InChI=1/C16H21NO4/c1-3-16(15(20)21)7-4-8-17(10-16)14(19)12-6-5-11(2)9-13(12)18/h5-6,9,18H,3-4,7-8,10H2,1-2H3,(H,20,21)/p-1/t16-/m1/s1/fC16H20NO4/q-1	7D4757DC5DF60EBA