InChI=1/C34H34N4O6/c39-21-35-27-17-9-7-15-25(27)33(43)37-29(19-23-11-3-1-4-12-23)31(41)32(42)30(20-24-13-5-2-6-14-24)38-34(44)26-16-8-10-18-28(26)36-22-40/h1-18,21-22,29-32,41-42H,19-20H2,(H,35,39)(H,36,40)(H,37,43)(H,38,44)/t29-,30-,31-,32+/m0/s1/f/h35-38H 6571F176A9F67F94