(3) 0.8956(2) 0.90951(13) 0.0482(6) Uani d . 1 H H40 0.5237 0.9006 0.9178 0.058 Uiso calc R 1 C C40 0.3298(4) 0.9842(3) 0.92699(15) 0.0550(8) Uani d . 1 H H40A 0.3772 1.0344 0.9553 0.066 Uiso calc R 1 H H40B 0.2450 0.9497 0.9460 0.066 Uiso calc R 1 C C41 0.2794(4) 1.0531(3) 0.87493(16) 0.0509(8) Uani d . 1 O O41 0.3458(4) 1.0663(3) 0.83062(14) 0.0852(10) Uani d . 1 O O42 0.1512(4) 1.1022(3) 0.88564(11) 0.0715(8) Uani d . 1 C C42 0.0908(6) 1.1746(5) 0.8400(2) 0.0863(15) Uani d . 1 H H42A -0.0019 1.2051 0.8529 0.129 Uiso calc R 1 H H42B 0.0764 1.1304 0.8048 0.129 Uiso calc R 1 H H42C 0.1578 1.2362 0.8321 0.129 Uiso calc R 1 O O1 0.6824(7) 1.0983(6) 0.8311(2) 0.164(3) Uani d . 1 H H1 0.5875 1.0888 0.8283 0.246 Uiso d . 1 H H2 0.7008 1.0675 0.8637 0.246 Uiso d . 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 C10 0.0463(17) 0.0414(15) 0.0630(19) -0.0005(14) 0.0013(16) -0.0147(14) O10 0.0724(17) 0.0570(15) 0.0861(18) 0.0250(14) -0.0374(16) -0.0325(14) C11 0.102(4) 0.076(3) 0.118(4) 0.021(3) -0.040(4) -0.056(3) C12 0.071(3) 0.107(4) 0.118(4) -0.025(3) 0.031(3) -0.045(3) C13 0.142(5) 0.054(2) 0.102(4) -0.025(3) 0.013(4) 0.002(2) C14 0.0425(16) 0.0442(15) 0.0538(17) 0.0041(13) -0.0115(14) -0.0057(14) O14 0.0592(14) 0.0439(12) 0.0682(15) 0.0113(11) -0.0210(12) -0.0070(11) N20 0.0409(13) 0.0408(12) 0.0508(14) 0.0078(11) -0.0126(11) -0.0085(11) C20 0.0359(13) 0.0376(13) 0.0338(13) 0.0024(11) 0.0017(11) -0.0030(11) C21 0.0406(15) 0.0422(15) 0.0469(16) 0.0069(13) -0.0018(13) -0.0044(13) C22 0.0482(16) 0.0366(14) 0.0485(16) 0.0106(13) -0.0047(14) -0.0050(13) C23 0.066(2) 0.0539(19) 0.0554(19) 0.0128(18) 0.0079(17) -0.0022(16) C24 0.098(3) 0.074(3) 0.059(2) 0.030(3) 0.004(2) -0.013(2) C25 0.123(4) 0.065(3) 0.070(3) 0.027(3) -0.024(3) -0.029(2) C26 0.080(3) 0.059(2) 0.104(4) -0.002(2) -0.020(3) -0.023(2) C27 0.061(2) 0.0507(19) 0.074(2) 0.0009(18) 0.000(2) -0.0106(17) C28 0.0368(14) 0.0333(13) 0.0368(13) 0.0023(11) 0.0047(11) -0.0060(11) O28 0.0439(11) 0.0626(13) 0.0410(11) 0.0012(11) 0.0082(10) 0.0063(10) N30 0.0385(12) 0.0438(13) 0.0381(12) 0.0012(11) -0.0003(10) -0.0048(10) C30 0.0407(15) 0.0455(16) 0.0579(18) -0.0008(14) -0.0050(14) -0.0133(14) C31 0.065(2) 0.092(3) 0.068(2) 0.004(2) -0.018(2) -0.040(2) C32 0.077(3) 0.114(4) 0.0384(17) 0.023(3) -0.0121(18) -0.012(2) C33 0.059(2) 0.078(2) 0.0359(15) 0.008(2) 0.0032(14) 0.0001(15) C34 0.0370(15) 0.0526(17) 0.0507(17) -0.0009(14) -0.0010(13) -0.0005(14) O34 0.0381(12) 0.0759(17) 0.098(2) -0.0033(13) -0.0020(13) -0.0149(16) N40 0.0412(14) 0.0477(14) 0.0556(15) 0.0058(12) -0.0032(12) -0.0073(12) C40 0.056(2) 0.0549(18) 0.0539(19) 0.0105(17) 