InChI=1/C12H14N4O3S/c1-8-7-9(20(13,18)19)3-4-10(8)15-12(17)11-5-6-14-16(11)2/h3-7H,1-2H3,(H,15,17)(H2,13,18,19)/f/h15H,13H2	5D223745B4D1E2EF