InChI=1/C30H27NO2/c1-2-10-22(11-3-1)32-18-19-33-23-16-17-29-28(20-23)25-13-7-15-27(25)30(31-29)26-14-6-9-21-8-4-5-12-24(21)26/h1-14,16-17,20,25,27,30-31H,15,18-19H2/t25-,27+,30+/m0/s1 EAD88A449A5DE3CF