InChI=1S/C33H35N7O5/c1-2-3-7-28(40-31(42)22-11-14-36-25(16-22)19-34)32(43)38-24(17-23-20-37-27-8-5-4-6-26(23)27)18-30(41)39-29(33(44)45)15-21-9-12-35-13-10-21/h4-6,8-14,16,20,24,28-29,37H,2-3,7,15,17-18H2,1H3,(H,38,43)(H,39,41)(H,40,42)(H,44,45)/t24-,28-,29+/m1/s1