InChI=1/C13H16N4OS/c1-8-16-13-9(4-3-5-10(13)19-8)17-11-6-12(18-2)15-7-14-11/h6-7,9H,3-5H2,1-2H3,(H,14,15,17)/t9-/m1/s1/f/h17H 8D3096BD6E032C6D