InChI=1/C14H19N4O4S/c1-9-4-5-11(8-12(9)17-23(3,21)22)16-10(2)13(19)18-7-6-15-14(18)20/h4-5,8,10,16H,6-7H2,1-3H3,(H,15,20)/q-1/t10-/m1/s1/f/h15H 3BE364D475839022