#------------------------------------------------------------------------------ #$Date: 2011-09-10 04:16:28 +0100 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: svn://www.crystallography.net/cod/cif/2/2010294.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_2010294 loop_ _publ_author_name 'Gao, Q.' 'Mayerl, F.' _publ_section_title ; Eupenifeldin ; _journal_issue 12 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 2033 _journal_page_last 2036 _journal_volume 50 _journal_year 1994 _chemical_formula_sum 'C33 H40 O7' _chemical_formula_weight 548.676 _chemical_name_systematic ;10,13,19-trihdroxy-4,4,7,12a,16,21a-hexamethyl-1,4,5,5a,7a,12a,13,14,14a,15,18- dodecahydrodicyclohepta[e:e']cycloundeca[1.2-b;5,6-b]dipyran-9,18-dione ; _space_group_IT_number 19 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21' _atom_type_scat_source 'MolEN (Fair, 1990)' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 8 _cell_length_a 11.5190(10) _cell_length_b 15.6000(10) _cell_length_c 32.258(2) _cell_measurement_reflns_used 25 _cell_measurement_temperature 290 _cell_measurement_theta_max 34.18 _cell_measurement_theta_min 20.49 _cell_volume 5796.6(7) _diffrn_measurement_device 'Enraf-Nonius CAD-4' _diffrn_measurement_method \w/2\q _diffrn_radiation_type 'Cu K\a' _diffrn_radiation_wavelength 1.5418 _diffrn_reflns_av_R_equivalents 0.012 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -17 _diffrn_reflns_limit_l_max 0 _diffrn_reflns_limit_l_min -36 _diffrn_reflns_number 6326 _diffrn_reflns_theta_max 60 _diffrn_standards_decay_% '-0.0011% h^-1^' _diffrn_standards_interval_time 120 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.67 _exptl_absorpt_correction_T_max 0.9993 _exptl_absorpt_correction_T_min 0.9725 _exptl_absorpt_correction_type 'empirical, \f scans' _exptl_crystal_colour orange _exptl_crystal_density_diffrn 1.257 _exptl_crystal_description prismatic _exptl_crystal_size_max 0.50 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.25 _refine_diff_density_max 0.46 _refine_diff_density_min -0.15 _refine_ls_goodness_of_fit_obs 1.852 _refine_ls_hydrogen_treatment noref _refine_ls_number_parameters 721 _refine_ls_number_reflns 3811 _refine_ls_R_factor_obs 0.054 _refine_ls_shift/esd_max 0.08 _refine_ls_structure_factor_coef F _refine_ls_weighting_scheme unit _refine_ls_wR_factor_obs 0.055 _reflns_number_observed 3811 _reflns_number_total 4840 _reflns_observed_criterion I>=3\s(I) _[local]_cod_data_source_file hh1073.cif _[local]_cod_data_source_block hh1073a _cod_original_cell_volume 5796.8(8) _cod_database_code 2010294 loop_ _symmetry_equiv_pos_as_xyz x,y,z 1/2-x,-y,1/2+z -x,1/2+y,1/2-z 1/2+x,1/2-y,-z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z O1A .7699(4) .0938(2) .29050(10) O8A .9614(6) .5840(3) .1927(2) O9A 