InChI=1/C13H16N4O4S/c1-8-15-10-7-9(4-5-12(10)21-8)16-13(18)11-3-2-6-17(11)22(14,19)20/h4-5,7,11H,2-3,6H2,1H3,(H,16,18)(H2,14,19,20)/t11-/m1/s1/f/h16H,14H2	0E5D8124CE7592E1