#------------------------------------------------------------------------------ #$Date: 2025-08-18 23:52:38 +0100 (Mon, 18 Aug 2025) $ #$Revision: 301791 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/70/2007007.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_2007007 loop_ _publ_author_name ' Drouin, Marc' 'Couturier, Michel' 'Deslongchamps, Pierre' _publ_section_title ; Crystallographic Evidence of [1,5]Prototropic Shifts Occurring upon Transannular Diels--Alder Reaction of a 14-Membered Macrocycle leading to a 5\a-Steroid Skeleton ; _journal_issue 2 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 256 _journal_page_last 261 _journal_paper_doi 10.1107/S0108270197013310 _journal_volume 54 _journal_year 1998 _chemical_formula_structural 'C24 H30 O8' _chemical_formula_sum 'C24 H30 O8' _chemical_formula_weight 446.48 _chemical_name_systematic ; rac-3,3-Bis(methoxycarbonyl)-18-oxo-5\a,9\b-androst-6-en-11,17-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' _audit_creation_method SHELXL _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 8.0693(9) _cell_length_b 10.9292(5) _cell_length_c 24.951(2) _cell_measurement_reflns_used 32 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 40 _cell_measurement_theta_min 30 _cell_volume 2200.5(3) _computing_cell_refinement 'NRCCAD TRUANG' _computing_data_collection 'NRCCAD DATCOL (Le Page, White & Gabe, 1986)' _computing_data_reduction 'NRCVAX DATRD2 (Gabe, Le Page, Charland, Lee & White, 1989)' _computing_molecular_graphics 'ORTEP in Xtal_GX (Johnson, 1995)' _computing_publication_material 'SHELXL93 ACTA' _computing_structure_refinement 'SHELXL93 (Sheldrick, 1993)' _computing_structure_solution 'NRCVAX SOLVER' _diffrn_ambient_temperature 293(2) _diffrn_measurement_device 'Nonius CAD-4' _diffrn_measurement_method \w/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type CuK\a _diffrn_radiation_wavelength 1.54184 _diffrn_reflns_av_R_equivalents 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0097 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 30 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 2894 _diffrn_reflns_theta_max 71.64 _diffrn_reflns_theta_min 3.54 _diffrn_standards_decay_% 0 _diffrn_standards_interval_count 100 _diffrn_standards_number 2 _exptl_absorpt_coefficient_mu 0.838 _exptl_absorpt_correction_type none _exptl_crystal_colour colorless _exptl_crystal_density_diffrn 1.348 _exptl_crystal_density_meas ? _exptl_crystal_density_method none _exptl_crystal_description prism _exptl_crystal_F_000 952 _exptl_crystal_size_max .40 _exptl_crystal_size_mid .30 _exptl_crystal_size_min .20 _refine_diff_density_max .204 _refine_diff_density_min -.198 _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack 0.3(3) _refine_ls_extinction_coef 0.0014(2) _refine_ls_extinction_method SHELXL _refine_ls_goodness_of_fit_all 1.253 _refine_ls_goodness_of_fit_obs 1.255 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 290 _refine_ls_number_reflns 2894 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.253 _refine_ls_restrained_S_obs 1.255 _refine_ls_R_factor_all 0.0489 _refine_ls_R_factor_obs .0487 _refine_ls_shift/esd_max 0.001 _refine_ls_shift/esd_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.0376P)^2^+1.1699P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.1162 _refine_ls_wR_factor_obs .1161 _reflns_number_observed 2881 _reflns_number_total 2894 _reflns_observed_criterion >2sigma(I) _cod_data_source_file fg1350.cif _cod_data_source_block 3 _cod_depositor_comments ; The following automatic conversions were performed: '_exptl_crystal_density_meas' value 'not measured' was changed to '?' - the value is perceived as not measured. Automatic conversion script Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'calc w = 1/[\s^2^(Fo^2^)+(0.0376P)^2^+1.1699P] where P=(Fo^2^+2Fc^2^)/3' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w = 1/[\s^2^(Fo^2^)+(0.0376P)^2^+1.1699P] where P=(Fo^2^+2Fc^2^)/3'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_database_code 2007007 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' '-x+1/2, -y, z+1/2' 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 C1 .048(2) .0303(13) .0358(13) -.0014(15) -.0018(14) -.0059(11) C2 .049(2) .0355(14) .0363(14) -.002(2) -.0019(15) -.0014(12) C3 .037(2) .042(2) .0337(13) .0035(15) -.0003(13) -.0026(12) C4 .050(2) .039(2) .0372(14) .007(2) -.0042(15) -.0107(12) C5 .040(2) .0346(14) .0397(14) .0033(15) -.0022(14) -.0076(12) C6 .043(2) .0336(14) .049(2) -.001(2) .004(2) -.0114(13) C7 .045(2) .0305(14) .053(2) .002(2) .005(2) -.0007(13) C8 .032(2) .0331(14) .048(2) .0052(14) .0004(14) .0010(13) C9 .034(2) .0332(14) .0355(13) -.0002(14) -.0055(12) -.0034(11) C10 .035(2) .0345(14) .0340(13) .0020(14) -.0011(13) -.0048(12) C11 .037(2) .0303(13) .0437(15) .0029(14) -.0026(14) -.0016(12) C12 .041(2) .051(2) .050(2) .010(2) .007(2) .006(2) C13 .036(2) .039(2) .0436(15) -.0037(15) -.0012(14) .0032(13) C14 .035(2) .0358(15) .046(2) -.0021(14) -.0070(14) -.0004(12) C15 .063(2) .036(2) .059(2) -.001(2) -.005(2) .0075(15) C16 .058(2) .047(2) .053(2) -.010(2) -.006(2) .012(2) C17 .043(2) .051(2) .048(2) -.010(2) -.001(2) .0058(15) C18 .041(2) .047(2) .044(2) -.003(2) -.0022(15) .0005(14) C19 .039(2) .052(2) .0354(14) .003(2) -.0025(14) -.0003(14) C20 .056(2) .068(2) .047(2) -.003(2) .008(2) .012(2) C21 .047(2) .041(2) .0337(14) .000(2) .0018(14) .0050(13) C22 .045(2) .071(3) .088(3) -.007(2) -.019(2) .008(2) C23 .047(2) .042(2) .0417(15) -.007(2) .004(2) .0034(14) C24 .053(2) .073(3) .079(3) -.016(2) -.016(2) .006(2) O1 .0422(14) .0551(14) .0515(12) .0105(12) -.0032(11) .0010(11) O2 .058(2) .082(2) .079(2) -.001(2) .023(2) .022(2) O3 .069(2) .083(2) .063(2) .031(2) .025(2) .0114(14) O4 .057(2) .0511(13) .0475(11) .0046(13) .0160(12) .0101(10) O5 .054(2) .074(2) .0554(13) .019(2) .0033(13) -.0103(13) O6 .0460(14) .0530(13) .0623(14) -.0004(13) -.0109(12) -.0047(12) O7 .065(2) .063(2) .084(2) -.006(2) .010(2) -.029(2) O8 .0425(13) .0520(13) .0634(14) -.0026(13) -.0096(12) -.0020(12) loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol C1 .9800(5) .3242(3) .02113(11) .0380(7) Uani d . 1 . C H1A .9268 .2774 -.0071 .046 Uiso calc . 1 . H H1B 1.0988 .3137 .0175 .046 Uiso calc . 1 . H C2 .9250(5) .2741(3) .07573(11) .0402(7) Uani d . 1 . C H2A .9650 .1909 .0796 .048 Uiso calc . 1 . H H2B .8049 .2718 .0769 .048 Uiso calc . 1 . H C3 .9894(4) .3516(3) .12326(11) .0375(7) Uani d . 1 . C C4 .9545(5) .4885(3) .11479(12) .0420(7) Uani d . 1 . C H4A .8361 .5029 .1172 .050 Uiso calc . 1 . H H4B 1.0081 .5351 .1430 .050 Uiso calc . 1 . H C5 1.0172(4) .5331(3) .06025(11) .0382(7) Uani d . 1 . C H5 1.1364 .5160 .0590 .046 Uiso calc . 1 . H C6 .9968(5) .6685(3) .05218(12) .0419(7) Uani d . 1 . C H6 1.0055 .7195 .0819 .050 Uiso calc . 1 . H C7 .9672(5) .7189(3) .00510(13) .0431(8) Uani d . 1 . C H7 .9563 .8035 .0039 .052 Uiso calc . 1 . H C8 .9498(4) .6500(3) -.04657(12) .0376(7) Uani d . 1 . C H8 .8329 .6522 -.0572 .045 Uiso calc . 1 . H C9 1.0015(4) .5126(3) -.03939(11) .0343(7) Uani d . 1 . C H9 .9458 .4667 -.0679 .041 Uiso calc . 1 . H C10 .9368(4) .4602(3) .01416(11) .0345(6) Uani d . 1 . C C11 1.1878(4) .5029(3) -.05041(12) .0369(7) Uani d . 1 . C C12 1.2393(4) .5336(3) -.10768(13) .0475(8) Uani d . 1 . C H12A 1.2479 .4589 -.1285 .057 Uiso calc . 1 . H H12B 1.3472 .5727 -.1074 .057 Uiso calc . 1 . H C13 1.1126(4) .6190(3) -.13368(12) .0397(7) Uani d . 1 . C C14 1.0517(4) .7098(3) -.09122(12) .0390(7) Uani d . 1 . C H14 1.1519 .7408 -.0737 .047 Uiso calc . 1 . H C15 .9793(5) .8196(3) -.12242(14) .0526(9) Uani d . 1 . C H15A .8630 .8068 -.1305 .063 Uiso calc . 1 . H H15B .9911 .8947 -.1021 .063 Uiso calc . 1 . H C16 1.0828(5) .8241(3) -.17397(14) .0526(9) Uani d . 1 . C H16A 1.0110 .8287 -.2051 .063 Uiso calc . 1 . H H16B 1.1546 .8953 -.1738 .063 Uiso calc . 1 . H C17 1.1846(5) .7081(3) -.17551(13) .0473(8) Uani d . 1 . C C18 .7461(4) .4746(3) .01335(13) .0439(8) Uani d . 1 . C H18A .7182 .5594 .0090 .066 Uiso calc . 