1.0035(5) .5085(3) .12520(10) O12A .8957(4) .2361(2) .15460(10) O24A .8024(4) -.3718(3) .40880(10) O25A .8664(4) -.2163(3) .42250(10) O28A .7675(3) -.0767(2) .30550(10) C1A .7729(5) .0361(3) .2565(2) C2A .7151(5) .0788(3) .2191(2) C3A .7668(5) .1605(3) .1990(2) C4A .7571(5) .2396(4) .2271(2) C5A .8117(5) .3204(3) .2086(2) C6A .7949(5) .3984(4) .2305(2) C7A .8420(6) .4803(4) .2225(2) C8A .9192(7) .5100(4) .1897(2) C9A .9444(6) .4625(4) .1543(2) C10A .9241(6) .3783(4) .1470(2) C11A .8741(5) .3132(4) .1730(2) C13A .8870(5) .1581(3) .1796(2) C14A .9028(5) .0892(4) .1468(2) C15A .9337(5) .0019(4) .1630(2) C16A .8686(5) -.0660(4) .1607(2) C17A .8917(5) -.1519(3) .1813(2) C18A .8544(5) -.1458(3) .2273(2) C19A .7265(5) -.1215(3) .2353(2) C20A .6626(5) -.2002(4) .2514(2) C21A .6987(4) -.2215(3) .2959(2) C22A .6747(5) -.3065(4) .3098(2) C23A .7094(5) -.3468(4) .3461(2) C24A .7780(6) -.3202(4) .3804(2) C25A .8116(5) -.2313(4) .3862(2) C26A .7970(5) -.1638(4) .3603(2) C27A .7509(5) -.1588(3) .3194(2) C29A .7100(5) -.0482(3) .2669(2) C30A .7170(6) .3937(4) .2672(3) C31A .9875(5) .1605(4) .2106(2) C32A .8230(6) -.2215(4) .1591(2) C33A 1.0187(5) -.1749(4) .1809(2) C34A .6038(6) -.3614(4) .2815(2) C35A .5832(5) -.0324(4) .2768(2) O1B .5660(5) .3533(2) -.02210(10) O8B .5483(6) -.1822(3) .0688(2) O9B .5514(5) -.1120(3) .13830(10) O12B .5649(4) .1716(2) .10740(10) O24B .6370(5) .8382(3) -.1110(2) O25B .7562(4) .7031(3) -.1102(2) O28B .5568(4) .5229(2) -.02640(10) C1B .5202(5) .3991(3) .0130(2) C2B .4334(5) .3420(4) .0357(2) C3B .4727(5) .2558(3) .0554(2) C4B .4935(7) .1866(4) .0236(2) C5B .5203(6) .1001(3) .0434(2) C6B .5202(8) .0261(4) .0178(2) C7B .5349(8) -.0595(4) .0289(2) C8B .5443(7) -.1017(4) .0670(2) C9B .5485(6) -.0579(4) .1068(2) C10B .5547(6) .0281(3) .1131(2) C11B .5479(6) .0991(3) .0855(2) C13B .5742(5) .2559(3) .0869(2) C14B .5558(6) .3167(3) .1232(2) C15B .5874(5) .4078(4) .1166(2) C16B .5140(5) .4722(3) .1170(2) C17B .5412(6) .5648(3) .1065(2) C18B .5483(5) .5732(3) .0581(2) C19B .4387(5) .5472(3) .0338(2) C20B .3844(5) .6266(4) .0137(2) C21B .4586(5) .6600(4) -.0221(2) C22B .4317(6) .7444(4) -.0369(2) C23B .4912(6) .7928(4) -.0652(2) C24B .5948(7) .7818(4) -.0874(2) C25B .6620(6) .7028(4) -.0857(2) C26B .6370(6) .6261(4) -.0658(2) C27B .5459(5) .6075(4) -.0383(2) C29B .4647(5) .4835(3) -.0013(2) C30B .498(2) .0413(5) -.0279(2) C31B .6957(6) .2606(4) .0684(2) C32B .4446(7) .6225(4) .1229(2) C33B .6577(7) .5924(4) .1239(2) C34B .3237(6) .7848(4) -.0198(2) C35B .3578(6) .4648(4) -.0292(2) H1A .852 .022 .249 H21A .637 .094 .228 H22A .708 .037 .197 H3A .718 .165 .175 H41A .792 .225 .254 H42A .674 .249 .234 H7A .814 .523 .243 H10A .949 .357 .119 H141A .963 .106 .127 H142A .833 .082 .131 H15A 1.008 -.003 .177 H16A .798 -.061 .145 