InChI=1/C31H40N2O5/c1-6-10-20-38-26-16-13-24(21-22(26)5)29(34)27-28(23-11-14-25(15-12-23)37-19-7-2)33(31(36)30(27)35)18-17-32(8-3)9-4/h7,11-16,21,28,35H,2,6,8-10,17-20H2,1,3-5H3/t28-/m0/s1/f/h35h,32H 187A0505F3452747