InChI: | InChI=1/C38H42N4O4/c1-9-25-21(5)29-17-30-23(7)27(13-15-37(43)45-11-3)35(41-30)20-36-28(14-16-38(44)46-12-4)24(8)32(42-36)19-34-26(10-2)22(6)31(40-34)18-33(25)39-29/h9-10,17-20,39-40H,1-2,11-16H2,3-8H3/b29-17-,30-17-,31-18-,32-19-,33-18-,34-19-,35-20-,36-20- |