InChI=1S/C32H27NO5/c34-22-3-1-2-21(13-22)32-16-20-17-33(30(32)12-19-11-24(36)15-29(38)31(19)32)9-8-18-4-6-26(28(37)10-18)25-7-5-23(35)14-27(20)25/h1-7,10-11,13-15,17,30,34-38H,8-9,12,16H2/t30-,32+/m0/s1