InChI=1/C20H24N10O4/c1-28(14-7-3-2-4-8-14)12-16-17(23-27-29(16)19-18(21)25-34-26-19)20(31)24-22-11-13-6-5-9-15(10-13)30(32)33/h5-6,9-11,14H,2-4,7-8,12H2,1H3,(H2,21,25)(H,24,31)/p+1/b22-11+/fC20H25N10O4/h24,28H,21H2/q+1 99910683E54E6299