InChI=1/C17H37N3O/c1-4-9-18-17(3,16-21)8-6-7-11-20-14-12-19(10-5-2)13-15-20/h18,21H,4-16H2,1-3H3/p+2/t17-/m1/s1/fC17H39N3O/h18-19H/q+2 E28C003B1B8195F9