InChI=1/C14H17NO5/c1-20-10-4-5-11(12(16)8-10)14(19)15(9-2-3-9)7-6-13(17)18/h4-5,8-9,16H,2-3,6-7H2,1H3,(H,17,18)/p-1/fC14H16NO5/q-1 366202189970323E