InChI=1/C11H12N5O3S/c1-16-6-10(13-7-16)20(18,19)15-9-4-2-8(3-5-9)11(12)14-17/h2-7,17H,1H3,(H2,12,14)/q-1/p+1/fC11H13N5O3S/h13H,12H2/q/b14-11- F408687C5F96C573