InChI=1/C17H21N3O/c18-17(10-3-4-11-17)16-19-15(20-21-16)14-9-5-7-12-6-1-2-8-13(12)14/h1-2,6,8,14H,3-5,7,9-11,18H2/p+1/t14-/m1/s1/fC17H22N3O/h18H/q+1 8FA3A45B18E6055E