InChI=1/C11H11N3O5S2/c12-21(18,19)7-3-1-6(2-4-7)13-9(15)5-8-10(16)14-11(17)20-8/h1-4,8H,5H2,(H,13,15)(H2,12,18,19)(H,14,16,17)/t8-/m1/s1/f/h13-14H,12H2	5D7DBEFE0102C6C2