InChI=1/C16H23N3O/c1-12-7-8-13(11-18-12)16(20)19-10-3-2-6-15(19)14-5-4-9-17-14/h7-8,11,14-15,17H,2-6,9-10H2,1H3/p+1/t14-,15-/m1/s1/fC16H24N3O/h17H/q+1 9F5F0B75C75CDDFE