InChI=1/C31H25NO/c1-24-28(22-21-25-13-5-2-6-14-25)29-19-11-12-20-30(29)33-31(24,27-17-9-4-10-18-27)32-23-26-15-7-3-8-16-26/h2-20,32H,23H2,1H3/t31-/m1/s1	31A35BC7DAE852DC