0.0059(16) -0.0049(15) C41 0.0487(18) 0.0490(17) 0.0550(19) 0.0046(15) -0.0004(15) -0.0061(14) O41 0.077(2) 0.103(2) 0.0761(19) 0.019(2) 0.0196(18) 0.0275(18) O42 0.0710(17) 0.0838(19) 0.0597(14) 0.0340(16) 0.0007(14) -0.0016(14) C42 0.093(3) 0.097(4) 0.069(3) 0.037(3) -0.018(3) -0.003(2) O1 0.137(5) 0.208(6) 0.145(4) -0.028(5) -0.035(4) 0.081(5) 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 O10 C10 C12 110.5(4) O10 C10 C11 102.6(3) C12 C10 C11 111.6(4) O10 C10 C13 110.3(3) C12 C10 C13 111.0(5) C11 C10 C13 110.5(4) C14 O10 C10 121.9(3) C10 C11 H11A 109.5 C10 C11 H11B 109.5 H11A C11 H11B 109.5 C10 C11 H11C 109.5 H11A C11 H11C 109.5 H11B C11 H11C 109.5 C10 C12 H12A 109.5 C10 C12 H12B 109.5 H12A C12 H12B 109.5 C10 C12 H12C 109.5 H12A C12 H12C 109.5 H12B C12 H12C 109.5 C10 C13 H13A 109.5 C10 C13 H13B 109.5 H13A C13 H13B 109.5 C10 C13 H13C 109.5 H13A C13 H13C 109.5 H13B C13 H13C 109.5 O14 C14 N20 124.3(3) O14 C14 O10 125.5(3) N20 C14 O10 110.2(3) C14 N20 C20 120.6(2) C14 N20 H20 119.7 C20 N20 H20 119.7 N20 C20 C21 109.1(2) N20 C20 C28 109.5(2) C21 C20 C28 108.3(2) N20 C20 H20A 110.0 C21 C20 H20A 110.0 C28 C20 H20A 110.0 C22 C21 C20 112.8(2) C22 C21 H21A 109.0 C20 C21 H21A 109.0 C22 C21 H21B 109.0 C20 C21 H21B 109.0 H21A C21 H21B 107.8 C23 C22 C27 118.2(3) C23 C22 C21 120.5(3) C27 C22 C21 121.2(3) C22 C23 C24 120.4(4) C22 C23 H23 119.8 C24 C23 H23 119.8 C25 C24 C23 121.1(4) C25 C24 H24 119.4 C23 C24 H24 119.4 C24 C25 C26 119.1(4) C24 C25 H25 120.5 C26 C25 H25 120.5 C25 C26 C27 120.5(5) C25 C26 H26 119.7 C27 C26 H26 119.7 C26 C27 C22 120.6(4) C26 C27 H27 119.7 C22 C27 H27 119.7 O28 C28 N30 122.3(3) O28 C28 C20 119.3(3) N30 C28 C20 118.4(2) C28 N30 C30 121.3(3) C28 N30 C33 127.1(3) C30 N30 C33 111.1(3) N30 C30 C31 102.5(3) N30 C30 C34 113.7(3) C31 C30 C34 110.6(3) N30 C30 H30 109.9 C31 C30 H30 109.9 C34 C30 H30 109.9 C32 C31 C30 101.8(3) C32 C31 H31A 111.4 C30 C31 H31A 111.4 C32 C31 H31B 111.4 C30 C31 H31B 111.4 H31A C31 H31B 109.3 C31 C32 C33 104.3(3) C31 C32 H32A 110.9 C33 C32 H32A 110.9 C31 C32 H32B 110.9 C33 C32 H32B 110.9 H32A C32 H32B 108.9 N30 C33 C32 102.6(3) N30 C33 H33A 111.3 C32 C33 H33A 111.3 N30 C33 H33B 111.3 C32 C33 H33B 111.3 H33A C33 H33B 109.2 O34 C34 N40 122.4(3) O34 C34 C30 120.2(3) N40 C34 C30 117.4(3) C34 N40 C40 118.2(3) C34 N40 H40 120.9 C40 N40 H40 120.9 N40 C40 C41 111.3(3) N40 C40 H40A 109.4 C41 C40 H40A 109.4 N40 C40 H40B 109.4 C41 C40 H40B 109.4 H40A C40 H40B 108.0 O41 C41 O42 123.4(4) O41 C41 C40 125.7(3) O42 C41 C40 110.9(3) C41 O42 C42 117.2(3) O42 C42 H42A 109.5 O42 C42 H42B 109.5 H42A C42 H42B 109.5 O42 C42 H42C 109.5 H42A C42 H42C 109.5 H42B C42 H42C 