InChI=1/C31H29NO4/c1-20-28(31(35)36-17-16-21-8-4-2-5-9-21)29(23-12-14-25(33)15-13-23)30-26(32-20)18-24(19-27(30)34)22-10-6-3-7-11-22/h2-15,24,28-30,33H,1,16-19H2/t24-,28+,29-,30-/m0/s1	44C05BB8F5EDF07B