#------------------------------------------------------------------------------ #$Date: 2011-01-02 22:00:31 +0200 (Sun, 02 Jan 2011) $ #$Revision: 5310 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2211659.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_2211659 loop_ _publ_author_name 'Sun, Feng-Xia' 'Yu, Yi-Feng' 'Wang, Shuai' 'Xing, Cui-Juan' _publ_section_title ; Methyl 5-[N-(2-methoxycarbonyl-1-methylvinyl)carbamoyl]-2,6-dimethyl- 4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylate monohydrate ; _journal_coeditor_code WN2080 _journal_issue 12 _journal_name_full 'Acta Crystallographica, Section E' _journal_page_first o5379 _journal_page_last o5380 _journal_volume 62 _journal_year 2006 _chemical_formula_iupac 'C21 H25 N3 O8' _chemical_formula_moiety 'C21 H25 N3 O8' _chemical_formula_sum 'C21 H25 N3 O8' _chemical_formula_weight 447.44 _chemical_melting_point .393E-305 _chemical_name_common ; 5-(2-Methoxycarbonyl-1-methyl-vinylcarbamoyl) -2,6-dimethyl-4-(3-nitro-phenyl)-1,4- dihydropyridine-3-carboxylic acid methyl ester water solvate ; _chemical_name_systematic ; Methyl 5-[N-(2-methoxycarbonyl-1-methylvinyl)carbamoyl]-2,6-dimethyl- 4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylate monohydrate ; _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M P-1 _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.238(10) _cell_angle_beta 91.757(10) _cell_angle_gamma 108.391(9) _cell_formula_units_Z 2 _cell_length_a 7.872(5) _cell_length_b 11.800(7) _cell_length_c 12.277(7) _cell_measurement_reflns_used 1645 _cell_measurement_temperature 294(2) _cell_measurement_theta_max 24.93 _cell_measurement_theta_min 2.44 _cell_volume 1081.5(10) _computing_cell_refinement 'SAINT (Bruker, 1997)' _computing_data_collection 'SMART (Bruker, 1997)' _computing_data_reduction SAINT _computing_molecular_graphics 'SHELXTL (Bruker, 1997)' _computing_publication_material SHELXTL _computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 294(2) _diffrn_measured_fraction_theta_full 0.994 _diffrn_measured_fraction_theta_max 0.994 _diffrn_measurement_device_type 'Bruker SMART CCD area-detector' _diffrn_measurement_method '\f and \w' _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 0.0196 _diffrn_reflns_av_sigmaI/netI 0.0483 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_l_max 14 _diffrn_reflns_limit_l_min -10 _diffrn_reflns_number 5562 _diffrn_reflns_theta_full 25.02 _diffrn_reflns_theta_max 25.02 _diffrn_reflns_theta_min 1.66 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.107 _exptl_absorpt_correction_T_max 0.9852 _exptl_absorpt_correction_T_min 0.9728 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick, 1996)' _exptl_crystal_colour yellow _exptl_crystal_density_diffrn 