InChI=1/C26H24N4O4/c1-33-23(31)16-26(15-22(30-34-26)19-8-5-9-20(14-19)24(27)28)25(32)29-21-12-10-18(11-13-21)17-6-3-2-4-7-17/h2-14H,15-16H2,1H3,(H3,27,28)(H,29,32)/p+1/t26-/m1/s1/fC26H25N4O4/h29H,27-28H2/q+1 ADBB76739A095AD1