InChI=1/C15H26N2O2/c1-5-15(6-2,17(3)4)12-16-14(18)10-9-13-8-7-11-19-13/h7-8,11H,5-6,9-10,12H2,1-4H3,(H,16,18)/p+1/fC15H27N2O2/h16-17H/q+1 FFFB8767794DA905