InChI=1/C24H26N2O6/c27-18-14-20(24(31)32)26(15-18)22(29)12-11-21(28)19(13-16-7-3-1-4-8-16)25-23(30)17-9-5-2-6-10-17/h1-10,18-20,27H,11-15H2,(H,25,30)(H,31,32)/p-1/t18-,19-,20-/m0/s1/fC24H25N2O6/h25H/q-1 11D7C54EA441819C