InChI=1/C29H21N5O4/c1-38-20-13-11-17(12-14-20)25-24-26(32-31-25)21-7-4-8-22(23(21)27(24)35)30-29(37)34-33-28(36)19-10-9-16-5-2-3-6-18(16)15-19/h2-15H,1H3,(H,31,32)(H,33,36)(H2,30,34,37)/f/h30,32-34H CB208753A4951308