InChI=1/C19H30N4O/c1-2-3-4-5-6-7-11-24-17-10-8-9-15(13-17)12-16-14-22-19(21)23-18(16)20/h8-10,13,16H,2-7,11-12,14H2,1H3,(H4,20,21,22,23)/p+1/t16-/m1/s1/fC19H31N4O/h23H,20-21H2/q+1 E9C90980F8598D1E