InChI=1/C18H27N3O/c1-14(2)17-19-10-12-21(17)16-9-6-11-20(13-16)18(22)15-7-4-3-5-8-15/h3-4,10,12,14-16H,5-9,11,13H2,1-2H3/p+1/t15-,16-/m1/s1/fC18H28N3O/h19H/q+1 2EE5FDF4252A5391