InChI=1/C14H26N2O2/c1-5-14(6-7-15-9-14)12(17)16-8-11(2)18-13(3,4)10-16/h11,15H,5-10H2,1-4H3/p+1/t11-,14+/m0/s1/fC14H27N2O2/h15H/q+1 840A394B5085FB5E