InChI=1/C28H24N4O8/c33-26(40-24-13-11-22(12-14-24)32(36)37)25(30-27(34)38-17-20-7-3-1-4-8-20)15-23-16-29-19-31(23)28(35)39-18-21-9-5-2-6-10-21/h1-14,16,19,25H,15,17-18H2,(H,30,34)/t25-/m0/s1/f/h30H 524E5CD296B5D4AB