O=S(=O)(O)c1cc(O)cc2[n-]ncc12 mol10314 -1_1 O=S(=O)(O)c1cc([O-])cc2[nH]ncc12 mol10314 -1_2 O=S(=O)([O-])c1cc([O-])cc2[nH][nH+]cc12 mol10314 -1_3 O=S(=O)([O-])c1cc(O)cc2[nH]ncc12 mol10314 -1_4 O=S(=O)(O)c1cc([O-])cc2[n-]ncc12 mol10314 -2_1 O=S(=O)([O-])c1cc([O-])cc2[nH]ncc12 mol10314 -2_2 O=S(=O)([O-])c1cc(O)cc2[n-]ncc12 mol10314 -2_3