InChI=1/C16H31N3O3/c1-19(2)16(10-6-7-11-16)13-18-15(21)17-12-8-4-5-9-14(20)22-3/h4-13H2,1-3H3,(H2,17,18,21)/p+1/fC16H32N3O3/h17-19H/q+1 943828617C9143FA