InChI=1/C19H23N5OS/c1-3-4-14-10-21-18(22-11-14)24-19-23-17(12-26-19)16(20)9-13-5-7-15(25-2)8-6-13/h5-8,10-12,16H,3-4,9,20H2,1-2H3,(H,21,22,23,24)/p+1/t16-/m1/s1/fC19H24N5OS/h20,24H/q+1 B7F614EAF84A71A2