InChI=1/C15H32N2O2/c1-6-17(12-13(3)4)11-9-8-10-15(5,16)14(18)19-7-2/h13H,6-12,16H2,1-5H3/p+1/t15-/m1/s1/fC15H33N2O2/h17H/q+1 A279D1D8E49D4654