InChI=1/C23H25N3O5/c1-3-13-24-20-17-7-5-6-8-18(17)31-22(28)21(20)26-23(29)25-16-11-9-15(10-12-16)14-19(27)30-4-2/h5-12,24H,3-4,13-14H2,1-2H3,(H2,25,26,29)/f/h25-26H 6A4ED94E5BD79E37