InChI=1/C16H24N2O4/c1-3-4-8-18(12-15(17)19)9-10-22-14-7-5-6-13(11-14)16(20)21-2/h5-7,11H,3-4,8-10,12H2,1-2H3,(H2,17,19)/p+1/fC16H25N2O4/h18H,17H2/q+1	B8DF6E55999F193E