1.374 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 472 _exptl_crystal_size_max 0.26 _exptl_crystal_size_mid 0.24 _exptl_crystal_size_min 0.14 _refine_diff_density_max 0.314 _refine_diff_density_min -0.180 _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 304 _refine_ls_number_reflns 3802 _refine_ls_number_restraints 24 _refine_ls_restrained_S_all 1.042 _refine_ls_R_factor_all 0.0922 _refine_ls_R_factor_gt 0.0482 _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^)+(0.0635P)^2^+0.1639P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1138 _refine_ls_wR_factor_ref 0.1383 _reflns_number_gt 2355 _reflns_number_total 3802 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file wn2080.cif _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 ; _cod_database_code 2211659 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -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 _atom_site_disorder_assembly _atom_site_disorder_group O O1 0.4034(3) 0.61631(16) 0.19917(17) 0.0737(7) Uani d . 1 . . O O2 0.4786(2) 0.47152(15) 0.27893(15) 0.0549(5) Uani d . 1 . . O O3 0.0264(11) 0.386(2) 0.5206(11) 0.086(4) Uani d PDU 0.54(4) A 1 O O3' 0.0129(17) 0.328(3) 0.5348(7) 0.075(4) Uani d PDU 0.46(4) A 2 O O4 -0.2608(3) 0.3208(2) 0.51173(18) 0.0890(8) Uani d . 1 A . O O5 0.2751(3) 0.02830(16) 0.00440(15) 0.0609(6) Uani d . 1 . . O O6 0.2558(3) 0.12534(18) 0.39596(15) 0.0668(6) Uani d . 1 . . O O7 0.2622(3) -0.01355(19) 0.51579(16) 0.0743(7) Uani d . 1 . . N N1 0.1746(3) 0.35367(18) -0.04983(16) 0.0429(5) Uani d . 1 . . H H1 0.1162 0.3662 -0.1064 0.051 Uiso calc R 1 . . N N2 -0.1184(4) 0.3253(3) 0.4746(2) 0.0704(8) Uani d D 1 . . N N3 0.2709(3) 0.06223(16) 0.18549(16) 0.0389(5) Uani d . 1 . . H H3 0.2535 0.1114 0.2325 0.047 Uiso calc R 1 . . C C1 0.2459(3) 0.4468(2) 0.0234(2) 0.0394(6) Uani d . 1 . . C C2 0.2947(3) 0.42000(19) 0.12334(19) 0.0343(6) Uani d . 1 . . C C3 0.2372(3) 0.29055(19) 0.15830(19) 0.0350(6) Uani d . 1 . . H H3A 0.3251 0.2810 0.2128 0.042 Uiso calc R 1 . . C C4 0.2334(3) 0.2093(2) 0.06219(19) 0.0348(6) Uani d . 1 . . C C5 0.1917(3) 0.2421(2) -0.03753(19) 0.0379(6) Uani d . 1 . . C C6 0.1624(4) 0.1714(2) -0.14141(19) 0.0496(7) Uani d . 1 . . H H6A 0.2753 0.1824 -0.1744 0.074 Uiso calc R 1 . . H H6B 0.0856 0.1979 -0.1902 0.074 Uiso calc R 1 . . H H6C 0.1073 0.0883 -0.1264 0.074 Uiso calc R 1 . . C C7 0.2631(4) 0.5666(2) -0.0213(2) 0.0523(7) Uani d . 1 . . H H7A 0.1773 0.5976 0.0114 0.078 Uiso calc R 1 . . H H7B 0.2412 0.5600 -0.0988 0.078 Uiso calc R 1 . . H H7C 0.3818 0.6197 -0.0054 0.078 Uiso calc R 1 . . C C8 0.3947(3) 0.5129(2) 0.2008(2) 0.0436(6) Uani d . 1 . . C C9 0.5820(4) 0.5571(3) 0.3586(2) 0.0711(9) Uani d . 