InChI=1S/C32H35N3O4/c1-17-8-7-10-22-28(37)30(4)19(3)27-31(39-30,15-20-16-33-23-11-6-5-9-21(20)23)35-29(38)32(22,27)25-13-12-24(34-25)26(36)18(2)14-17/h5-7,9-14,16-17,19,22,27-28,33-34,37H,8,15H2,1-4H3,(H,35,38)/t17-,19-,22-,27-,28-,30-,31+,32+/m0/s1