#------------------------------------------------------------------------------ #$Date: 2015-04-02 12:22:18 +0100 (Thu, 02 Apr 2015) $ #$Revision: 134621 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/32/2003286.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_2003286 loop_ _publ_author_name 'Blaton, N. M.' 'Peeters, O. M.' 'De Ranter, C. J.' _publ_section_title ;3-{2-[4-(4-Fluorobenzoyl)piperidino]ethyl}-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (Pirenperone) ; _journal_issue 3 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 533 _journal_page_last 535 _journal_paper_doi 10.1107/S0108270194008176 _journal_volume 51 _journal_year 1995 _chemical_compound_source 'Janssen Research Foundation, Belgium' _chemical_formula_moiety 'C23 H24 F1 N3 O2 ' _chemical_formula_sum 'C23 H24 F N3 O2' _chemical_formula_weight 393.45 _chemical_name_systematic ; 3-{2-[4-(4-Fluorobenzoyl)-1-piperidinyl]ethyl}-2-methyl- 4H-pyrido[1,2-a]pyrimidine-4-one ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _cell_angle_alpha 90.00 _cell_angle_beta 90.757(8) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 17.144(1) _cell_length_b 11.450(3) _cell_length_c 10.179(2) _cell_measurement_radiation 'Cu K\a' _cell_measurement_reflns_used 23 _cell_measurement_temperature 293 _cell_measurement_theta_max 25 _cell_measurement_theta_min 20 _cell_measurement_wavelength 1.54184 _cell_volume 1998.0(7) _computing_cell_refinement 'PARAM XRAY76 (Stewart et al., 1976)' _computing_data_collection 'Hilger & Watts Y290 software' _computing_data_reduction 'REDU4 (Stoe & Cie, 1992)' _computing_molecular_graphics 'ORTEX (McArdle, 1993)' _computing_publication_material 'PARST (Nardelli, 1983)' _computing_structure_refinement 'SHELXL93 (Sheldrick, 1994)' _computing_structure_solution 'MULTAN80 (Main et al., 1980)' _diffrn_ambient_temperature 293 _diffrn_measurement_device 'Hilger & Watts four-circle diffractometer' _diffrn_measurement_method '\w/2\q scan' _diffrn_radiation_type 'Cu K\a' _diffrn_radiation_wavelength 1.54184 _diffrn_reflns_av_R_equivalents .0244 _diffrn_reflns_limit_h_max 20 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 0 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_limit_l_min -12 _diffrn_reflns_number 3491 _diffrn_reflns_theta_max 70.00 _diffrn_standards_decay_% <3 _diffrn_standards_interval_count 50 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu .740 _exptl_absorpt_correction_T_max .997 _exptl_absorpt_correction_T_min .915 _exptl_absorpt_correction_type 'empirical (North, Phillips & Mathews, 1968)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.308 _exptl_crystal_density_meas 1.32 _exptl_crystal_density_method 'flotation in n-heptane/CCl4' _exptl_crystal_description