H181A .903 -.102 .241 H182A .871 -.199 .241 H19A .695 -.102 .208 H201A .679 -.249 .233 H202A .579 -.192 .249 H23A .685 -.407 .348 H26A .822 -.110 .372 H301A .708 .448 .281 H302A .639 .376 .260 H303A .743 .353 .288 H311A .975 .204 .231 H312A .995 .106 .225 H313A 1.059 .173 .197 H321A .843 -.224 .131 H322A .832 -.275 .172 H323A .740 -.207 .160 H331A 1.051 -.180 .154 H332A 1.065 -.131 .195 H333A 1.035 -.227 .196 H341A .580 -.331 .256 H342A .645 -.412 .272 H343A .533 -.382 .294 H351A .543 -.083 .282 H352A .576 .007 .299 H353A .546 -.006 .252 H25A .896 -.271 .431 H9A 1.042 .564 .147 H01A .834 .086 .309 H1B .582 .411 .032 H21B .370 .330 .017 H22B .397 .377 .058 H3B .403 .244 .073 H41B .558 .204 .006 H42B .427 .181 .005 H7B .539 -.098 .005 H10B .565 .044 .143 H141B .594 .295 .147 H142B .473 .317 .130 H15B .671 .421 .112 H16B .431 .458 .125 H181B .612 .536 .049 H182B .569 .630 .051 H19B .386 .523 .055 H201B .369 .671 .033 H202B .305 .611 .003 H23B .449 .849 -.069 H26B .685 .576 -.073 H301B .492 -.008 -.044 H302 .415 .069 -.031 H303B .546 .083 -.040 H311B .704 .222 .045 H312B 0.712 0.317 0.058 H313B 0.754 0.246 0.088 H321B 0.662 0.590 0.154 H322B 0.720 0.555 0.114 H323B 0.679 0.650 0.116 H331B 0.434 0.615 0.153 H332B 0.452 0.679 0.116 H333B 0.368 0.602 0.111 H341B 0.285 0.746 0.000 H342B 0.340 0.836 -0.004 H343B 0.266 0.799 -0.040 H351B 0.323 0.519 -0.038 H352B 0.379 0.434 -0.054 H353B 0.299 0.434 -0.015 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 C11A O12A C13A 118.7(4) no C27A O28A C29A 119.6(4) no O1A C1A C2A 108.9(4) no O1A C1A C29A 111.3(4) no C2A C1A C29A 109.7(4) no C1A C2A C3A 121.4(4) no C2A C3A C4A 112.7(4) no C2A C3A C13A 120.2(4) no C4A C3A C13A 109.2(4) no C3A C4A C5A 113.7(5) no C4A C5A C6A 117.0(5) no C4A C5A C11A 118.7(5) no C6A C5A C11A 124.3(5) no C5A C6A C7A 129.1(6) no C5A C6A C30A 115.9(5) no C7A C6A C30A 115.0(6) no C6A C7A C8A 130.9(6) no O8A C8A C7A 118.2(6) no O8A C8A C9A 118.1(6) no C7A C8A C9A 123.6(6) no O9A C9A C8A 113.0(5) no O9A C9A C10A 118.3(6) no C18A C19A C29A 114.1(4) no C8A C9A C10A 128.5(6) no C9A C10A C11A 130.7(6) no O12A C11A C5A 122.4(5) no O12A C11A C10A 107.3(5) no C5A C11A C10A 130.2(5) no O12A C13A C3A 105.6(4) no O12A C13A C14A 101.3(4) no O12A C13A C31A 106.8(4) no C3A C13A C14A 114.4(5) no C3A C13A C31A 114.7(4) no C14A C13A C31A 112.5(5) no C13A C14A C15A 115.4(5) no C14A C15A C16A 125.7(5) no C15A C16A C17A 126.4(5) no C16A C17A C18A 108.4(4) no C16A C17A C32A 109.4(5) no C16A C17A C33A 112.1(5) no C18A C17A C32A 110.6(5) no C18A C17A C33A 106.9(5) no C32A C17A C33A 109.4(5) no C17A C18A C19A 116.1(4) no C18A C19A C20A 108.7(4) no O28A C29A C35A 107.6(4) no C20A C19A C29A 108.1(4) no C19A C20A C21A 111.4(4) no C20A C21A C22A 116.4(5) no C20A C21A C27A 118.7(5) no C22A C21A