109.5 H1 O1 H2 101.9 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance C10 O10 1.462(4) C10 C12 1.466(6) C10 C11 1.505(6) C10 C13 1.514(6) O10 C14 1.336(4) C11 H11A 0.9600 C11 H11B 0.9600 C11 H11C 0.9600 C12 H12A 0.9600 C12 H12B 0.9600 C12 H12C 0.9600 C13 H13A 0.9600 C13 H13B 0.9600 C13 H13C 0.9600 C14 O14 1.224(4) C14 N20 1.329(4) N20 C20 1.453(3) N20 H20 0.8600 C20 C21 1.531(4) C20 C28 1.537(4) C20 H20A 0.9800 C21 C22 1.510(4) C21 H21A 0.9700 C21 H21B 0.9700 C22 C23 1.375(5) C22 C27 1.384(5) C23 C24 1.380(6) C23 H23 0.9300 C24 C25 1.361(8) C24 H24 0.9300 C25 C26 1.364(8) C25 H25 0.9300 C26 C27 1.383(6) C26 H26 0.9300 C27 H27 0.9300 C28 O28 1.224(3) C28 N30 1.328(4) N30 C30 1.465(4) N30 C33 1.480(4) C30 C31 1.526(5) C30 C34 1.537(5) C30 H30 0.9800 C31 C32 1.498(7) C31 H31A 0.9700 C31 H31B 0.9700 C32 C33 1.518(5) C32 H32A 0.9700 C32 H32B 0.9700 C33 H33A 0.9700 C33 H33B 0.9700 C34 O34 1.210(4) C34 N40 1.333(4) N40 C40 1.444(4) N40 H40 0.8600 C40 C41 1.501(5) C40 H40A 0.9700 C40 H40B 0.9700 C41 O41 1.182(5) C41 O42 1.320(5) O42 C42 1.445(5) C42 H42A 0.9600 C42 H42B 0.9600 C42 H42C 0.9600 O1 H1 0.872 O1 H2 0.838 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 N40 H40 O14 . 0.86 2.27 3.097(4) 162 yes O1 H1 O41 . 0.87 2.21 3.080(7) 174 yes O1 H2 O14 . 0.84 2.01 2.843(6) 171 yes N20 H20 O28 4_567 0.86 2.01 2.864(3) 174 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 C12 C10 O10 C14 59.6(5) C11 C10 O10 C14 178.7(4) C13 C10 O10 C14 -63.6(5) C10 O10 C14 O14 5.0(6) C10 O10 C14 N20 -175.4(3) O14 C14 N20 C20 3.1(5) O10 C14 N20 C20 -176.5(3) C14 N20 C20 C21 -173.0(3) C14 N20 C20 C28 -54.6(4) N20 C20 C21 C22 -176.4(3) C28 C20 C21 C22 64.4(3) C20 C21 C22 C23 89.4(4) C20 C21 C22 C27 -90.1(4) C27 C22 C23 C24 0.0(5) C21 C22 C23 C24 -179.5(3) C22 C23 C24 C25 0.5(6) C23 C24 C25 C26 -0.9(7) C24 C25 C26 C27 1.0(7) C25 C26 C27 C22 -0.6(7) C23 C22 C27 C26 0.1(6) C21 C22 C27 C26 179.6(4) N20 C20 C28 O28 -51.7(4) C21 C20 C28 O28 67.2(3) N20 C20 C28 N30 129.8(3) C21 C20 C28 N30 -111.3(3) O28 C28 N30 C30 -6.4(4) C20 C28 N30 C30 172.1(3) O28 C28 N30 C33 -178.4(3) C20 C28 N30 C33 0.1(5) C28 N30 C30 C31 -153.7(3) C33 N30 C30 C31 19.4(4) C28 N30 C30 C34 86.9(4) C33 N30 C30 C34 -100.0(3) N30 C30 C31 C32 -37.2(4) C34 C30 C31 C32 84.4(4) C30 C31 C32 C33 42.0(4) C28 N30 C33 C32 178.8(3) C30 N30 C33 C32 6.2(4) C31 C32 C33 N30 -30.0(4) N30 C30 C34 O34 165.9(4) C31 C30 C34 O34 51.2(5) N30 C30 C34 N40 -14.0(5) C31 C30 C34 N40 -128.7(4) O34 C34 N40 C40 -1.1(6) C30 C34 N40 C40 178.8(3) C34 N40 C40 C41 -72.1(4) N40 C40 C41 O41 -26.2(6) N40 C40 C41 O42 156.3(3) O41 C41 O42 C42 0.5(6) C40 C41 O42 C42 178.0(4)