InChI=1/C13H27N3O/c1-5-8-16-9-6-11(7-10-16)15-12(17)13(2,3)14-4/h11,14H,5-10H2,1-4H3,(H,15,17)/p+2/fC13H29N3O/h14-16H/q+2 DFBCA5AD93EA1C73