000555: InChI=1.12Beta/C13H15NO6/c15-11(16)7-6-10(12(17)18)14-13(19)20-8-9-4-2-1-3-5-9/h1-5H,6-8H2,10H,(H,14,19)(H,15,16)(H,17,18)/t10-/m0/s1