InChI=1/C16H23N3O/c1-11(2)15(19(3)4)10-17-16(20)14-9-12-7-5-6-8-13(12)18-14/h5-9,11,15,18H,10H2,1-4H3,(H,17,20)/p+1/t15-/m1/s1/fC16H24N3O/h17,19H/q+1 8125F5FCE671CB77