InChI=1/C17H23N3/c1-14-5-4-6-15(11-14)17(7-2-3-8-17)13-18-12-16-19-9-10-20-16/h4-6,9-11,18H,2-3,7-8,12-13H2,1H3,(H,19,20)/p+1/fC17H24N3/h19-20H/q+1 EEF3D821DDE4AC36