InChI=1/C12H17N3O5S/c1-20-9-2-4-10(5-3-9)21(18,19)15-7-6-13-8-11(15)12(16)14-17/h2-5,11,13,17H,6-8H2,1H3,(H,14,16)/t11-/m0/s1/f/h14H 0058D4F72A33E475