InChI=1/C14H16N4O3S/c1-8(22-14-15-9(2)17-18-14)13(19)16-10-3-4-11-12(7-10)21-6-5-20-11/h3-4,7-8H,5-6H2,1-2H3,(H,16,19)(H,15,17,18)/t8-/m0/s1/f/h16,18H EB0BAAC45748D8E7