InChI=1/C16H29N3O2/c1-2-8-18(12-14-6-7-14)13-15(20)17-11-16(21)19-9-4-3-5-10-19/h14H,2-13H2,1H3,(H,17,20)/p+1/fC16H30N3O2/h17-18H/q+1 71584066BD43F2B7