1 . H H18B .7007 .4450 .0465 .066 Uiso calc . 1 . H H18C .7010 .4284 -.0159 .066 Uiso calc . 1 . H C19 .9001(4) .3100(3) .17440(12) .0420(7) Uani d . 1 . C C20 .8782(5) .1529(4) .23901(13) .0569(10) Uani d . 1 . C H20A .9248 .0741 .2467 .085 Uiso calc . 1 . H H20B .7606 .1451 .2342 .085 Uiso calc . 1 . H H20C .9001 .2076 .2683 .085 Uiso calc . 1 . H C21 1.1758(5) .3252(3) .13070(12) .0407(7) Uani d . 1 . C C22 1.4118(5) .3709(4) .1812(2) .0681(12) Uani d . 1 . C H22A 1.4492 .4255 .2088 .102 Uiso calc . 1 . H H22B 1.4780 .3823 .1496 .102 Uiso calc . 1 . H H22C 1.4222 .2879 .1933 .102 Uiso calc . 1 . H C23 .9805(5) .5440(3) -.16320(12) .0436(8) Uani d . 1 . C C24 .6972(6) .5211(4) -.1827(2) .0685(11) Uani d . 1 . C H24A .5937 .5628 -.1777 .103 Uiso calc . 1 . H H24B .6923 .4421 -.1660 .103 Uiso calc . 1 . H H24C .7179 .5112 -.2204 .103 Uiso calc . 1 . H O1 1.2919(3) .4751(2) -.01793(9) .0496(6) Uani d . 1 . O O2 1.3062(4) .6894(3) -.20197(12) .0729(9) Uani d . 1 . O O3 .7941(4) .3666(3) .19656(11) .0715(9) Uani d . 1 . O O4 .9517(3) .2010(2) .19067(9) .0520(6) Uani d . 1 . O O5 1.2529(3) .2505(3) .10660(10) .0609(7) Uani d . 1 . O O6 1.2391(3) .3966(2) .16876(10) .0538(6) Uani d . 1 . O O7 1.0106(4) .4539(3) -.18850(11) .0706(8) Uani d . 1 . O O8 .8301(3) .5923(2) -.15883(10) .0526(6) Uani d . 1 . O loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C .0181 .0091 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H .0000 .0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O .0492 .0322 '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 C2 C1 C10 112.4(2) no C2 C1 H1A 109.1 no C10 C1 H1A 109.1 no C2 C1 H1B 109.1 no C10 C1 H1B 109.1 no H1A C1 H1B 107.9 no C1 C2 C3 112.8(3) no C1 C2 H2A 109.0 no C3 C2 H2A 109.0 no C1 C2 H2B 109.0 no C3 C2 H2B 109.0 no H2A C2 H2B 107.8 no C19 C3 C4 108.5(3) no C19 C3 C21 107.6(2) no C4 C3 C21 112.2(3) no C19 C3 C2 108.5(3) no C4 C3 C2 111.5(2) no C21 C3 C2 108.5(3) no C5 C4 C3 111.8(3) no C5 C4 H4A 109.3 no C3 C4 H4A 109.3 no C5 C4 H4B 109.3 no C3 C4 H4B 109.3 no H4A C4 H4B 107.9 no C6 C5 C4 113.3(2) no C6 C5 C10 111.3(3) no C4 C5 C10 111.0(3) no C6 C5 H5 106.9 no C4 C5 H5 106.9 no C10 C5 H5 106.9 no C7 C6 C5 123.4(3) no C7 C6 H6 118.3 no C5 C6 H6 118.3 no C6 C7 C8 125.0(3) no C6 C7 H7 117.5 no C8 C7 H7 117.5 no C7 C8 C14 111.2(3) no C7 C8 C9 110.9(2) no C14 C8 C9 110.4(3) no C7 C8 H8 108.1 no C14 C8 H8 108.1 no C9 C8 H8 108.1 no C11 C9 C10 117.5(3) no C11 C9 C8 107.8(3) no C10 C9 C8 111.3(2) no C11 C9 H9 106.5 no C10 C9 H9 106.5 no C8 C9 H9 106.5 no C1 C10 C5 108.7(2) no C1 C10 C9 112.3(2) no C5 C10 C9 108.1(2) no C1 C10 C18 109.0(3) no C5 C10 C18 112.0(3) no C9 C10 C18 106.7(3) no O1 