#------------------------------------------------------------------------------ #$Date: 2012-02-03 17:16:24 +0000 (Fri, 03 Feb 2012) $ #$Revision: 32112 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/83/2008398.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_2008398 loop_ _publ_author_name 'H\"okelek, Tuncer' 'Pat\?ir, S\"uleyman' _publ_section_title N-(2,2-Dimethoxyethyl)-N-{9-methoxymethyl-1,2,3,4-tetrahydrospiro[carbazole-1,2'-[1,3]dithiolan]-4-yl}benzamide _journal_issue 4 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 675 _journal_page_last 677 _journal_volume 55 _journal_year 1999 _chemical_formula_moiety 'C27 H32 N2 O4 S2' _chemical_formula_sum 'C27 H32 N2 O4 S2' _chemical_formula_weight 512.681 _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_type_scat_source IntTabIV _cell_angle_alpha 81.619(8) _cell_angle_beta 70.668(6) _cell_angle_gamma 87.605(6) _cell_formula_units_Z 2 _cell_length_a 10.2230(10) _cell_length_b 11.4800(10) _cell_length_c 12.0580(10) _cell_measurement_reflns_used 25 _cell_measurement_temperature 298 _cell_measurement_theta_max 18 _cell_measurement_theta_min 9 _cell_volume 1321.0(2) _computing_cell_refinement MolEN _computing_data_collection 'MolEN (Fair, 1990)' _computing_data_reduction MolEN _computing_molecular_graphics 'ORTEPII (Johnson, 1976)' _computing_publication_material MolEN _computing_structure_refinement MolEN _computing_structure_solution 'SHELXS86 (Sheldrick, 1990)' _diffrn_measurement_device 'Enraf-Nonius CAD-4' _diffrn_measurement_method \w/2\q _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.027 _diffrn_reflns_limit_h_max 0 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_k_min -14 _diffrn_reflns_limit_l_max 14 _diffrn_reflns_limit_l_min -15 _diffrn_reflns_number 5672 _diffrn_reflns_theta_max 26.3 _diffrn_standards_decay_% 1 _diffrn_standards_interval_time 120 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.237 _exptl_absorpt_correction_T_max 0.955 _exptl_absorpt_correction_T_min 0.933 _exptl_absorpt_correction_type 'empirical via \y scans (MolEN; Fair, 1990)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.2888 _exptl_crystal_density_method none _exptl_crystal_description block _exptl_crystal_size_max 0.30 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.20 _refine_diff_density_max 0.74 _refine_diff_density_min -0.09 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_obs 1.31 _refine_ls_hydrogen_treatment constr _refine_ls_number_parameters 316 _refine_ls_number_reflns 4340 _refine_ls_R_factor_obs 0.0626 _refine_ls_shift/esd_max 0.01 _refine_ls_structure_factor_coef F _refine_ls_weighting_scheme ' w = 1/[\s(F)^2^ + (0.02 F)^2^ + 1.0] ' _refine_ls_wR_factor_obs 0.0786 _reflns_number_observed 4340 _reflns_number_total 5356 _reflns_observed_criterion F>3.0\s(F) _[local]_cod_data_source_file os1042.cif _[local]_cod_data_source_block I _cod_original_cell_volume 1321.1(2) _cod_database_code 2008398 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 S1 0.03703(8) 0.09858(7) 0.11218(7) 0.0473(2) S2 -0.13624(9) 0.07981(8) 0.36472(7) 0.0576(2) O1 -0.4296(2) -0.0707(3) 0.2571(3) 0.0754(7) O2 0.3874(2) -0.2460(2) -0.1711(2) 0.0586(5) O3 0.4412(2) -0.1686(2) -0.0260(2) 0.0631(6) O4 0.3130(3) -0.4979(2) 0.1206(2) 0.0682(6) N2 0.2301(2) -0.3153(2) 0.1516(2) 0.0387(5) N9 -0.1923(2) -0.1226(2) 0.2062(2) 0.0389(5) C1 -0.0135(3) -0.0025(2) 0.2518(2) 0.0387(6) C2 0.1112(3) -0.0367(3) 0.2950(3) 0.0467(6) C3 0.2115(3) -0.1195(3) 0.2202(3) 0.0453(6) C4 0.1425(3) -0.2377(2) 0.2353(2) 0.0396(6) C4a 0.0026(3) -0.2168(2) 0.2185(2) 0.0358(5) C5 -0.0616(3) -0.4131(3) 0.1620(3) 0.0461(6) C5a -0.0786(3) -0.2965(2) 0.1868(2) 0.0371(5) C6 -0.1602(3) -0.4615(3) 0.1289(3) 0.0548(7) C7 -0.2777(3) -0.3977(3) 0.1204(3) 0.0558(7) C8 -0.2984(3) -0.2843(3) 0.1454(3) 0.0483(7) C8a -0.1978(3) -0.2344(3) 0.1794(2) 0.0384(6) C9a -0.0692(3) -0.1122(2) 0.2295(2) 0.0349(5) C10 0.0215(4) 0.2307(3) 0.1792(4) 0.0645(9) C11 -0.1116(4) 0.2257(3) 0.2784(4) 0.07350(10) C12 -0.2946(3) -0.0333(3) 0.1932(3) 0.0530(7) C13 -0.4599(6) -0.0790(6) 0.3766(5) 0.1306(2) C14 0.2449(3) -0.2890(3) 0.0260(2) 0.0421(6) C15 0.3950(3) -0.2668(3) -0.0562(3) 0.0449(6) C16 0.4849(5) -0.3016(4) -0.2582(4) 0.08380(10) C17 0.5813(4) -0.1397(5) -0.0888(4) 0.08370(10) C18 0.2698(3) -0.4250(3) 0.1885(3) 0.0461(6) C19 0.2656(3) -0.4539(3) 0.3144(3) 0.0471(6) C20 0.1927(4) -0.5519(4) 0.3840(4) 0.0690(9) C21 0.1995(5) -0.5858(5) 0.4982(4) 0.09000(10) C22 0.2778(4) -0.5244(5) 0.5402(4) 0.08750(10) C23 0.3501(4) -0.4287(4) 0.4726(3) 0.07610(10) C24 0.3443(3) -0.3924(3) 0.3597(3) 0.0598(8) H21 0.076 -0.076 0.374 0.0545 H22 0.159 0.032 0.295 0.0545 H31 0.285 -0.139 0.251 0.0571 H32 0.248 -0.081 0.141 0.0571 H41 0.170 -0.205 0.292 0.0520 H51 0.017 -0.457 0.169 0.0532 H61 -0.149 -0.539 0.109 0.0659 H71 -0.345 -0.434 0.098 0.0685 H81 -0.379 -0.242 0.141 0.0596 H101 0.044 0.296 0.119 0.0811 H102 0.084 