InChI=1/C24H23N3O5/c1-14-21(16(3)28)15(2)25-22(14)24(31)32-13-20(29)27-19-12-8-7-11-18(19)23(30)26-17-9-5-4-6-10-17/h4-12,15H,13H2,1-3H3,(H,26,30)(H,27,29)/t15-/m0/s1/f/h26-27H 0E26690A53480211