InChI=1/C15H18N4O4S/c20-13-8-24-12-4-3-9(6-11(12)17-13)14(21)18-19-15(22)16-7-10-2-1-5-23-10/h3-4,6,10H,1-2,5,7-8H2,(H,17,20)(H,18,21)(H2,16,19,22)/t10-/m1/s1/f/h16-19H	42C576391E09B45E