0.227 0.223 0.0811 H111 -0.169 0.281 0.324 0.0811 H112 -0.136 0.223 0.209 0.0811 H121 -0.285 -0.016 0.111 0.0659 H122 -0.278 0.036 0.221 0.0659 H131 -0.552 -0.106 0.411 0.1458 H132 -0.399 -0.134 0.402 0.1458 H133 -0.453 -0.005 0.401 0.1458 H141 0.285 -0.213 -0.003 0.0507 H142 0.156 -0.290 0.016 0.0507 H151 0.370 -0.339 -0.005 0.0520 H161 0.470 -0.279 -0.332 0.0964 H162 0.576 -0.280 -0.265 0.0964 H163 0.475 -0.385 -0.237 0.0964 H171 0.605 -0.072 -0.063 0.0989 H172 0.640 -0.203 -0.075 0.0989 H173 0.593 -0.124 -0.171 0.0989 H201 0.137 -0.595 0.355 0.0849 H211 0.153 -0.655 0.545 0.1128 H221 0.279 -0.547 0.619 0.1014 H231 0.405 -0.387 0.503 0.0925 H241 0.394 -0.325 0.313 0.0685 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 0.0519(4) 0.0374(3) 0.0487(4) 0.0026(3) -0.0143(3) -0.0007(3) S2 0.0591(4) 0.0595(4) 0.0515(4) 0.0159(4) -0.0108(3) -0.0228(3) O1 0.0410(10) 0.083(2) 0.103(2) 0.0140(10) -0.0190(10) -0.0300(10) O2 0.0570(10) 0.0730(10) 0.0420(10) 0.0270(10) -0.0151(8) -0.0070(10) O3 0.0480(10) 0.0730(10) 0.0640(10) -0.0120(10) -0.0100(10) -0.0090(10) O4 0.098(2) 0.0500(10) 0.0570(10) 0.0300(10) -0.0270(10) -0.0140(10) N2 0.0380(10) 0.0380(10) 0.0390(10) 0.0098(9) -0.0135(8) -0.0032(9) N9 0.0330(10) 0.0400(10) 0.0430(10) 0.0072(9) -0.0127(8) -0.0051(9) C1 0.0420(10) 0.0360(10) 0.0360(10) 0.0080(10) -0.0100(10) -0.0070(10) C2 0.0510(10) 0.0430(10) 0.0540(10) 0.0070(10) -0.0260(10) -0.0130(10) C3 0.0370(10) 0.0430(10) 0.0620(10) 0.0070(10) -0.0240(10) -0.0110(10) C4 0.0370(10) 0.0390(10) 0.0440(10) 0.0100(10) -0.0155(9) -0.0070(10) C4a 0.0370(10) 0.0340(10) 0.0350(10) 0.0040(10) -0.0105(9) -0.0020(10) C5 0.0430(10) 0.0390(10) 0.0540(10) 0.0040(10) -0.0140(10) -0.0070(10) C5a 0.0360(10) 0.0370(10) 0.0350(10) 0.0020(10) -0.0087(9) -0.0020(10) C6 0.059(2) 0.0430(10) 0.063(2) -0.0030(10) -0.0170(10) -0.0150(10) C7 0.0510(10) 0.059(2) 0.062(2) -0.0090(10) -0.0200(10) -0.0160(10) C8 0.0380(10) 0.055(2) 0.0530(10) 0.0000(10) -0.0160(10) -0.0060(10) C8a 0.0360(10) 0.0390(10) 0.0370(10) 0.0010(10) -0.0090(10) -0.0030(10) C9a 0.0350(10) 0.0340(10) 0.0330(10) 0.0060(10) -0.0099(9) -0.0040(10) C10 0.069(2) 0.037(2) 0.088(2) 0.0040(10) -0.027(2) -0.010(2) C11 0.077(2) 0.048(2) 0.092(2) 0.018(2) -0.021(2) -0.026(2) C12 0.0410(10) 0.051(2) 0.068(2) 0.0160(10) -0.0220(10) -0.0080(10) C13 0.077(3) 0.205(5) 0.098(3) -0.024(3) 0.012(3) -0.071(3) C14 0.0340(10) 0.048(2) 0.0440(10) 0.0050(10) -0.0157(9) -0.0020(10) C15 