InChI=1/C31H40N2O7/c1-4-6-16-40-25-11-9-23(19-21(25)3)29(35)27-28(22-8-10-24(34)26(20-22)39-5-2)33(31(37)30(27)36)13-7-12-32-14-17-38-18-15-32/h8-11,19-20,28,34,36H,4-7,12-18H2,1-3H3/t28-/m0/s1/f/h36h,32H 530AA9EEACB97E48