InChI=1/C26H29N5O4/c1-29(15-16-32)26(12-13-26)17-3-5-18(6-4-17)30-14-11-21-22(24(27)33)28-31(23(21)25(30)34)19-7-9-20(35-2)10-8-19/h3-10,32H,11-16H2,1-2H3,(H2,27,33)/p+1/fC26H30N5O4/h29H,27H2/q+1 456815EEF9CF15AF