InChI=1/C26H28N2O5/c1-17-13-25(2,3)16-26(14-17)23(31)28(24(32)27-26)15-21(29)33-20-11-9-19(10-12-20)22(30)18-7-5-4-6-8-18/h4-12,17H,13-16H2,1-3H3,(H,27,32)/t17-,26+/m0/s1/f/h27H	57E8D5768523EFD8