InChI=1/C19H22N2O6S2/c1-13(22)14-5-7-15(8-6-14)29(25,26)20-10-9-18(23)21-16(12-19(24)27-2)17-4-3-11-28-17/h3-8,11,16,20H,9-10,12H2,1-2H3,(H,21,23)/t16-/m0/s1/f/h21H C843F5BC9F6D97E7