InChI=1/C15H19N2O6S2/c1-23-12-7-10(3-4-11(12)17-25(2,21)22)16-13(18)8-15(14(19)20)5-6-24-9-15/h3-4,7H,5-6,8-9H2,1-2H3,(H,16,18)(H,19,20)/q-1/p-1/t15-/m0/s1/fC15H18N2O6S2/h16H/q-2 255FEF7034E6FE6D