InChI=1/C15H32N2O2/c1-12(2)9-13(3)19-11-15(18)10-16-7-8-17(4)14-5-6-14/h12-16,18H,5-11H2,1-4H3/p+2/t13-,15+/m0/s1/fC15H34N2O2/h16-17H/q+2 86622D6887DC0C15