1 . . H H9A 0.6740 0.6177 0.3230 0.107 Uiso calc R 1 . . H H9B 0.6359 0.5176 0.4110 0.107 Uiso calc R 1 . . H H9C 0.5053 0.5931 0.3949 0.107 Uiso calc R 1 . . C C10 0.0570(3) 0.2633(2) 0.21184(18) 0.0345(6) Uani d . 1 A . C C11 0.0495(3) 0.3015(2) 0.31808(19) 0.0422(6) Uani d . 1 . . H H11 0.1543 0.3378 0.3588 0.051 Uiso calc R 1 A . C C12 -0.1139(4) 0.2851(2) 0.3622(2) 0.0452(7) Uani d D 1 A . C C13 -0.2718(4) 0.2328(2) 0.3062(2) 0.0531(7) Uani d . 1 . . H H13 -0.3810 0.2249 0.3374 0.064 Uiso calc R 1 A . C C14 -0.2642(4) 0.1922(3) 0.2025(2) 0.0561(8) Uani d . 1 A . H H14 -0.3698 0.1546 0.1629 0.067 Uiso calc R 1 . . C C15 -0.1019(3) 0.2066(2) 0.1561(2) 0.0444(6) Uani d . 1 . . H H15 -0.0995 0.1776 0.0858 0.053 Uiso calc R 1 A . C C16 0.2620(3) 0.0934(2) 0.0778(2) 0.0389(6) Uani d . 1 . . C C17 0.3039(3) -0.0373(2) 0.2281(2) 0.0435(6) Uani d . 1 . . C C18 0.3446(4) -0.1246(2) 0.1537(2) 0.0602(8) Uani d . 1 . . H H18A 0.3689 -0.1865 0.1958 0.090 Uiso calc R 1 . . H H18B 0.4476 -0.0844 0.1125 0.090 Uiso calc R 1 . . H H18C 0.2438 -0.1591 0.1048 0.090 Uiso calc R 1 . . C C19 0.3017(4) -0.0529(2) 0.3364(2) 0.0506(7) Uani d . 1 . . H H19 0.3216 -0.1217 0.3625 0.061 Uiso calc R 1 . . C C20 0.2711(4) 0.0283(3) 0.4147(2) 0.0526(7) Uani d . 1 . . C C21 0.2315(5) 0.0615(3) 0.6003(3) 0.0904(12) Uani d . 1 . . H H21A 0.3363 0.1297 0.6117 0.136 Uiso calc R 1 . . H H21B 0.2060 0.0173 0.6666 0.136 Uiso calc R 1 . . H H21C 0.1315 0.0875 0.5792 0.136 Uiso calc R 1 . . O O8 0.0179(3) 0.5996(2) 0.24107(16) 0.0800(7) Uani d D 1 . . H H8A 0.0030 0.6040 0.3093 0.096 Uiso d RD 1 . . H H8B 0.1216 0.5990 0.2233 0.096 Uiso d RD 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 O1 0.1013(18) 0.0355(11) 0.0854(16) 0.0258(11) -0.0224(13) -0.0067(10) O2 0.0618(13) 0.0431(10) 0.0572(12) 0.0147(9) -0.0175(10) -0.0044(9) O3 0.078(4) 0.115(8) 0.058(4) 0.019(4) 0.007(3) -0.027(5) O3' 0.072(5) 0.105(9) 0.042(4) 0.020(5) -0.002(3) -0.013(4) O4 0.0853(18) 0.126(2) 0.0698(15) 0.0499(16) 0.0341(13) 0.0016(14) O5 0.0943(16) 0.0509(11) 0.0496(12) 0.0401(11) 0.0051(10) -0.0058(10) O6 0.1025(17) 0.0585(13) 0.0538(12) 0.0460(12) 0.0016(11) 0.0041(10) O7 0.1121(19) 0.0774(15) 0.0472(13) 0.0487(14) 0.0105(12) 0.0161(11) N1 0.0521(14) 0.0442(13) 0.0367(12) 0.0215(11) -0.0030(10) 0.0062(10) N2 0.070(2) 0.097(2) 0.0482(16) 0.0298(18) 0.0150(15) -0.0046(15) N3 0.0463(13) 0.0311(11) 0.0433(12) 0.0178(9) 0.0033(10) 0.0035(9) C1 0.0382(14) 0.0375(14) 0.0467(16) 0.0171(11) 0.0109(12) 0.0059(12) C2 0.0306(13) 0.0311(13) 0.0435(15) 0.0124(10) 0.0049(11) 0.0051(11) C3 0.0361(14) 0.0332(13) 0.0370(14) 0.0128(11) 0.0003(11) 0.0024(11) C4 0.0349(13) 0.0322(13) 0.0372(14) 0.0103(11) 0.0038(11) 0.0011(11) C5 0.0370(14) 0.0385(14) 0.0396(15) 0.0136(11) 0.0050(11) 0.0013(11) C6 