InChI=1/C19H23N5S/c1-2-8-20-17(4-1)14-24-9-6-16(7-10-24)21-12-15-13-22-23-19(15)18-5-3-11-25-18/h1-5,8,11,13,16,21H,6-7,9-10,12,14H2,(H,22,23)/p+1/fC19H24N5S/h23-24H/q+1 B5DA7D76168266E5