InChI=1/C14H15NO6/c16-13(17)11-6-3-9(7-12(11)14(18)19)8-1-4-10(5-2-8)15(20)21/h1-2,4-5,9,11-12H,3,6-7H2,(H,16,17)(H,18,19)/p-2/t9-,11+,12-/m1/s1/fC14H13NO6/q-2	B22503B570B4BEF7