InChI=1/C24H26N2O6/c27-22-19(25-18(23(28)29)11-10-15-6-2-1-3-7-15)12-16-8-4-5-9-17(16)20-13-32-14-21(24(30)31)26(20)22/h1-9,18-21,25H,10-14H2,(H,28,29)(H,30,31)/p-1/t18-,19-,20-,21+/m0/s1/fC24H25N2O6/h25H/q-1 1321111DA8C786B2