InChI=1/C33H32N4O4/c34-31(39)24-13-7-15-26(20-24)36-28(18-17-22-9-3-1-4-10-22)30(38)29(19-23-11-5-2-6-12-23)37(33(36)41)27-16-8-14-25(21-27)32(35)40/h1-16,20-21,28-30,38H,17-19H2,(H2,34,39)(H2,35,40)/t28-,29-,30-/m1/s1/f/h34-35H2	981957330B09C62C