InChI=1/C16H16N4OS/c1-9-8-20-16(17-9)22-15(19-20)18-11(3)14-10(2)12-6-4-5-7-13(12)21-14/h4-8,11H,1-3H3,(H,18,19)/p+1/t11-/m1/s1/fC16H17N4OS/h17-18H/q+1 DE3609C05EA606D7