InChI=1/C16H25N3O/c1-12(2)9-14-10-19(16(3,4)11-18-14)15(20)13-5-7-17-8-6-13/h5-8,12,14,18H,9-11H2,1-4H3/p+1/t14-/m1/s1/fC16H26N3O/h18H/q+1 89FDD1830DE6A46D