InChI=1/C14H30N2O/c1-4-7-13-11-14(12-15,8-10-17-13)16(6-3)9-5-2/h13H,4-12,15H2,1-3H3/p+1/t13-,14+/m0/s1/fC14H31N2O/h15H/q+1 EFC8C6324659D0D0