data_2000200 _journal_name_full 'Acta Cryst. C' _journal_year 1991 _journal_volume 47 _journal_page_first 2508 _journal_page_last 2510 loop_ _publ_author_name 'Vichet, A.' 'Galy, J.P.' 'Baldy, A.' 'Barbe, J.' 'Feneau-Dupont, J.' 'Declercq, J.P.' _chemical_formula_sum 'C24 H29 N1 O7' _chemical_formula_weight 443.5 _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M 'P -1' _symmetry_space_group_name_Hall '-P 1' _cell_length_a 8.426(2) _cell_length_b 11.420(2) _cell_length_c 11.739(4) _cell_angle_alpha 87.20(3) _cell_angle_beta 79.33(3) _cell_angle_gamma 77.88(2) _cell_volume 1085.3(5) _cell_formula_units_Z 2 _exptl_crystal_density_diffrn 1.36 _exptl_crystal_density_meas ? _exptl_crystal_F_000 472 _exptl_absorpt_coefficient_mu 0.108 _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.71069 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv C1 .9787(2) .84650(10) .69000(10) .0470(10) O2 1.14590(10) .81680(10) .64140(10) .0580(10) C3 1.1949(2) .8684(2) .5287(2) .0560(10) C4 1.2850(2) .9669(2) .5342(2) .0550(10) O5 1.17380(10) 1.06950(10) .58510(10) .0560(10) C6 1.2488(2) 1.1669(2) .5967(2) .0570(10) C7 1.1219(3) 1.2641(2) .6608(2) .0600(10) O8 1.01270(10) 1.32400(10) .58770(10) .0550(10) C9 .8774(3) 1.4033(2) .6524(2) .0600(10) C10 .7673(2) 1.4659(2) .5712(2) .0600(10) O11 .61440(10) 1.52940(10) .63430(10) .0610(10) C12 .4975(2) 1.4549(2) .6688(2) .0610(10) C13 .3536(2) 1.5193(2) .7537(2) .0580(10) O14 .40130(10) 1.52570(10) .86270(10) .0530(10) C15 .2652(2) 1.5624(2) .9551(2) .0570(10) C16 .2268(2) 1.4618(2) 1.0344(2) .0540(10) O17 .14970(10) 1.38050(10) .98490(10) .0570(10) C18 .2398(2) 1.26890(10) .95060(10) .0430(10) C19 .1483(2) 1.1803(2) .94870(10) .0480(10) C20 .2236(2) 1.0667(2) .91220(10) .0470(10) C21 .3957(2) 1.03590(10) .87500(10) .0390(10) N22 .4732(2) .92120(10) .83590(10) .0420(10) C23 .6406(2) .89530(10) .78920(10) .0400(10) C24 .7187(2) .7831(2) .7391(2) .0520(10) C25 .8831(2) .7604(2) .6912(2) .0540(10) C26 .9067(2) .95510(10) .73970(10) .0460(10) C27 .7383(2) .98180(10) .78890(10) .0410(10) C28 .6662(2) 1.10030(10) .83840(10) .0440(10) C29 .4878(2) 1.12500(10) .87680(10) .0390(10) C30 .4072(2) 1.24140(10) .91510(10) .0430(10) C31 .3765(2) .8270(2) .8481(2) .0560(10) O32 .75150(10) 1.17500(10) .84620(10) .0640(10) H3 1.095(2) .8958(16) .4941(15) ? H3' 1.272(2) .8028(16) .4820(15) ? H4 1.332(2) .9895(15) .4507(16) ? H4' 1.371(2) .9416(15) .5786(15) ? H6 1.337(2) 1.1418(15) .6417(15) ? H6' 1.297(2) 1.1946(16) .5192(16) ? H7 1.061(2) 1.2281(16) .7318(16) ? H7' 1.178(2) 1.3219(16) .6864(15) ? H9 .919(2) 1.4648(17) .6919(15) ? H9' .818(2) 1.3568(16) .7123(15) ? H10 .821(2) 1.5245(17) .5222(15) ? H10' .749(2) 1.4062(16) .5169(15) ? H12 .550(2) 1.3794(17) .7033(16) ? H12' .461(2) 1.4342(16) .6001(16) ? H13 .305(2) 1.6019(17) .7244(15) ? H13' .264(2) 1.4743(16) .7622(15) ? H15 .169(2) 1.5979(16) .9207(15) ? H15' .296(2) 1.6227(17) 1.0019(15) ? H16 .142(2) 1.4944(15) 1.1000(15) ? H16' .329(2) 1.4171(16) 1.0624(15) ? H19 .030(2) 1.2005(16) .9728(15) ? H20 .156(2) 1.0094(16) .9103(15) ? H24 .660(2) .7244(16) .7364(15) ? H25 .937(2) .6846(17) .6560(15) ? H26 .970(2) 1.0148(15) .7415(15) ? H30 .473(2) 1.2978(16) .9127(15) ? H31 .314(2) .8342(16) .7923(16) ? H31' .449(2) .7489(17) .8478(15) ? H31" .303(2) .8345(16) .9231(16) ?