InChI=1/C16H24N2O2/c1-3-8-18(9-4-2)10-7-12-5-6-14(19)16-13(12)11-15(20)17-16/h5-6,19H,3-4,7-11H2,1-2H3,(H,17,20)/p+1/fC16H25N2O2/h17-18H/q+1 BBDD7AF75952BCC6