InChI=1/C16H18N4O4S/c1-10-17-14(24-20-10)9-25-13-7-3-2-5-11(13)15(21)18-19-16(22)12-6-4-8-23-12/h2-3,5,7,12H,4,6,8-9H2,1H3,(H,18,21)(H,19,22)/t12-/m1/s1/f/h18-19H	8F9E621E18E72443