InChI=1/C31H40N2O4/c1-7-32(8-2)16-9-17-33-27(21-10-13-24(14-11-21)31(4,5)6)26(29(35)30(33)36)28(34)22-12-15-25-23(19-22)18-20(3)37-25/h10-15,19-20,27,35H,7-9,16-18H2,1-6H3/t20-,27+/m0/s1/f/h35h,32H 133C3FCCC91C5FEA