0.0554(18) 0.0551(17) 0.0404(15) 0.0207(14) -0.0005(13) -0.0022(13) C7 0.0637(19) 0.0428(15) 0.0572(18) 0.0256(14) 0.0099(14) 0.0140(13) C8 0.0423(15) 0.0362(15) 0.0537(17) 0.0138(12) 0.0094(13) 0.0041(13) C9 0.077(2) 0.065(2) 0.061(2) 0.0095(17) -0.0159(17) -0.0105(17) C10 0.0394(14) 0.0293(12) 0.0357(14) 0.0119(11) 0.0014(11) 0.0053(10) C11 0.0413(15) 0.0464(15) 0.0384(15) 0.0134(12) -0.0001(12) 0.0003(12) C12 0.0476(17) 0.0503(16) 0.0398(15) 0.0179(13) 0.0083(13) 0.0060(13) C13 0.0423(17) 0.0632(19) 0.0569(19) 0.0197(14) 0.0147(14) 0.0149(15) C14 0.0380(16) 0.0657(19) 0.0570(19) 0.0055(14) 0.0025(14) 0.0027(15) C15 0.0438(16) 0.0468(15) 0.0399(15) 0.0103(12) 0.0017(12) 0.0021(12) C16 0.0393(15) 0.0337(14) 0.0444(16) 0.0124(11) 0.0037(11) -0.0009(12) C17 0.0413(15) 0.0316(13) 0.0583(18) 0.0123(11) 0.0030(13) 0.0074(12) C18 0.077(2) 0.0428(16) 0.072(2) 0.0328(15) 0.0106(16) 0.0062(14) C19 0.0617(19) 0.0411(15) 0.0552(18) 0.0248(14) 0.0039(14) 0.0129(13) C20 0.0576(18) 0.0539(18) 0.0515(18) 0.0251(15) 0.0012(14) 0.0110(14) C21 0.132(4) 0.105(3) 0.051(2) 0.061(3) 0.007(2) 0.001(2) O8 0.0903(17) 0.1188(19) 0.0482(12) 0.0579(15) -0.0017(11) 0.0045(12) 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 C8 O2 C9 116.5(2) C20 O7 C21 116.6(2) C5 N1 C1 123.7(2) C5 N1 H1 118.2 C1 N1 H1 118.2 O4 N2 O3' 121.4(6) O4 N2 O3 121.1(6) O3' N2 O3 31.6(5) O4 N2 C12 119.0(3) O3' N2 C12 116.2(6) O3 N2 C12 118.1(5) C16 N3 C17 128.8(2) C16 N3 H3 115.6 C17 N3 H3 115.6 C2 C1 N1 117.6(2) C2 C1 C7 128.2(2) N1 C1 C7 114.2(2) C1 C2 C8 121.5(2) C1 C2 C3 119.2(2) C8 C2 C3 119.2(2) C4 C3 C2 110.4(2) C4 C3 C10 113.21(19) C2 C3 C10 108.12(18) C4 C3 H3A 108.3 C2 C3 H3A 108.3 C10 C3 H3A 108.3 C5 C4 C16 120.6(2) C5 C4 C3 118.5(2) C16 C4 C3 120.8(2) C4 C5 N1 118.8(2) C4 C5 C6 127.7(2) N1 C5 C6 113.4(2) C5 C6 H6A 109.5 C5 C6 H6B 109.5 H6A C6 H6B 109.5 C5 C6 H6C 109.5 H6A C6 H6C 109.5 H6B C6 H6C 109.5 C1 C7 H7A 109.5 C1 C7 H7B 109.5 H7A C7 H7B 109.5 C1 C7 H7C 109.5 H7A C7 H7C 109.5 H7B C7 H7C 109.5 O1 C8 O2 121.0(2) O1 C8 C2 126.4(2) O2 C8 C2 112.6(2) O2 C9 H9A 109.5 O2 C9 H9B 109.5 H9A C9 H9B 109.5 O2 C9 H9C 109.5 H9A C9 H9C 109.5 H9B C9 H9C 109.5 C15 C10 C11 118.1(2) C15 C10 C3 122.0(2) C11 C10 C3 119.8(2) C12 C11 C10 119.3(2) C12 C11 H11 120.4 C10 C11 H11 120.4 C13 C12 C11 122.9(3) C13 C12 N2 118.8(3) C11 C12 N2 118.2(2) C12 C13 C14 117.8(3) C12 C13 H13 121.1 C14 C13 H13 121.1 C13 C14 C15 120.7(3) C13 C14 H14 119.7 C15 C14 H14 119.7 C14 C15 C10 121.2(3) C14 C15 H15 119.4 C10 C15 H15 119.4 O5 C16 N3 121.5(2) O5 C16 C4 124.3(2) N3 C16 C4 114.1(2) C19 C17 N3 119.5(2) C19 C17 C18 120.9(2) N3 C17 C18 119.6(2) C17 C18 H18A 109.5 C17 C18 H18B 109.5 H18A C18 H18B 109.5 C17 C18 H18C 109.5 H18A C18 H18C 109.5 H18B C18 