InChI=1/C17H24N4O/c1-10-8-7-9-15(11(10)2)18-13(4)17(22)19-16-12(3)20-21(6)14(16)5/h7-9,13,18H,1-6H3,(H,19,22)/t13-/m1/s1/f/h19H 37B19C3E4DDD9ACE