data_2000632 _journal_name_full 'Acta Cryst.' _journal_year 1992 _journal_volume C48 _journal_page_first 1698 _journal_page_last 1699 loop_ _publ_author_name 'Okabe, N.' 'Mori, S.' _chemical_formula_moiety 'C9 H14 N1 O2,Cl1 O4' _chemical_formula_sum 'C9 H14 Cl1 N1 O6' _chemical_formula_weight 267.67 _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M 'P 1' _symmetry_space_group_name_Hall 'P 1' _cell_length_a 8.075(2) _cell_length_b 10.086(3) _cell_length_c 7.465(2) _cell_angle_alpha 92.17(3) _cell_angle_beta 93.91(3) _cell_angle_gamma 96.58(2) _cell_volume 601.9(3) _cell_formula_units_Z 2 _exptl_crystal_density_diffrn 1.477 _exptl_crystal_density_meas 1.4830(10) _exptl_crystal_F_000 278 _exptl_absorpt_coefficient_mu 0.329 _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 Cl(1) .7885(5) .0854(3) .2555(4) O(1) .4470(10) .7971(6) .2740(10) O(2) .6850(10) .6431(6) .3247(8) O(3) .9000(10) .0550(10) .1400(10) O(4) .751(2) -.0070(10) .362(2) O(5) .836(2) .1970(10) .353(2) O(6) .637(2) .0800(10) .142(2) N(1) .255(2) .0181(9) .241(2) C(1) .3370(10) .3897(8) .1640(10) C(2) .493(2) .4423(9) .2280(10) C(3) .5310(10) .5775(8) .2640(10) C(4) .411(2) .6617(9) .2410(10) C(5) .254(2) .6070(10) .180(2) C(6) .211(2) .4740(10) .1410(10) C(7) .300(2) .2410(10) .1230(10) C(8) .291(2) .1639(9) .2880(10) C(9) .815(2) .565(2) .368(2) H(1) .57(2) .800(10) .340(10) H(2) .580(10) .394(6) .243(8) H(5) .201(8) .642(5) .162(7) H(6) .104(9) .440(6) .101(8) H(7A) .220(10) .217(6) .067(9) H(7B) .36(2) .200(10) .040(10) H(8A) .200(10) .189(6) .349(8) H(8B) .420(10) .169(7) .370(10) H(9A) .76(2) .520(10) .44(2) H(9B) .820(10) .504(7) .280(10) H(9C) .910(10) .630(10) .410(10) H(10A) .150(10) -.008(7) .190(10) H(10B) .240(10) -.010(10) .330(10) H(10C) .33(2) -.04(2) .22(2)