InChI=1/C21H25NO6S/c1-12(14-5-8-18(24)19(10-14)28-2)16(11-29)20(25)22-17(21(26)27)9-13-3-6-15(23)7-4-13/h3-8,10,12,16-17,23-24,29H,9,11H2,1-2H3,(H,22,25)(H,26,27)/p-1/t12-,16+,17+/m1/s1/fC21H24NO6S/h22H/q-1 7B2763C6521E7828