InChI=1/C26H24N4O4/c1-3-29(4-2)21-12-9-19(10-13-21)26-28-23-17-20(11-14-24(23)34-26)27-25(31)15-8-18-6-5-7-22(16-18)30(32)33/h5-17H,3-4H2,1-2H3,(H,27,31)/b15-8+/f/h27H	3F500308368C198F