InChI=1/C13H16N6S/c1-8-7-19-13(15-8)20-12(17-19)16-10-4-3-5-11-9(10)6-14-18(11)2/h6-7,10H,3-5H2,1-2H3,(H,16,17)/t10-/m0/s1/f/h16H 9CD2019E599E93F5