InChI=1/C18H25N3O2/c1-12(2)13-4-6-14(7-5-13)18(3)16(22)21(17(23)20-18)15-8-10-19-11-9-15/h4-7,12,15,19H,8-11H2,1-3H3,(H,20,23)/p+1/t18-/m1/s1/fC18H26N3O2/h19-20H/q+1 EA1AF1121878A095