C27A 124.9(5) no C21A C22A C23A 129.2(5) no C21A C22A C34A 116.5(5) no C23A C22A C34A 114.4(5) no C22A C23A C24A 133.2(5) no O24A C24A C23A 120.5(5) no O24A C24A C25A 117.4(5) no C23A C24A C25A 121.8(5) no C1A C29A C19A 115.6(4) no C1A C29A C35A 111.1(4) no C19A C29A C35A 112.2(4) no O25A C25A C24A 113.7(5) no O25A C25A C26A 117.3(5) no C24A C25A C26A 129.0(6) no C25A C26A C27A 131.3(5) no O28A C27A C21A 123.1(5) no O28A C27A C26A 107.5(4) no C21A C27A C26A 129.3(5) no O28A C29A C1A 103.2(4) no O28A C29A C19A 106.2(4) no C4B C5B C6B 118.4(5) no C6B C5B C11B 123.9(5) no C5B C6B C30B 116.1(6) no C6B C7B C8B 133.4(6) no O8B C8B C9B 115.1(6) no C7B C8B C9B 123.9(6) no O9B C9B C8B 112.3(5) no C27B O28B C29B 119.2(4) no O1B C1B C2B 109.2(4) no C2B C1B C29B 111.9(5) no C2B C3B C4B 112.9(4) no C4B C5B C11B 117.7(5) no C5B C6B C7B 129.0(6) no C7B C6B C30B 114.9(6) no O8B C8B C7B 121.0(6) no C18B C17B C33B 107.4(5) no C32B C17B C33B 110.4(5) no C17B C18B C19B 116.3(5) no C11B O12B C13B 121.4(4) no O1B C1B C29B 109.8(4) no C1B C2B C3B 120.7(5) no C2B C3B C13B 119.0(5) no C4B C3B C13B 109.1(5) no O9B C9B C10B 120.9(6) no C8B C9B C10B 126.7(6) no C9B C10B C11B 132.1(6) no O12B C11B C5B 122.3(5) no O12B C11B C10B 108.3(5) no C5B C11B C10B 129.2(5) no O12B C13B C3B 103.8(4) no O12B C13B C14B 101.5(4) no O12B C13B C31B 106.6(4) no C3B C13B C14B 113.7(5) no C3B C13B C31B 115.8(5) no C14B C13B C31B 113.6(5) no C13B C14B C15B 116.8(4) no C14B C15B C16B 125.0(6) no C15B C16B C17B 126.4(6) no C16B C17B C18B 108.2(4) no C16B C17B C32B 109.5(5) no C16B C17B C33B 111.7(5) no C18B C17B C32B 109.5(5) no O28B C27B C26B 107.8(5) no C21B C27B C26B 130.7(5) no O28B C29B C1B 103.0(4) no O28B C29B C19B 106.1(4) no C3B C4B C5B 112.4(5) no C18B C19B C20B 109.7(4) no C18B C19B C29B 112.7(5) no C20B C19B C29B 106.9(4) no C19B C20B C21B 111.5(5) no C20B C21B C22B 116.3(5) no C20B C21B C27B 119.0(5) no C22B C21B C27B 124.7(5) no C21B C22B C23B 128.3(6) no C21B C22B C34B 116.3(5) no C23B C22B C34B 115.4(5) no C22B C23B C24B 134.4(6) no O24B C24B C23B 123.5(6) no O24B C24B C25B 114.1(6) no C23B C24B C25B 122.4(6) no O25B C25B C24B 113.8(6) no O25B C25B C26B 116.3(6) no C24B C25B C26B 129.6(6) no C25B C26B C27B 128.8(6) no O28B C27B C21B 121.4(5) no O28B C29B C35B 109.4(4) no C1B C29B C19B 114.3(4) no C1B C29B C35B 110.1(5) no C19B C29B C35B 113.2(5) no loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag O1A C1A 1.419(6) yes O8A C8A 1.257(8) yes O9A C9A 1.366(8) yes O12A C11A 1.364(7) yes O12A C13A 1.463(6) yes O24A C24A 1.252(7) yes O25A C25A 1.352(7) yes O28A C27A 1.369(6) yes O28A C29A 1.481(6) yes C1A C2A 1.532(7) yes C1A C29A 1.538(7) yes C2A C3A 1.549(7) yes C3A C4A 1.535(8) yes C3A C13A 1.521(8) yes C4A C5A 1.530(8) yes C5A C6A 1.422(8) yes C5A C11A 