InChI=1/C23H22N4O5/c28-22-5-1-4-19-17-9-15(13-26(19)22)12-25(14-17)20-7-6-16(10-21(20)27(30)31)23(29)24-11-18-3-2-8-32-18/h1-8,10,15,17H,9,11-14H2,(H,24,29)/t15-,17+/m0/s1/f/h24H 2F377BD33B0FC75D