InChI=1/C13H26N2O2/c1-3-15-7-4-11(5-8-15)14(2)12-10-17-9-6-13(12)16/h11-13,16H,3-10H2,1-2H3/p+1/t12-,13-/m0/s1/fC13H27N2O2/h15H/q+1 80C340AB3F62FFDB