InChI=1/C26H28N6O4/c1-16(27)31-9-7-19(8-10-31)35-20-5-6-23-24(13-20)34-15-25(33)32(23)14-21-12-22(30-36-21)17-3-2-4-18(11-17)26(28)29/h2-6,11-13,19,27H,7-10,14-15H2,1H3,(H3,28,29)/p+2/fC26H30N6O4/h27H,28-29H2/q+2 8E3C22A7FC2D3AB0