InChI=1/C11H13N3O4S/c12-7-4-8(7)14-19(16,17)6-1-2-10-9(3-6)13-11(15)5-18-10/h1-3,7-8,14H,4-5,12H2,(H,13,15)/p+1/t7-,8-/m0/s1/fC11H14N3O4S/h12-13H/q+1 34E0954B7C11798E