InChI=1/C10H13N3O4S/c11-10-2-1-7-12(10)18(16,17)9-5-3-8(4-6-9)13(14)15/h3-6,10H,1-2,7,11H2/p+1/t10-/m0/s1/fC10H14N3O4S/h11H/q+1 166A301ADF46330C