InChI=1/C25H24N2O6/c28-12-11-26-7-9-27(10-8-26)15-20-21(29)6-5-17-18(14-23(30)33-24(17)20)19-13-16-3-1-2-4-22(16)32-25(19)31/h1-6,13-14,28-29H,7-12,15H2/p+1/fC25H25N2O6/h27H/q+1 6B6072DF4CC8099A