InChI=1/C13H26N2O/c1-10-8-15(9-13(2,3)16-10)12-7-5-4-6-11(12)14/h10-12H,4-9,14H2,1-3H3/t10-,11-,12+/m0/s1 A0BD9FEB7CE0ECE0