InChI=1/C16H18N2O6/c19-15(20)13-3-1-11(23-13)9-17-5-7-18(8-6-17)10-12-2-4-14(24-12)16(21)22/h1-4H,5-10H2,(H,19,20)(H,21,22)/p-1/fC16H17N2O6/h17H/q-1	880A42EB02CED8ED