InChI=1/C15H30N2O2/c1-3-19-15(18)7-5-4-6-10-17-12-14(11-16)9-8-13(17)2/h13-14H,3-12,16H2,1-2H3/p+2/t13-,14+/m0/s1/fC15H32N2O2/h16-17H/q+2 009D366BF2A7DFF5