InChI=1/C10H20N4O4S4/c1-21-9(19)13-11-3-5(12-14-10(20)22-2)7(17)8(18)6(16)4-15/h6-8,11,15-18H,3-4H2,1-2H3,(H,13,19)(H,14,20)/b12-5-/t6-,7+,8+/m1/s1/f/h13-14H 217E24F9CDE4CB6B