InChI=1/C28H24N4O4/c33-26(32-35)22-14-28(22)15-25(31-27(28)34)17-5-7-20(8-6-17)36-16-19-13-24(18-9-11-29-12-10-18)30-23-4-2-1-3-21(19)23/h1-13,22,25,35H,14-16H2,(H,31,34)(H,32,33)/t22-,25+,28-/m1/s1/f/h31-32H 968473533B25D84F