0.0410(10) 0.048(2) 0.0410(10) 0.0100(10) -0.0130(10) 0.0020(10) C16 0.084(2) 0.103(3) 0.055(2) 0.033(2) -0.010(2) -0.019(2) C17 0.052(2) 0.116(3) 0.082(2) -0.022(2) -0.024(2) 0.008(2) C18 0.0450(10) 0.0420(10) 0.0500(10) 0.0130(10) -0.0150(10) -0.0060(10) C19 0.0420(10) 0.0460(10) 0.0470(10) 0.0190(10) -0.0110(10) 0.0000(10) C20 0.061(2) 0.068(2) 0.065(2) 0.001(2) -0.012(2) 0.009(2) C21 0.083(3) 0.099(3) 0.063(2) -0.003(2) -0.008(2) 0.029(2) C22 0.080(2) 0.121(3) 0.049(2) 0.024(2) -0.018(2) 0.016(2) C23 0.066(2) 0.107(3) 0.062(2) 0.021(2) -0.0330(10) -0.009(2) C24 0.053(2) 0.068(2) 0.058(2) 0.012(2) -0.0220(10) 0.001(2) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag S1 C1 . . 1.835(3) yes S1 C10 . . 1.795(4) yes S2 C1 . . 1.854(3) yes S2 C11 . . 1.822(4) yes C4a C9a . . 1.374(4) yes C4a C4 . . 1.513(4) yes C4a C5a . . 1.435(4) yes C9a C1 . . 1.502(4) yes C9a N9 . . 1.391(4) yes C8a N9 . . 1.376(4) yes C8a C5a . . 1.403(4) yes C8a C8 . . 1.401(4) yes O3 C15 . . 1.384(4) yes O3 C17 . . 1.413(4) yes O2 C15 . . 1.397(4) yes O2 C16 . . 1.393(5) yes C1 C2 . . 1.543(5) yes C4 N2 . . 1.480(3) yes C4 C3 . . 1.521(4) yes C4 H41 . . 0.95 no C15 C14 . . 1.538(3) yes C15 H151 . . 0.95 no C14 H141 . . 0.95 no C8 H81 . . 0.95 no C10 C11 . . 1.482(5) yes C10 H101 . . 0.95 no C10 H102 . . 0.95 no C19 C20 . . 1.388(5) yes C19 C24 . . 1.380(6) yes C16 H161 . . 0.95 no C16 H162 . . 0.95 no C16 H163 . . 0.95 no C20 C21 . . 1.398(6) yes C20 H201 . . 0.95 no C17 H171 . . 0.95 no C17 H172 . . 0.95 no N2 C18 . . 1.361(4) yes N2 C14 . . 1.458(4) yes N9 C12 . . 1.457(4) yes C5 C5a . . 1.403(4) yes C5 C6 . . 1.369(5) yes C5 H51 . . 0.95 no C7 C6 . . 1.401(5) yes C7 C8 . . 1.368(5) yes C7 H71 . . 0.95 no O1 C12 . . 1.396(4) yes O1 C13 . . 1.359(6) yes O4 C18 . . 1.218(4) yes C12 H121 . . 0.95 no C12 H122 . . 0.95 no C3 C2 . . 1.518(4) yes C3 H31 . . 0.95 no C3 H32 . . 0.95 no C18 C19 . . 1.492(5) yes C2 H21 . . 0.95 no C2 H22 . . 0.95 no C6 H61 . . 0.95 no C14 H142 . . 0.95 no C17 H173 . . 0.95 no C24 C23 . . 1.384(6) yes C24 H241 . . 0.95 no C11 H111 . . 0.95 no C11 H112 . . 0.95 no C23 C22 . . 1.358(6) yes C23 H231 . . 0.95 no C22 C21 . . 1.351(8) yes C22 H221 . . 0.95 no C21 H211 . . 0.95 no C13 H131 . . 0.95 no C13 H132 . . 0.95 no C13 H133 . . 