InChI=1/C13H26N2O2/c1-10(2)5-4-6-11(3)15-13(16)12-9-14-7-8-17-12/h10-12,14H,4-9H2,1-3H3,(H,15,16)/p+1/t11-,12+/m0/s1/fC13H27N2O2/h14-15H/q+1 2752D1C776BAE145