InChI=1/C18H26N6S/c1-5-6-13(17-20-9-10-24(17)4)21-16-15-11(2)12(3)25-18(15)23-14(22-16)7-8-19/h9-10,13H,5-8,19H2,1-4H3,(H,21,22,23)/p+2/t13-/m1/s1/fC18H28N6S/h19-21H/q+2 B97CE39A5EF406D3