InChI=1/C21H22N4O6S2/c26-17(23-8-10-24(11-9-23)33(29,30)18-6-3-13-32-18)14-25-19(27)21(22-20(25)28)7-12-31-16-5-2-1-4-15(16)21/h1-6,13H,7-12,14H2,(H,22,28)/t21-/m0/s1/f/h22H BBD6461D69C1CB24