InChI=1/C16H18N4O4S/c1-10-8-11(20-24-10)9-25-16-12(4-2-6-17-16)14(21)18-19-15(22)13-5-3-7-23-13/h2,4,6,8,13H,3,5,7,9H2,1H3,(H,18,21)(H,19,22)/t13-/m1/s1/f/h18-19H	A81E78D99D2AEE78