InChI=1/C32H22O3/c33-30(23-15-7-2-8-16-23)27-21-26(22-13-5-1-6-14-22)28(31(34)24-17-9-3-10-18-24)29(27)32(35)25-19-11-4-12-20-25/h1-21,35H/b32-29-	A2BF767C6D380EAA