prism _exptl_crystal_F_000 832 _exptl_crystal_size_max .50 _exptl_crystal_size_mid .20 _exptl_crystal_size_min .10 _refine_diff_density_max .26 _refine_diff_density_min -.16 _refine_ls_extinction_coef .0014(3) _refine_ls_extinction_method 'SHELXL93 (Sheldrick, 1994)' _refine_ls_goodness_of_fit_all 1.13 _refine_ls_goodness_of_fit_obs 1.44 _refine_ls_hydrogen_treatment noref _refine_ls_matrix_type full _refine_ls_number_parameters 264 _refine_ls_number_reflns 3170 _refine_ls_R_factor_all .1846 _refine_ls_R_factor_obs .0748 _refine_ls_shift/esd_max .026 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme ;w=1/[\s^2^(F~o~^2^) + (0.0566P)^2^ + 2.5198P] where P = (F~o~^2^ + 2F~c~^2^)/3 ; _refine_ls_wR_factor_all .2297 _refine_ls_wR_factor_obs .1648 _reflns_number_observed 1167 _reflns_number_total 3170 _reflns_observed_criterion '> 6.0 sigma(F)' _[local]_cod_data_source_file na1112.cif _[local]_cod_data_source_block Y _[local]_cod_cif_authors_sg_H-M P21/c _[local]_cod_chemical_formula_sum_orig 'C23 H24 F1 N3 O2 ' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic' 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_values 1715 2011-07-08 13:25:40Z adriana ; _cod_original_cell_volume 1997.9(6) _cod_database_code 2003286 loop_ _symmetry_equiv_pos_as_xyz X,Y,Z -X,-Y,-Z -X,1/2+Y,1/2-Z +X,1/2-Y,1/2+Z loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_22 _atom_site_aniso_U_23 _atom_site_aniso_U_33 F1 .078(3) -.027(3) -.022(3) .097(3) -.004(3) .108(4) C2 .054(4) -.007(4) -.014(4) .052(5) .008(4) .075(5) C3 .060(4) .002(4) -.004(4) .072(5) -.007(4) .068(5) C4 .045(4) .002(4) -.001(3) .073(5) .000(4) .064(5) C5 .043(3) .000(3) .002(3) .056(4) .011(4) .059(4) C6 .051(4) .004(4) .010(3) .060(5) -.002(4) .068(5) C7 .041(4) -.001(4) .001(3) .070(5) .015(4) .084(5) C8 .054(4) -.005(4) .010(4) .081(6) -.015(4) .072(5) O9 .082(4) -.037(4) .026(3) .140(5) -.067(4) .117(5) C10 .050(4) -.012(4) -.004(3) .080(6) -.027(4) .077(5) C11 .072(5) .000(4) .007(5) .058(5) .000(5) .151(8) C12 .058(5) -.002(5) .019(6) .081(7) -.039(7) .21(1) N13 .039(3) .003(3) -.007(3) .054(4) -.025(4) .112(5) C14 .068(5) -.017(5) -.014(5) .083(6) .034(6) .160(9) C15 .052(5) .002(4) -.017(5) .080(6) .024(6) .186(9) C16 .046(4) -.003(4) .002(4) .090(6) -.037(5) .118(7) C17 .045(4) -.004(4) .007(3) .065(5) -.020(4) .085(5) C18 .039(3) -.004(3) .001(3) .062(5) -.019(4) .063(4) C19 .050(4) .006(4) .000(3) .058(5) -.002(4) .063(4) C20 .066(5) .014(4) .004(4) .089(6) .010(5) .090(6) N21 .042(3) -.002(3) .007(3) .060(4) .007(3) .065(4) C22 .044(3) .000(3) -.002(3) .044(4) -.007(3) .055(4) N23 .049(3) .000(3) .002(2) .041(3) .000(3) .060(3) C24 .054(4) -.012(4) .012(3) .060(5) -.008(4) .059(4) O25 .071(3) -.019(3) .015(3) .082(4) .020(3) .085(4) C26 .047(4) -.004(4) .003(3) .071(5) -.007(4) .063(4) C27 .047(4) .003(4) -.006(4) .073(5) -.009(4) .083(5) C28 .061(4) .013(4) -.012(4) .080(6) .002(4) .067(5) C29 .066(4) -.001(4) .000(4) .059(5) .007(4) .063(5) 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_calc_attached_atom _atom_site_refinement_flags _atom_site_type_symbol F1 .9128(2) .5792(4) .5902(4) .095(2) aniso . . . F C2 .8561(4) .5108(6) .5350(7) .060(3) aniso . . . C C3 .7848(4) .5081(6) .5914(7) .067(3) aniso . . . C C4 .7276(4) .4390(6) .5351(6) .060(3) aniso . . . C C5 .7430(3) .3752(6) .4224(6) .053(2) aniso . . . C C6 .8168(3) .3828(6) .3692(6) .060(3) aniso . . . C C7 .8745(4) .4487(6) .4270(7) .065(3) aniso . . . C C8 .6837(4) .2991(7) .3561(7) .069(3) aniso . . . C O9 .7008(3) .2527(5) .2529(6) .113(3) aniso . . . O C10 .6034(4) .2822(6) .4094(7) .069(3) aniso . . . C C11 .5496(4) .3727(7) .3537(9) .093(4) aniso . . . C C12 .4654(4) .3543(7) .396(1) .116(5) aniso . . . C N13 .4385(3) .2410(5) .3587(6) .069(2) aniso . . . N C14 .4848(4) .1534(7) .4190(9) .103(4) aniso . . . C C15 .5703(4) .1630(7) .376(1) .106(4) aniso . . . C C16 .3550(4) .2253(7) .3914(8) .085(3) aniso . . . C C17 .3183(3) .1273(6) .3109(7) .065(3) aniso . . . C C18 .2304(3) .1227(6) .3237(6) .055(2) aniso . . . C C19 .1902(4) .0515(6) .4068(6) .057(2) aniso . . . C C20 .2323(4) -.0301(6) .4993(7) .082(3) aniso . . . C N21 .1116(3) .0444(4) .4124(5) .056(2) aniso . . . N C22 .0711(3) .1124(5) .3326(6) .048(2) aniso . . . C N23 .1050(3) .1919(4) .2487(5) .050(2) aniso . . . N C24 .1885(4) .2022(6) .2409(7) .057(3) aniso . . . C O25 .2147(3) .2746(4) .1654(5) .079(2) aniso . . . O C26 -.0116(4) .1055(6) .3312(6) .060(3) aniso . . . C C27 -.0550(4) .1717(6) .2487(7) .068(3) aniso . . . C C28 -.0182(4) .2521(7) .1661(7) .069(3) aniso . . . C C29 .0593(4) .2608(6) .1673(7) .063(3) aniso . . . C H3 .7747(4) .5518(6) .6662(7) .083 iso calc C3 R H H4 .6785(4) .4351(6) .5727(6) .076 iso calc C4 R H H6 .8274(3) .3423(6) .2923(6) .075 iso calc C6 R H H7 .9246(4) .4505(6) .3931(7) .081 iso calc C7 R H H10 .6057(4) .2908(6) .5052(7) .086 iso calc C10 R H H11A .5519(4) .3706(7) .2586(9) .117 iso calc C11 R H H11B .5669(4) .4493(7) .3825(9) .117 iso calc C11 R H H12A .4620(4) .3631(7) .490(1) .146 iso calc C12 R H H12B .4323(4) .4130(7) .355(1) .146 iso calc C12 R H H14A .4646(4) .0771(7) .3952(9) .129 iso calc C14 R H H14B .4821(4) .1611(7) .5138(9) .129 iso calc C14 R H H15A .6011(4) .1033(7) .420(1) .132 iso calc C15 R H H15B .5735(4) .1500(7) .282(1) .132 iso calc C15 R H H16A .3270(4) .2975(7) .3742(8) .106 iso calc C16 R H H16B .3505(4) .2076(7) .4841(8) .106 iso calc C16 R H H17A .3313(3) .1380(6) .2192(7) .081 iso calc C17 R H H17B .3403(3) .0533(6) .3395(7) .081 iso calc C17 R H H20A .275(2) .011(1) .541(3) .102 iso calc C20 R H H20B .252(2) -.095(2) .451(1) .102 iso calc C20 R H H20C .1968(7) -.058(3) .565(3) .102 iso calc C20 R H H26 -.0362(4) .0544(6) .3883(6) .075 iso calc C26 R H H27 -.1090(4) .1640(6) .2466(7) .085 iso calc C27 R H H28 -.0479(4) .2994(7) .1105(7) .087 iso calc C28 R H H29 .0832(4) .3144(6) .1122(7) .078 iso calc C29 R H loop_ _atom_type_symbol _atom_type_scat_source _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag C 'IT.4 Tab.2.2B 2.3.1' .0181 .0091 H 'IT.4 Tab.2.2B 2.3.1' .0000 .0000 F 'IT.4 Tab.2.2B 2.3.1' .0727 .0534 N 'IT.4 Tab.2.2B 2.3.1' .0311 .0180 O 'IT.4 Tab.2.2B 2.3.1' .0492 .0322 loop_ _diffrn_standard_refln_index_h _diffrn_standard_refln_index_k _diffrn_standard_refln_index_l 0 2 0 0 -1 -2 9 0 0 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 F1 C2 C7 117.7(6) yes F1 C2 C3 118.7(6) yes C3 C2 C7 123.6(6) yes C2 C3 H3 120.7 no C2 C3 C4 118.5(6) yes C4 C3 H3 120.7 no C3 C4 H4 119.9 no C3 C4 C5 120.2(6) yes C5 C4 H4 119.9 no C4 C5 C8 123.0(6) yes C4 C5 C6 118.4(6) yes C6 C5 C8 118.7(6) yes C5 C6 H6 119.2 no C5 C6 C7 121.6(6) yes C7 C6 H6 119.2 no C2 C7 C6 117.7(6) yes C6 C7 H7 121.2 no C2 C7 H7 121.2 no C5 C8 C10 122.3(6) yes C5 C8 O9 118.4(6) yes O9 C8 C10 119.2(6) yes C8 C10 H10 108.8 no C8 C10 C15 112.3(6) yes C8 C10 C11 109.8(6) yes C15 C10 H10 108.8 no C11 C10 H10 108.8 no C11 C10 C15 108.3(6) yes C10 C11 H11B 109.1 no C10 C11 H11A 109.2 no C10 C11 C12 112.3(6) yes H11A C11 H11B 107.9 no C12 C11 H11B 109.2 no C12 C11 H11A 109.2 no C11 C12 H12B 109.5 no C11 C12 H12A 109.5 no C11 C12 N13 110.8(6) yes H12A C12 H12B 108.1 no N13 C12 H12B 109.5 no N13 C12 H12A 109.5 no C12 N13 C16 111.1(6) yes C12 N13 C14 110.7(6) yes C14 N13 C16 110.8(6) yes N13 C14 H14B 109.4 no N13 C14 H14A 109.4 no N13 C14 C15 110.9(7) yes H14A C14 H14B 108.0 no C15 C14 H14B 109.4 no C15 C14 H14A 109.4 no C10 C15 C14 110.9(6) yes C14 C15 H15B 109.4 no C14 C15 H15A 109.4 no C10 C15 H15B 109.4 no C10 C15 H15A 109.4 no H15A C15 H15B 108.1 no N13 C16 H16B 109.4 no N13 C16 H16A 109.4 no N13 C16 C17 111.2(5) yes H16A C16 H16B 108.0 no C17 C16 H16B 109.4 no C17 C16 H16A 109.4 no C16 C17 H17B 109.1 no C16 C17 H17A 109.1 no C16 C17 C18 112.6(5) yes H17A C17 H17B 107.8 no C18 C17 H17B 109.1 no C18 C17 H17A 109.1 no C17 C18 C24 114.8(5) yes C17 C18 C19 125.7(6) yes C19 C18 C24 119.4(6) yes C18 C19 N21 124.9(6) yes C18 C19 C20 121.1(6) yes C20 C19 N21 114.0(6) yes C19 C20 H20C 109.5 no C19 C20 H20B 109.5 no C19 C20 H20A 109.5 no H20B C20 H20C 109.5 no H20A C20 H20C 109.5 no H20A C20 H20B 109.5 no C19 N21 C22 117.2(5) yes N21 C22 C26 119.4(6) yes N21 