InChI=1/C16H31N3O3/c1-13(2)8-9-17-16(21)18-15(20)12-19(10-11-22-3)14-6-4-5-7-14/h13-14H,4-12H2,1-3H3,(H2,17,18,20,21)/p+1/fC16H32N3O3/h17-19H/q+1 4B3F3BF3DA2B6DFE