InChI=1/C21H22N4O6S2/c26-20(12-5-15-3-8-17(9-4-15)25(27)28)24-21(32)23-16-6-10-19(11-7-16)33(29,30)22-14-18-2-1-13-31-18/h3-12,18,22H,1-2,13-14H2,(H2,23,24,26,32)/b12-5+/t18-/m1/s1/f/h23-24H 18402B94C19F6DDB