InChI=1/C15H30N2O2/c1-12(2)5-4-6-13(3)16-15(19)10-17-8-7-14(9-17)11-18/h12-14,18H,4-11H2,1-3H3,(H,16,19)/p+1/t13-,14+/m1/s1/fC15H31N2O2/h16-17H/q+1 AD805A7CBA0D47AC