InChI=1/C18H31N3O3/c1-10(2)14(21(7)8)9-19-17(22)16-12(5)15(13(6)20-16)18(23)24-11(3)4/h10-11,14,20H,9H2,1-8H3,(H,19,22)/p+1/t14-/m0/s1/fC18H32N3O3/h19,21H/q+1 FEF1814B6879212A