InChI=1/C13H10N4O3S/c1-17-8(2-3-14-17)12(18)16-13-15-7-4-9-10(20-6-19-9)5-11(7)21-13/h2-5H,6H2,1H3,(H,15,16,18)/f/h16H	E44909E119F779A0