InChI=1/C11H12N2O3S2/c1-4-5(2)17-9-7(4)8(14)12-11(13-9)18-6(3)10(15)16/h6H,1-3H3,(H,15,16)(H,12,13,14)/p-1/t6-/m1/s1/fC11H11N2O3S2/h13H/q-1 F234E67BC90C2652