InChI=1/C17H30N2O3/c1-5-8-9-18(7-3)11-15-17(22)16(21)10-14(12-20)19(15)13(4)6-2/h10,13,20,22H,5-9,11-12H2,1-4H3/p+1/t13-/m1/s1/fC17H31N2O3/h18H/q+1 404AEBD3B17D9DF4