InChI=1S/C24H25N5O5/c1-15-5-7-16(8-6-15)21(31)18-10-9-17(26(18)2)13-19(30)34-12-11-29-14-25-22-20(29)23(32)28(4)24(33)27(22)3/h5-10,14H,11-13H2,1-4H3