InChI=1/C15H26N2O3/c1-10(2)8-9-16-14(20)17-15(13(18)19)11(3)6-5-7-12(15)4/h8,11-12H,5-7,9H2,1-4H3,(H,18,19)(H2,16,17,20)/p-1/t11-,12-/m0/s1/fC15H25N2O3/h16-17H/q-1 864C793ACE94424F