InChI=1/C29H28N4O9/c1-3-20-14-19(10-13-24(20)32(27(36)29(39)40)25-7-5-4-6-22(25)28(37)38)15-23(31-17(2)34)26(35)30-16-18-8-11-21(12-9-18)33(41)42/h4-14,23H,3,15-16H2,1-2H3,(H,30,35)(H,31,34)(H,37,38)(H,39,40)/p-2/t23-/m1/s1/fC29H26N4O9/h30-31H/q-2 19DA78B7CEC85F9E