InChI=1/C13H16N4O4S/c1-8(2)21-11-5-4-10(17(19)20)6-9(11)7-22-13-15-14-12(18)16(13)3/h4-6,8H,7H2,1-3H3,(H,14,18)/f/h14H	21E2A96D2058B436