InChI=1/C14H15NO5/c1-8(6-12(16)17)13(18)15-10-5-3-2-4-9(10)7-11(15)14(19)20/h2-5,8,11H,6-7H2,1H3,(H,16,17)(H,19,20)/p-2/t8-,11+/m1/s1/fC14H13NO5/q-2 795B06C4D4FBE452