InChI=1/C18H20N4OS/c1-17(2)10-8-12(24-14(10)18(3,4)22-17)16-20-11-7-5-6-9(15(19)23)13(11)21-16/h5-8,22H,1-4H3,(H2,19,23)(H,20,21)/p+1/fC18H21N4OS/h20,22H,19H2/q+1 6AE0CD3B610B0463