InChI=1/C17H28N2O3/c1-20-15-10-16(21-2)12-17(11-15)22-9-6-14(13-18)19-7-4-3-5-8-19/h10-12,14H,3-9,13,18H2,1-2H3/p+2/t14-/m0/s1/fC17H30N2O3/h18-19H/q+2 A1881E70C9CF6C5D