InChI=1/C16H23N3O/c1-11-4-7-14-12(9-11)3-2-8-19(14)10-16(18,15(17)20)13-5-6-13/h4,7,9,13H,2-3,5-6,8,10,18H2,1H3,(H2,17,20)/p+1/t16-/m1/s1/fC16H24N3O/h18H,17H2/q+1 67E7134BF55C30C0