InChI=1/C12H21NO10S2/c1-2-3-6(15)4-8(13-23-25(19,20)21)24-12-11(18)10(17)9(16)7(5-14)22-12/h2,6-7,9-12,14-18H,1,3-5H2,(H,19,20,21)/p-1/b13-8+/t6-,7?,9+,10-,11?,12-/s2