InChI=1/C28H30N4O4/c1-2-3-16-31-26(29)25(27(34)30-28(31)35)32(19-22-15-10-17-36-22)24(33)18-23(20-11-6-4-7-12-20)21-13-8-5-9-14-21/h4-15,17,23H,2-3,16,18-19,29H2,1H3,(H,30,34,35)/f/h30H 70AC8BDC1C4EEB84