0.95 no 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 C1 S1 C10 96.0(2) ? C1 S2 C11 98.3(2) ? C9a C4a C4 124.2(3) ? C9a C4a C5a 107.2(3) ? C4 C4a C5a 128.6(2) ? C4a C9a C1 123.8(3) ? C4a C9a N9 109.3(3) ? C1 C9a N9 126.7(2) ? N9 C8a C5a 108.8(3) ? N9 C8a C8 129.1(3) ? C5a C8a C8 122.1(3) ? C15 O3 C17 114.6(3) ? C15 O2 C16 117.5(3) ? S1 C1 S2 106.50(10) ? S1 C1 C9a 107.7(2) no S1 C1 C2 111.6(2) no S2 C1 C9a 115.9(2) ? S2 C1 C2 106.8(2) no C9a C1 C2 108.4(2) no C4a C4 N2 111.1(3) ? C4a C4 C3 109.0(2) ? N2 C4 C3 111.5(2) no C12 O1 C13 113.5(4) no C4a C5a C8a 106.6(2) ? C4a C5a C5 134.7(3) ? C8a C5a C5 118.7(3) ? N9 C12 O1 112.0(3) ? N9 C12 H121 108.6(3) no N9 C12 H122 109.0(3) no O1 C12 H121 109.2(3) no O1 C12 H122 108.5(3) no H121 C12 H122 109.5(3) no C4 C3 C2 109.9(2) ? C4 C3 H31 102.8(3) no C4 C3 H32 116.4(3) no N2 C4 H41 124.4(3) no C4a C4 H41 124.4(3) no C3 C4 H41 52.3(3) no N2 C18 O4 121.8(3) ? N2 C18 C19 118.5(3) no O4 C18 C19 119.6(3) no C1 C2 C3 112.8(3) ? C1 C2 H21 107.5(2) no C1 C2 H22 109.6(3) no C18 C19 C24 121.2(3) ? O2 C16 H161 109.1(4) no O2 C16 H162 110.0(4) no O2 C16 H163 109.2(3) no H161 C16 H162 109.5(4) no H161 C16 H163 109.5(5) no H162 C16 H163 109.5(5) no C19 C20 C21 119.6(4) ? C19 C20 H201 120.3(4) no C21 C20 H201 120.1(4) no O3 C17 H171 109.5(4) no O3 C17 H172 110.4(4) no O3 C17 H173 108.5(4) no H171 C17 H172 109.5(5) no H171 C17 H173 109.5(5) no H172 C17 H173 109.5(4) no C19 C24 C23 120.2(3) ? C19 C24 H241 119.5(4) no C23 C24 H241 120.3(4) no S2 C11 C10 110.3(3) ? O3 C15 O2 111.5(2) ? O3 C15 C14 107.2(2) ? O3 C15 H151 124.5(3) no O2 C15 C14 105.3(3) ? O2 C15 H151 124.0(3) no C14 C15 H151 59.2(2) no C4 N2 C18 122.5(2) ? C4 N2 C14 119.1(2) ? C18 N2 C14 116.4(2) ? C9a N9 C8a 108.1(2) ? C9a N9 C12 130.0(3) ? C8a N9 C12 121.3(3) ? C5a C5 C6 119.0(3) ? C5a C5 H51 119.8(3) no C6 C5 H51 121.2(3) no C6 C7 C8 121.0(4) ? C6 C7 H71 119.8(3) no C8 C7 H71 119.2(3) no C3 C2 H21 107.8(3) no C3 C2 H22 109.6(2) no H21 C2 H22 109.5(3) no C5 C6 C7 121.5(3) ? C5 C6 H61 120.2(3) no C7 C6 H61 118.3(4) no C15 C14 N2 114.2(3) ? C15 C14 H142 136.2(3) no C15 C14 H141 55.9(2) no N2 C14 H142 109.6(2) no N2 C14 H141 108.7(3) no H142 C14 H141 109.5(3) no C8a C8 C7 117.6(3) ? C8a C8 H81 121.4(3) no C7 C8 H81 120.9(4) no S1 C10 C11 107.9(3) ? S1 C10 H101 109.1(3) no S1 C10 H102 109.1(3) no C11 C10 H101 121.2(3) no C11 C10 H102 99.4(4) no H101 C10 H102 109.5(4) no C18 C19 C20 119.5(3) ? S2 C11 H111 110.0(3) no S2 C11 H112 108.4(3) no C10 C11 H111 135.4(4) no C10 C11 H112 74.5(3) no H111 C11 H112 109.5(4) no C24 C23 C22 120.4(4) ? C24 C23 H231 120.3(4) no C22 C23 H231 119.3(4) no C23 C22 H221 