InChI=1/C18H21N5OS/c1-11-4-5-14(12(2)6-11)7-13(3)21-16(24)8-15-9-25-18(22-15)17-19-10-20-23-17/h4-6,9-10,13H,7-8H2,1-3H3,(H2,19,20,21,22,23,24)/p-1/t13-/m0/s1/fC18H20N5OS/h21H/q-1 CE8D203417DFE7ED