InChI=1/C19H23N5S/c1-13-6-4-9-16(10-13)25-12-14-7-5-8-15(11-14)24-18(21)22-17(20)23-19(24,2)3/h4-11H,12H2,1-3H3,(H4,20,21,22,23)/p+1/fC19H24N5S/h23H,20-21H2/q+1 BD006FCD63D655EF