InChI=1/C31H27NO5/c1-31(2,3)37-27(33)19-36-22-14-12-20(13-15-22)18-25-28(32-17-16-21-8-4-7-11-26(21)32)23-9-5-6-10-24(23)29(34)30(25)35/h4-17H,18-19H2,1-3H3	CED48F4DEBF494BB