InChI=1/C31H32N2O5/c1-6-36-25-17-21(8-10-24(25)37-14-12-18(2)3)28-27-29(34)22-15-19(4)7-9-23(22)38-30(27)31(35)33(28)26-16-20(5)11-13-32-26/h7-11,13,15-18,28H,6,12,14H2,1-5H3/t28-/m0/s1 8E11583836955833