1.361(8) yes C6A C7A 1.412(9) yes C6A C30A 1.490(10) yes C7A C8A 1.460(10) yes C8A C9A 1.392(9) yes C9A C10A 1.355(8) yes C10A C11A 1.437(8) yes C13A C14A 1.518(8) yes C13A C31A 1.532(8) yes C14A C15A 1.501(8) yes C15A C16A 1.300(8) yes C16A C17A 1.520(8) yes C17A C18A 1.550(8) yes C17A C32A 1.523(8) yes C17A C33A 1.506(8) yes C18A C19A 1.543(8) yes C19A C20A 1.524(8) yes C19A C29A 1.545(7) yes C20A C21A 1.532(8) yes C21A C22A 1.426(8) yes C21A C27A 1.376(7) yes C22A C23A 1.388(8) yes C22A C34A 1.495(9) yes C23A C24A 1.422(9) yes C24A C25A 1.453(8) yes C25A C26A 1.356(8) yes C26A C27A 1.426(8) yes C29A C35A 1.515(8) yes O1B C1B 1.442(7) yes O8B C8B 1.258(7) yes O9B C9B 1.320(8) yes O12B C11B 1.348(6) yes O12B C13B 1.478(6) yes O24B C24B 1.262(8) yes O25B C25B 1.343(8) yes O28B C27B 1.380(7) yes O28B C29B 1.470(7) yes C1B C2B 1.526(8) yes C1B C29B 1.535(8) yes C2B C3B 1.555(8) yes C3B C4B 1.507(8) yes C3B C13B 1.549(8) yes C4B C5B 1.525(8) yes C5B C6B 1.421(8) yes C5B C11B 1.395(8) yes C6B C7B 1.393(9) yes C6B C30B 1.520(10) yes C7B C8B 1.400(10) yes C8B C9B 1.458(9) yes C9B C10B 1.359(8) yes C10B C11B 1.425(8) yes C13B C14B 1.524(7) yes C13B C31B 1.524(9) yes C14B C15B 1.483(7) yes C15B C16B 1.312(8) yes C16B C17B 1.517(7) yes C17B C18B 1.570(7) yes C17B C32B 1.530(10) yes C17B C33B 1.520(10) yes C18B C19B 1.541(8) yes C19B C20B 1.531(8) yes C19B C29B 1.538(7) yes C20B C21B 1.532(8) yes C21B C22B 1.435(8) yes C21B C27B 1.398(8) yes C22B C23B 1.368(9) yes C22B C34B 1.500(10) yes C23B C24B 1.400(10) yes C24B C25B 1.457(9) yes C25B C26B 1.388(9) yes C26B C27B 1.404(8) yes C29B C35B 1.552(9) 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 _geom_torsion_publ_flag C1A C2A C3A C4A -68.70(6) no C1A C2A C3A C13A 62.34(7) no C2A C3A C4A C5A 177.83(5) no C2A C3A C13A O12A 165.42(4) no C2A C3A C13A C14A 54.86(7) no C2A C1A C29A C19A 69.91(6) no C2A C1A C29A O28A -174.59(4) no C3A C4A C5A C6A 173.11(5) no C3A C4A C5A C11A -7.97(8) no C3A C13A C14A C15A -84.21(6) no C4A C5A C6A C7A 174.74(6) no C4A C5A C11A C10A 173.04(6) no C4A C5A C11A O12A -4.02(9) no C4A C3A C13A O12A -62.03(5) no C4A C3A C13A C14A -172.60(5) no C5A C6A C7A C8A 0.86(12) no C6A C7A C8A C9A 12.91(12) no C6A C5A C11A C10A -8.12(10) no C6A C5A C11A O12A 174.81(6) no C7A C8A C9A C10A -14.19(12) no C8A C9A C10A C11A -1.48(13) no C9A C10A C11A C5A 15.31(12) no C9A C10A C11A O12A -167.28(7) no C11A C5A C6A C7A -4.12(11) no C11A O12A C13A C3A 54.01(6) no C11A O12A C13A C14A 173.63(5) no O12A C13A C14A C15A 162.65(5) no C13A C3A C4A C5A 41.51(6) no C13A O12A C11A C5A -20.91(8) no C13A O12A C11A C10A 161.44(5) no C13A C14A C15A C16A 113.91(7) no C14A C15A C16A C17A -172.21(5) no C15A C16A C17A C18A 80.06(7) no C16A C17A C18A C19A 58.15(6) no C17A C18A C19A C20A 108.61(5) no C17A