InChI=1/C11H18N4O5S2/c12-22(19,20)11-15-14-10(21-11)13-8(16)6-4-2-1-3-5-7-9(17)18/h1-7H2,(H4,12,13,14,16,17,18,19,20)/p-2/fC11H16N4O5S2/h12-13H/q-2 55506B62E1598270