InChI=1/C15H28N2O2/c1-3-4-5-6-7-12(2)10-15(19)17-13-8-9-14(18)16-11-13/h12-13H,3-11H2,1-2H3,(H,16,18)(H,17,19)/t12-,13-/m1/s1/f/h16-17H	90B8C74198A23AF9