InChI=1/C16H33N3O2/c1-5-21-15(20)16(2,17)9-6-10-19(4)13-14-7-11-18(3)12-8-14/h14H,5-13,17H2,1-4H3/p+2/t16-/m1/s1/fC16H35N3O2/h18-19H/q+2 5CBED792B6C35250