InChI=1/C24H22N4O5/c1-12-5-10-16-20(13(12)2)25-23(31)24(16)19-18(17-4-3-11-26(17)24)21(29)27(22(19)30)14-6-8-15(9-7-14)28(32)33/h5-10,17-19H,3-4,11H2,1-2H3,(H,25,31)/t17-,18+,19-,24+/m0/s1/f/h25H 1B194E5763058F65