InChI=1/C16H35N3O/c1-5-9-17-16(14-20,15-7-8-15)13-19(10-6-2)12-11-18(3)4/h15,17,20H,5-14H2,1-4H3/p+2/t16-/m0/s1/fC16H37N3O/h17-18H/q+2 5ECFC49D029EFAA4