# generated using pymatgen data_H4N2O3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.72729327 _cell_length_b 4.72729327 _cell_length_c 4.95782585 _cell_angle_alpha 88.60964824 _cell_angle_beta 88.60964824 _cell_angle_gamma 97.94054842 _symmetry_Int_Tables_number 1 _chemical_formula_structural H4N2O3 _chemical_formula_sum 'H4 N2 O3' _cell_volume 109.65674713 _cell_formula_units_Z 1 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy H H0 1 0.63875400 0.61135800 0.97955800 1.0 H H1 1 0.38864200 0.36124600 0.02044200 1.0 H H2 1 0.06079200 0.84315900 0.15309500 1.0 H H3 1 0.15684100 0.93920800 0.84690500 1.0 N N4 1 0.01687400 0.98312600 0.00000000 1.0 N N5 1 0.67037700 0.32962300 0.50000000 1.0 O O6 1 0.43143600 0.56856400 0.00000000 1.0 O O7 1 0.91683700 0.44126000 0.47224400 1.0 O O8 1 0.55874000 0.08316300 0.52775600 1.0