InChI=1/C13H12N4O4S2/c18-23(19,10-1-2-11-12(5-10)21-8-20-11)16-4-3-9-6-22-13-14-7-15-17(9)13/h1-2,5-7,16H,3-4,8H2	52E6306617F5F6D2