120.3(5) no C21 C22 H221 119.1(4) no C20 C21 C22 120.3(4) ? C20 C21 H211 119.8(5) no C22 C21 H211 119.8(5) no O1 C13 H131 106.7(6) no O1 C13 H132 109.9(5) no O1 C13 H133 111.7(5) no H131 C13 H132 109.5(6) no H131 C13 H133 109.5(6) no H132 C13 H133 109.5(7) no 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_publ_flag C10 S1 C1 S2 30.9(2) ? C10 S1 C1 C9a 155.8(2) ? C10 S1 C1 C2 -85.2(2) ? C1 S1 C10 C11 -46.4(3) ? C11 S2 C1 S1 -10.4(2) ? C11 S2 C1 C9a -130.1(2) no C11 S2 C1 C2 109.0(2) no C1 S2 C11 C10 -20.0(3) no C4 C4a C9a C1 4.2(4) no C4 C4a C9a N9 178.9(2) no C5a C4a C9a C1 -174.7(2) no C5a C4a C9a N9 0.1(3) ? C9a C4a C4 N2 -143.9(3) no C9a C4a C4 C3 -20.6(4) no C5a C4a C4 N2 34.7(4) ? C5a C4a C4 C3 158.0(3) no C9a C4a C5a C8a 0.4(3) no C9a C4a C5a C5 179.0(3) no C4 C4a C5a C8a -178.4(3) ? C4 C4a C5a C5 0.2(5) no C4a C9a C1 S1 104.9(3) no C4a C9a C1 S2 -136.1(2) no C4a C9a C1 C2 -16.1(4) no N9 C9a C1 S1 -68.9(3) no N9 C9a C1 S2 50.1(3) no N9 C9a C1 C2 170.1(2) no C4a C9a N9 C8a -0.5(3) no C4a C9a N9 C12 -172.0(3) no C1 C9a N9 C8a 174.1(3) no C1 C9a N9 C12 2.5(4) no C5a C8a N9 C9a 0.7(3) no C5a C8a N9 C12 173.2(3) no C8 C8a N9 C9a -177.2(3) no C8 C8a N9 C12 -4.8(5) no N9 C8a C5a C4a -0.7(3) no N9 C8a C5a C5 -179.6(3) no C8 C8a C5a C4a 177.4(3) no C8 C8a C5a C5 -1.4(4) no N9 C8a C8 C7 178.3(3) no C5a C8a C8 C7 0.6(4) no C17 O3 C15 O2 -68.8(4) no C17 O3 C15 C14 176.5(3) no C16 O2 C15 O3 108.7(4) no C16 O2 C15 C14 -135.3(3) no S1 C1 C2 C3 -72.1(3) no S2 C1 C2 C3 172.0(2) no C9a C1 C2 C3 46.4(3) no C4a C4 N2 C18 -114.1(3) no C4a C4 N2 C14 49.3(3) no C3 C4 N2 C18 124.1(3) no C3 C4 N2 C14 -72.5(3) no C4a C4 C3 C2 49.3(3) no N2 C4 C3 C2 172.3(2) no O3 C15 C14 N2 -62.4(3) no O2 C15 C14 N2 178.8(2) no C4 N2 C18 O4 162.5(3) no C4 N2 C18 C19 -20.1(4) no C14 N2 C18 O4 -1.4(4) no C14 N2 C18 C19 176.0(3) no C4 N2 C14 C15 120.4(3) no C18 N2 C14 C15 -75.1(3) no C9a N9 C12 O1 -133.8(3) no C8a N9 C12 O1 55.6(4) no C6 C5 C5a C4a -177.1(3) no C6 C5 C5a C8a 1.4(4) no C5a C5 C6 C7 -0.5(5) no C8 C7 C6 C5 -0.3(5) no C6 C7 C8 C8a 0.3(5) no C13 O1 C12 N9 70.0(5) no C4 C3 C2 C1 -66.4(3) no N2 C18 C19 C20 125.8(4) no N2 C18 C19 C24 -61.1(4) no O4 C18 C19 C20 -56.8(5) no O4 C18 C19 C24 116.4(4) no S1 C10 C11 S2 43.9(4) no C18 C19 C20 C21 173.8(4) no C24 C19 C20 C21 0.5(6) no C18 C19 C24 C23 -173.1(3) no C20 C19 C24 C23 0.1(6) no C19 C20 C21 C22 -0.8(7) no C19 C24 C23 C22 -0.4(6) no C24 C23 C22 C21 0.1(7) no C23 C22 C21 C20 0.5(8) no