InChI=1/C11H13N5O4S/c1-19-10-14-9(15-11(16-10)20-2)13-7-3-5-8(6-4-7)21(12,17)18/h3-6H,1-2H3,(H2,12,17,18)(H,13,14,15,16)/f/h13H,12H2	442F73C9C7F2B71B