InChI=1/C11H14N4O4S/c1-20(18,19)12-5-4-10(16)13-7-2-3-8-9(6-7)15-11(17)14-8/h2-3,6,12H,4-5H2,1H3,(H,13,16)(H2,14,15,17)/f/h13-15H	DFB2D6589F4E1685