C22 N23 123.3(5) yes N23 C22 C26 117.2(5) yes C22 N23 C29 120.6(5) yes C22 N23 C24 120.9(5) yes C24 N23 C29 118.4(5) yes C18 C24 N23 114.1(6) yes N23 C24 O25 117.7(6) yes C18 C24 O25 128.3(6) yes C22 C26 H26 119.4 no C22 C26 C27 121.2(6) yes C27 C26 H26 119.4 no C26 C27 H27 120.2 no C26 C27 C28 119.6(6) yes C28 C27 H27 120.2 no C27 C28 H28 120.0 no C27 C28 C29 120.0(7) yes C29 C28 H28 120.0 no N23 C29 C28 121.4(6) yes C28 C29 H29 119.3 no N23 C29 H29 119.3 no loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag F1 C2 1.362(8) yes C2 C3 1.360(10) yes C2 C7 1.350(10) yes C3 C4 1.379(9) yes C3 H3 .930 no C4 C5 1.388(9) yes C4 H4 .930 no C5 C6 1.385(8) yes C5 C8 1.494(9) yes C6 C7 1.371(9) yes C6 H6 .930 no C7 H7 .930 no C8 O9 1.220(10) yes C8 C10 1.500(10) yes C10 C11 1.490(10) yes C10 C15 1.510(10) yes C10 H10 .980 no C11 C12 1.530(10) yes C11 H11A .970 no C11 H11B .970 no C12 N13 1.430(10) yes C12 H12A .970 no C12 H12B .970 no N13 C14 1.410(10) yes N13 C16 1.486(8) yes C14 C15 1.540(10) yes C14 H14A .970 no C14 H14B .970 no C15 H15A .970 no C15 H15B .970 no C16 C17 1.520(10) yes C16 H16A .970 no C16 H16B .970 no C17 C18 1.516(8) yes C17 H17A .970 no C17 H17B .970 no C18 C19 1.367(9) yes C18 C24 1.428(9) yes C19 C20 1.500(10) yes C19 N21 1.352(8) yes C20 H20A .960 no C20 H20B .960 no C20 H20C .960 no N21 C22 1.316(8) yes C22 N23 1.381(8) yes C22 C26 1.421(8) yes N23 C24 1.441(8) yes N23 C29 1.379(8) yes C24 O25 1.219(8) yes C26 C27 1.350(10) yes C26 H26 .930 no C27 C28 1.400(10) yes C27 H27 .930 no C28 C29 1.330(10) yes C28 H28 .930 no C29 H29 .930 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 F1 C2 C7 H7 2.0 no F1 C2 C7 C6 -178.0(6) no F1 C2 C3 C4 179.9(6) no F1 C2 C3 H3 -.1 no C3 C2 C7 H7 -177.6 no C3 C2 C7 C6 2.0(10) no C7 C2 C3 H3 179.5 no C7 C2 C3 C4 .0(10) no C2 C3 C4 C5 .0(10) no C2 C3 C4 H4 179.2 no H3 C3 C4 H4 -.8 no H3 C3 C4 C5 179.2 no C3 C4 C5 C6 .0(10) no C3 C4 C5 C8 -179.7(6) no H4 C4 C5 C8 .3 no H4 C4 C5 C6 -179.9 no C4 C5 C8 O9 175.1(7) yes C4 C5 C8 C10 -1.0(10) no C4 C5 C6 C7 2.0(10) no C4 C5 C6 H6 -178.2 no C6 C5 C8 O9 -4.0(10) no C6 C5 C8 C10 177.8(6) no C8 C5 C6 H6 1.7 no C8 C5 C6 C7 -178.3(6) no C5 C6 C7 C2 -2.0(10) no C5 C6 C7 H7 176.9 no H6 C6 C7 C2 176.9 no H6 C6 C7 H7 -3.1 no C5 C8 C10 C11 89.9(8) yes C5 C8 C10 C15 -149.6(7) no C5 C8 C10 H10 -29.1 no O9 C8 C10 C11 -87.5(8) yes O9 C8 C10 C15 33.0(10) no O9 C8 C10 H10 153.4 no C8 C10 C15 H15A 65.3 no C8 C10 C15 H15B -52.9 no C8 C10 C15 C14 -173.8(6) no C8 C10 C11 C12 175.4(6) no C8 C10 C11 H11A 54.2 no C8 C10 C11 H11B -63.4 no C11 C10 C15 H15A -173.4 no C11 C10 C15 H15B 68.4 no H10 C10 C15 C14 65.7 no C11 C10 C15 C14 -52.5(8) no C15 C10 C11 H11B 173.7 no C15 C10 C11 H11A -68.6 no C15 C10 C11 