InChI=1/C13H14N4O4S2/c1-9-7-11(18)15-13(14-9)22-8-12(19)16-17-23(20,21)10-5-3-2-4-6-10/h2-7,17H,8H2,1H3,(H,16,19)(H,14,15,18)/f/h15-16H	8173BCF1D16686C4