InChI=1/C11H13N3O6S/c12-9(15)5-8(11(17)18)14-10(16)6-1-3-7(4-2-6)21(13,19)20/h1-4,8H,5H2,(H2,12,15)(H,14,16)(H,17,18)(H2,13,19,20)/p-1/t8-/m0/s1/fC11H12N3O6S/h14H,12-13H2/q-1 2DB93AFD6A63DE25