C12 52.6(8) no H10 C10 C11 H11B 55.6 no H10 C10 C11 H11A 173.2 no H10 C10 C11 C12 -65.6 no H10 C10 C15 H15B -173.5 no H10 C10 C15 H15A -55.2 no C10 C11 C12 N13 -57.0(9) no C10 C11 C12 H12A 63.8 no C10 C11 C12 H12B -177.9 no H11A C11 C12 H12B -56.7 no H11A C11 C12 H12A -175.0 no H11A C11 C12 N13 64.1 no H11B C11 C12 H12B 60.9 no H11B C11 C12 H12A -57.3 no H11B C11 C12 N13 -178.2 no C11 C12 N13 C14 60.3(8) no C11 C12 N13 C16 -176.3(6) no H12A C12 N13 C16 62.9 no H12A C12 N13 C14 -60.6 no H12B C12 N13 C16 -55.4 no H12B C12 N13 C14 -178.9 no C12 N13 C16 C17 159.3(6) yes C12 N13 C16 H16A 38.4 no C12 N13 C16 H16B -79.8 no C12 N13 C14 C15 -61.1(8) no C12 N13 C14 H14A 178.1 no C12 N13 C14 H14B 59.8 no C14 N13 C16 C17 -77.3(7) yes C14 N13 C16 H16A 161.8 no C14 N13 C16 H16B 43.7 no C16 N13 C14 H14B -63.8 no C16 N13 C14 H14A 54.4 no C16 N13 C14 C15 175.3(6) yes N13 C14 C15 C10 57.9(9) no N13 C14 C15 H15A 178.8 no N13 C14 C15 H15B -63.0 no H14A C14 C15 C10 178.8 no H14B C14 C15 C10 -63.0 no H14A C14 C15 H15B 57.9 no H14A C14 C15 H15A -60.3 no H14B C14 C15 H15B 176.1 no H14B C14 C15 H15A 57.9 no N13 C16 C17 C18 -169.9(5) yes N13 C16 C17 H17A -48.7 no N13 C16 C17 H17B 68.9 no H16A C16 C17 H17B -170.2 no H16A C16 C17 H17A 72.3 no H16A C16 C17 C18 -49.0 no H16B C16 C17 H17B -52.1 no H16B C16 C17 H17A -169.6 no H16B C16 C17 C18 69.2 no C16 C17 C18 C19 -96.9(8) yes C16 C17 C18 C24 82.2(7) no H17A C17 C18 C24 -39.0 no H17A C17 C18 C19 141.8 no H17B C17 C18 C24 -156.5 no H17B C17 C18 C19 24.3 no C17 C18 C24 O25 -1.0(10) no C17 C18 C24 N23 176.6(5) no C17 C18 C19 C20 2.0(10) no C17 C18 C19 N21 -176.6(6) no C19 C18 C24 O25 176.8(7) no C19 C18 C24 N23 -4.2(9) no C24 C18 C19 N21 4.0(10) no C24 C18 C19 C20 -177.6(6) no C18 C19 N21 C22 -.8(9) no C18 C19 C20 H20A 45.2 no C18 C19 C20 H20B -74.8 no C18 C19 C20 H20C 165.2 no C20 C19 N21 C22 -179.1(6) no N21 C19 C20 H20C -16.5 no N21 C19 C20 H20B 103.5 no N21 C19 C20 H20A -136.5 no C19 N21 C22 N23 -2.4(9) no C19 N21 C22 C26 177.8(6) no N21 C22 C26 C27 -178.4(6) no N21 C22 C26 H26 1.6 no N21 C22 N23 C24 2.1(9) no N21 C22 N23 C29 -180.0(6) no N23 C22 C26 C27 1.8(9) no N23 C22 C26 H26 -178.2 no C26 C22 N23 C29 -.2(8) no C26 C22 N23 C24 -178.2(6) no C22 N23 C24 C18 1.3(8) no C22 N23 C29 H29 179.3 no C22 N23 C29 C28 .0(10) no C22 N23 C24 O25 -179.6(6) no C29 N23 C24 C18 -176.7(6) no C24 N23 C29 H29 -2.7 no C24 N23 C29 C28 177.3(6) no C29 N23 C24 O25 2.4(9) no C22 C26 C27 C28 -1.0(10) no C22 C26 C27 H27 177.5 no H26 C26 C27 H27 -2.5 no H26 C26 C27 C28 177.5 no C26 C27 C28 C29 2.0(10) no C26 C27 C28 H28 -178.4 no H27 C27 C28 H28 1.6 no H27 C27 C28 C29 -178.4 no C27 C28 C29 N23 .0(10) no C27 C28 C29 H29 -180.0 no H28 C28 C29 N23 -180.0 no H28 C28 C29 H29 .0 no