InChI=1/C13H19NO4/c1-3-5-10(15)12-9(6-4-7-11(12)16)14-8(2)13(17)18/h8,12H,3-7H2,1-2H3,(H,17,18)/p-1/t8-,12-/m0/s1/fC13H18NO4/q-1	1EACA2C8EEF90646