H18C 109.5 C17 C19 C20 125.0(2) C17 C19 H19 117.5 C20 C19 H19 117.5 O6 C20 O7 121.3(3) O6 C20 C19 126.2(3) O7 C20 C19 112.4(2) O7 C21 H21A 109.5 O7 C21 H21B 109.5 H21A C21 H21B 109.5 O7 C21 H21C 109.5 H21A C21 H21C 109.5 H21B C21 H21C 109.5 H8A O8 H8B 115.6 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance O1 C8 1.201(3) O2 C8 1.327(3) O2 C9 1.436(3) O3 N2 1.254(7) O3' N2 1.242(7) O4 N2 1.209(3) O5 C16 1.210(3) O6 C20 1.211(3) O7 C20 1.333(3) O7 C21 1.436(4) N1 C5 1.373(3) N1 C1 1.379(3) N1 H1 0.8600 N2 C12 1.463(4) N3 C16 1.379(3) N3 C17 1.382(3) N3 H3 0.8600 C1 C2 1.343(3) C1 C7 1.487(3) C2 C8 1.458(3) C2 C3 1.518(3) C3 C4 1.511(3) C3 C10 1.523(3) C3 H3A 0.9800 C4 C5 1.348(3) C4 C16 1.466(3) C5 C6 1.493(3) C6 H6A 0.9600 C6 H6B 0.9600 C6 H6C 0.9600 C7 H7A 0.9600 C7 H7B 0.9600 C7 H7C 0.9600 C9 H9A 0.9600 C9 H9B 0.9600 C9 H9C 0.9600 C10 C15 1.377(3) C10 C11 1.387(3) C11 C12 1.368(3) C11 H11 0.9300 C12 C13 1.364(4) C13 C14 1.368(4) C13 H13 0.9300 C14 C15 1.376(4) C14 H14 0.9300 C15 H15 0.9300 C17 C19 1.342(4) C17 C18 1.489(4) C18 H18A 0.9600 C18 H18B 0.9600 C18 H18C 0.9600 C19 C20 1.433(4) C19 H19 0.9300 C21 H21A 0.9600 C21 H21B 0.9600 C21 H21C 0.9600 O8 H8A 0.8530 O8 H8B 0.8537 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 O8 H8A O3' 2_566 0.85 2.09 2.916(10) 162 O8 H8A O3 2_566 0.85 2.11 2.967(12) 178 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 C5 N1 C1 C2 -17.1(3) C5 N1 C1 C7 161.3(2) N1 C1 C2 C8 171.0(2) C7 C1 C2 C8 -7.2(4) N1 C1 C2 C3 -11.9(3) C7 C1 C2 C3 170.0(2) C1 C2 C3 C4 34.4(3) C8 C2 C3 C4 -148.4(2) C1 C2 C3 C10 -89.9(3) C8 C2 C3 C10 87.3(2) C2 C3 C4 C5 -31.8(3) C10 C3 C4 C5 89.6(3) C2 C3 C4 C16 152.4(2) C10 C3 C4 C16 -86.2(3) C16 C4 C5 N1 -176.8(2) C3 C4 C5 N1 7.4(3) C16 C4 C5 C6 2.3(4) C3 C4 C5 C6 -173.5(2) C1 N1 C5 C4 19.5(3) C1 N1 C5 C6 -159.7(2) C9 O2 C8 O1 -1.4(4) C9 O2 C8 C2 179.4(2) C1 C2 C8 O1 20.8(4) C3 C2 C8 O1 -156.3(3) C1 C2 C8 O2 -160.0(2) C3 C2 C8 O2 22.8(3) C4 C3 C10 C15 -23.9(3) C2 C3 C10 C15 98.7(2) C4 C3 C10 C11 159.5(2) C2 C3 C10 C11 -77.9(3) C15 C10 C11 C12 -2.0(3) C3 C10 C11 C12 174.7(2) C10 C11 C12 C13 -0.2(4) C10 C11 C12 N2 179.6(2) O4 N2 C12 C13 -6.4(4) O3' N2 C12 C13 153.0(15) O3 N2 C12 C13 -171.4(16) O4 N2 C12 C11 173.8(3) O3' N2 C12 C11 -26.8(15) O3 N2 C12 C11 8.8(16) C11 C12 C13 C14 2.0(4) N2 C12 C13 C14 -177.8(2) C12 C13 C14 C15 -1.4(4) C13 C14 C15 C10 -0.8(4) C11 C10 C15 C14 2.6(4) C3 C10 C15 C14 -174.1(2) C17 N3 C16 O5 3.8(4) C17 N3 C16 C4 -177.0(2) C5 C4 C16 O5 10.5(4) C3 C4 C16 O5 -173.8(2) C5 C4 C16 N3 -168.7(2) C3 C4 C16 N3 7.0(3) C16 N3 C17 C19 -178.1(2) C16 N3 C17 C18 3.1(4) N3 C17 C19 C20 -1.5(4) C18 C17 C19 C20 177.4(3) C21 O7 C20 O6 0.7(4) C21 O7 C20 C19 -179.9(3) C17 C19 C20 O6 -5.6(5) C17 C19 C20 O7 175.1(3)