InChI=1/C15H32N2O2/c1-5-8-11-17(12-9-6-2)13-15(4,14(18)19)16-10-7-3/h16H,5-13H2,1-4H3,(H,18,19)/p+1/t15-/m1/s1/fC15H33N2O2/h16-17H/q+1 931D3C1BF53B16B3