InChI=1/C13H26N2O2/c1-9-5-10(7-12(2,3)6-9)17-8-13(4,15)11(14)16/h9-10H,5-8,15H2,1-4H3,(H2,14,16)/p+1/t9-,10+,13+/m1/s1/fC13H27N2O2/h15H,14H2/q+1 4DF22C73A8D488D2