InChI=1/C12H14N4OS/c1-8(12-14-6-7-18-12)15-11(17)9-4-2-3-5-10(9)16-13/h2-8,16H,13H2,1H3,(H,15,17)/t8-/m1/s1/f/h15H 8DE624C7940A84AD