InChI=1/C15H26N2O2/c1-10(2)15(3)9-13(18)17(14(15)19)12-7-5-11(16-4)6-8-12/h10-12,16H,5-9H2,1-4H3/p+1/t11?,12?,15-/m0/s1/fC15H27N2O2/h16H/q+1 E34C1AB66FAB841D