InChI=1/C15H15NO6/c1-7(2)5-11(15(21)22)16-12(17)9-4-3-8(14(19)20)6-10(9)13(16)18/h3-4,6-7,11H,5H2,1-2H3,(H,19,20)(H,21,22)/p-2/t11-/m0/s1/fC15H13NO6/q-2	E19BD7A54A67A030