C11 C12 119.7(3) no O1 C11 C9 125.5(3) no C12 C11 C9 114.9(3) no C11 C12 C13 110.5(3) no C11 C12 H12A 109.6 no C13 C12 H12A 109.6 no C11 C12 H12B 109.6 no C13 C12 H12B 109.6 no H12A C12 H12B 108.1 no C12 C13 C14 108.4(3) no C12 C13 C23 110.1(3) no C14 C13 C23 117.1(3) no C12 C13 C17 114.9(3) no C14 C13 C17 100.4(3) no C23 C13 C17 105.9(2) no C8 C14 C13 113.5(2) no C8 C14 C15 119.7(3) no C13 C14 C15 106.0(3) no C8 C14 H14 105.5 no C13 C14 H14 105.5 no C15 C14 H14 105.5 no C16 C15 C14 104.0(3) no C16 C15 H15A 111.0 no C14 C15 H15A 111.0 no C16 C15 H15B 111.0 no C14 C15 H15B 111.0 no H15A C15 H15B 109.0 no C17 C16 C15 106.8(3) no C17 C16 H16A 110.4 no C15 C16 H16A 110.4 no C17 C16 H16B 110.4 no C15 C16 H16B 110.4 no H16A C16 H16B 108.6 no O2 C17 C16 126.9(3) no O2 C17 C13 125.0(3) no C16 C17 C13 107.9(3) no C10 C18 H18A 109.5 no C10 C18 H18B 109.5 no H18A C18 H18B 109.5 no C10 C18 H18C 109.5 no H18A C18 H18C 109.5 no H18B C18 H18C 109.5 no O3 C19 O4 123.4(3) no O3 C19 C3 124.7(3) no O4 C19 C3 111.9(3) no O4 C20 H20A 109.5 no O4 C20 H20B 109.5 no H20A C20 H20B 109.5 no O4 C20 H20C 109.5 no H20A C20 H20C 109.5 no H20B C20 H20C 109.5 no O5 C21 O6 124.2(4) no O5 C21 C3 125.3(3) no O6 C21 C3 110.5(3) no O6 C22 H22A 109.5 no O6 C22 H22B 109.5 no H22A C22 H22B 109.5 no O6 C22 H22C 109.5 no H22A C22 H22C 109.5 no H22B C22 H22C 109.5 no O7 C23 O8 123.8(3) no O7 C23 C13 123.6(4) no O8 C23 C13 112.6(3) no O8 C24 H24A 109.5 no O8 C24 H24B 109.5 no H24A C24 H24B 109.5 no O8 C24 H24C 109.5 no H24A C24 H24C 109.5 no H24B C24 H24C 109.5 no C19 O4 C20 117.0(3) no C21 O6 C22 114.0(3) no C23 O8 C24 115.3(3) no loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag C1 C2 . 1.534(4) no C1 C10 . 1.536(4) no C1 H1A . .970 no C1 H1B . .970 no C2 C3 . 1.547(4) no C2 H2A . .970 no C2 H2B . .970 no C3 C19 . 1.534(4) no C3 C4 . 1.537(4) no C3 C21 . 1.543(5) no C4 C5 . 1.531(4) no C4 H4A . .970 no C4 H4B . .970 no C5 C6 . 1.503(4) no C5 C10 . 1.542(4) no C5 H5 . .980 no C6 C7 . 1.319(4) no C6 H6 . .930 no C7 C8 . 1.500(4) no C7 H7 . .930 no C8 C14 . 1.531(4) no C8 C9 . 1.569(4) no C8 H8 . .980 no C9 C11 . 1.532(5) no C9 C10 . 1.544(4) no C9 H9 . .980 no C10 C18 . 1.547(5) no C11 O1 . 1.206(4) no C11 C12 . 1.526(4) no C12 C13 . 1.529(5) no C12 H12A . .970 no C12 H12B . .970 no C13 C14 . 1.532(4) no C13 C23 . 1.532(5) no C13 C17 . 1.541(4) no C14 C15 . 1.545(4) no C14 H14 . .980 no C15 C16 . 1.534(5) no C15 H15A . .970 no C15 H15B . .970 no C16 C17 . 1.512(5) no C16 H16A . .970 no C16 H16B . .970 no C17 O2 . 1.200(5) no C18 H18A . .960 no C18 H18B . .960 no C18 H18C . .960 no C19 O3 . 1.192(4) no C19 O4 . 1.325(4) no C20 O4 . 