InChI=1/C30H28N2O4/c1-20-27(30(34)36-16-15-35-24-12-6-3-7-13-24)28(22-11-8-14-31-19-22)29-25(32-20)17-23(18-26(29)33)21-9-4-2-5-10-21/h2-14,19,23,27-29H,1,15-18H2/t23-,27-,28+,29+/m0/s1	15FD007493C816D0