InChI=1/C15H19N3S2/c1-9-8-10(2)17-15(13(9)14(16)19)18(4)11(3)12-6-5-7-20-12/h5-8,11H,1-4H3,(H2,16,19)/p+1/t11-/m1/s1/fC15H20N3S2/h17H,16H2/q+1 A126657376C8CAC3