InChI=1/C16H30N2O2/c1-11(15-10-13-5-6-14(15)9-13)18-12(2)16(19)17-7-4-8-20-3/h11-15,18H,4-10H2,1-3H3,(H,17,19)/p+1/t11-,12-,13+,14-,15-/m0/s1/fC16H31N2O2/h17-18H/q+1 61F1146F598C0E2E