InChI=1/C12H16N4O3S/c13-20(17,18)16-7-5-15(6-8-16)9-12-14-10-3-1-2-4-11(10)19-12/h1-4H,5-9H2,(H2,13,17,18)/f/h13H2	173E5B747458C549