C18A C19A C29A -130.66(5) no C18A C19A C20A C21A 71.94(5) no C18A C19A C29A C1A 56.63(6) no C18A C19A C29A O28A -57.17(5) no C19A C20A C21A C22A -160.85(5) no C19A C20A C21A C27A 19.16(7) no C20A C19A C29A C1A 177.69(4) no C20A C19A C29A O28A 63.90(5) no C20A C21A C22A C23A 171.34(6) no C20A C21A C27A C26A -176.57(5) no C20A C21A C27A O28A 3.18(8) no C21A C22A C23A C24A -0.50(11) no C22A C21A C27A C26A 3.44(9) no C22A C21A C27A O28A -176.80(5) no C22A C23A C24A C25A 10.86(10) no C23A C24A C25A C26A -7.53(10) no C24A C25A C26A C27A -3.56(11) no C25A C26A C27A C21A 6.20(10) no C25A C26A C27A O28A -173.58(6) no C27A C21A C22A C23A -8.68(9) no C27A O28A C29A C1A -166.36(4) no C27A O28A C29A C19A -44.35(6) no C29A C1A C2A C3A -174.21(4) no C29A C19A C20A C21A -52.45(6) no C29A O28A C27A C21A 10.97(7) no C29A O28A C27A C26A -169.23(4) no C1B C2B C3B C4B -74.51(7) no C1B C2B C3B C13B 55.34(7) no C2B C3B C4B C5B -174.36(5) no C2B C3B C13B O12B 164.25(5) no C2B C3B C13B C14B 54.91(7) no C2B C1B C29B C19B 72.18(6) no C2B C1B C29B O28B -173.21(4) no C3B C4B C5B C6B 168.33(7) no C3B C4B C5B C11B -14.07(9) no C3B C13B C14B C15B -83.71(6) no C4B C5B C6B C7B -175.72(9) no C4B C5B C11B C10B 166.86(7) no C4B C5B C11B O12B -8.08(10) no C4B C3B C13B O12B -64.23(5) no C4B C3B C13B C14B -173.57(5) no C5B C6B C7B C8B 6.25(18) no C6B C7B C8B C9B -4.73(18) no C6B C5B C11B C10B -15.69(12) no C6B C5B C11B O12B 169.37(7) no C7B C8B C9B C10B -6.46(12) no C8B C9B C10B C11B 6.97(13) no C9B C10B C11B C5B 7.40(12) no C9B C10B C11B O12B -177.10(7) no C11B C5B C6B C7B 6.84(14) no C11B O12B C13B C3B 45.54(6) no C11B O12B C13B C14B 163.70(5) no O12B C13B C14B C15B 165.51(5) no C13B C3B C4B C5B 50.90(7) no C13B O12B C11B C5B -10.08(9) no C13B O12B C11B C10B 174.05(5) no C13B C14B C15B C16B 115.42(6) no C14B C15B C16B C17B -174.05(5) no C15B C16B C17B C18B 77.62(7) no C16B C17B C18B C19B 58.56(6) no C17B C18B C19B C20B 112.08(5) no C17B C18B C19B C29B -128.91(5) no C18B C19B C20B C21B 71.01(6) no C18B C19B C29B C1B 59.31(6) no C18B C19B C29B O28B -53.49(5) no C19B C20B C21B C22B -165.93(5) no C19B C20B C21B C27B 14.51(7) no C20B C19B C29B C1B 179.96(5) no C20B C19B C29B O28B 67.16(5) no C20B C21B C22B C23B 172.35(6) no C20B C21B C27B C26B -168.32(6) no C20B C21B C27B O28B 8.39(8) no C21B C22B C23B C24B -2.91(12) no C22B C21B C27B C26B 12.16(10) no C22B C21B C27B O28B -171.13(5) no C22B C23B C24B C25B 4.49(12) no C23B C24B C25B C26B 4.57(10) no C24B C25B C26B C27B -7.68(11) no C25B C26B C27B C21B -2.68(11) no C25B C26B C27B O28B -179.73(6) no C27B C21B C22B C23B -8.11(10) no C27B O28B C29B C1B -168.08(4) no C27B O28B C29B C19B -47.65(6) no C29B C1B C2B C3B -176.29(5) no C29B C19B C20B C21B -51.53(6) no C29B O28B C27B C21B 9.65(7) no C29B O28B C27B C26B -172.97(4) no