1.443(4) no C20 H20A . .960 no C20 H20B . .960 no C20 H20C . .960 no C21 O5 . 1.190(4) no C21 O6 . 1.331(4) no C22 O6 . 1.455(5) no C22 H22A . .960 no C22 H22B . .960 no C22 H22C . .960 no C23 O7 . 1.195(4) no C23 O8 . 1.328(4) no C24 O8 . 1.453(5) no C24 H24A . .960 no C24 H24B . .960 no C24 H24C . .960 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 C1 C2 C3 -52.9(4) no C1 C2 C3 C19 168.7(3) no C1 C2 C3 C4 49.3(4) no C1 C2 C3 C21 -74.6(3) no C19 C3 C4 C5 -171.4(3) no C21 C3 C4 C5 69.9(3) no C2 C3 C4 C5 -52.0(4) no C3 C4 C5 C6 -175.7(3) no C3 C4 C5 C10 58.2(4) no C4 C5 C6 C7 -147.4(3) no C10 C5 C6 C7 -21.4(5) no C5 C6 C7 C8 0.0(6) no C6 C7 C8 C14 -133.1(4) no C6 C7 C8 C9 -9.8(5) no C7 C8 C9 C11 -89.2(3) no C14 C8 C9 C11 34.5(3) no C7 C8 C9 C10 41.0(4) no C14 C8 C9 C10 164.8(3) no C2 C1 C10 C5 57.0(4) no C2 C1 C10 C9 176.5(3) no C2 C1 C10 C18 -65.4(3) no C6 C5 C10 C1 173.2(3) no C4 C5 C10 C1 -59.5(3) no C6 C5 C10 C9 51.0(3) no C4 C5 C10 C9 178.3(3) no C6 C5 C10 C18 -66.3(4) no C4 C5 C10 C18 61.0(3) no C11 C9 C10 C1 -57.2(4) no C8 C9 C10 C1 177.8(3) no C11 C9 C10 C5 62.7(3) no C8 C9 C10 C5 -62.4(3) no C11 C9 C10 C18 -176.6(3) no C8 C9 C10 C18 58.4(3) no C10 C9 C11 O1 -11.9(5) no C8 C9 C11 O1 114.8(3) no C10 C9 C11 C12 168.9(2) no C8 C9 C11 C12 -64.3(3) no O1 C11 C12 C13 -154.0(3) no C9 C11 C12 C13 25.2(4) no C11 C12 C13 C14 37.7(4) no C11 C12 C13 C23 -91.5(3) no C11 C12 C13 C17 149.1(3) no C7 C8 C14 C13 150.6(3) no C9 C8 C14 C13 27.1(4) no C7 C8 C14 C15 -82.9(4) no C9 C8 C14 C15 153.5(3) no C12 C13 C14 C8 -67.3(3) no C23 C13 C14 C8 57.9(4) no C17 C13 C14 C8 172.0(3) no C12 C13 C14 C15 159.4(3) no C23 C13 C14 C15 -75.4(3) no C17 C13 C14 C15 38.6(3) no C8 C14 C15 C16 -160.9(3) no C13 C14 C15 C16 -30.9(3) no C14 C15 C16 C17 10.0(4) no C15 C16 C17 O2 -161.7(4) no C15 C16 C17 C13 14.2(4) no C12 C13 C17 O2 27.6(5) no C14 C13 C17 O2 143.7(4) no C23 C13 C17 O2 -94.0(4) no C12 C13 C17 C16 -148.4(3) no C14 C13 C17 C16 -32.4(3) no C23 C13 C17 C16 89.9(3) no C4 C3 C19 O3 15.0(5) no C21 C3 C19 O3 136.6(4) no C2 C3 C19 O3 -106.2(4) no C4 C3 C19 O4 -166.7(3) no C21 C3 C19 O4 -45.1(4) no C2 C3 C19 O4 72.1(3) no C19 C3 C21 O5 111.7(4) no C4 C3 C21 O5 -129.1(3) no C2 C3 C21 O5 -5.5(4) no C19 C3 C21 O6 -67.2(3) no C4 C3 C21 O6 52.0(3) no C2 C3 C21 O6 175.5(2) no C12 C13 C23 O7 -39.4(4) no C14 C13 C23 O7 -163.8(3) no C17 C13 C23 O7 85.3(4) no C12 C13 C23 O8 142.4(3) no C14 C13 C23 O8 18.0(4) no C17 C13 C23 O8 -92.9(3) no O3 C19 O4 C20 -2.6(5) no C3 C19 O4 C20 179.1(3) no O5 C21 O6 C22 -3.5(5) no C3 C21 O6 C22 175.5(3) no O7 C23 O8 C24 6.0(5) no C13 C23 O8 C24 -175.8(3) no loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 ChemSpider 9309200 2 PubChem 11134082