InChI=1/C25H28N2O9/c1-31-18-6-12(7-19(32-2)22(18)28)20-13-8-16-17(35-11-34-16)9-14(13)23(15-10-33-24(29)21(15)20)36-25(30)27-5-3-4-26/h6-9,15,20-21,23,28H,3-5,10-11,26H2,1-2H3,(H,27,30)/p+1/t15-,20-,21+,23-/m1/s1/fC25H29N2O9/h26-27H/q+1 D82B16564A52D296