InChI=1/C18H19N5OS/c1-4-12-6-16(24-22-12)13-7-15(21-18(20)14(13)8-19)17-5-11(10-25-17)9-23(2)3/h5-7,10H,4,9H2,1-3H3,(H2,20,21)/p+1/fC18H20N5OS/h23H,20H2/q+1 02CAF9173D917392