InChI=1/C15H21N3O/c19-15(13-3-8-16-9-4-13)18-10-5-12(6-11-18)14-2-1-7-17-14/h3-4,8-9,12,14,17H,1-2,5-7,10-11H2/p+1/t14-/m0/s1/fC15H22N3O/h17H/q+1 A4AB50001D55F5EF