InChI=1/C26H28N2O5/c1-3-19-22(25(30)26(27)31)23-20(33-15-21(29)32-2)13-17-11-7-8-12-18(17)24(23)28(19)14-16-9-5-4-6-10-16/h4-6,9-10,13H,3,7-8,11-12,14-15H2,1-2H3,(H2,27,31)/f/h27H2 0E71CBE75267C850