InChI=1/C21H18N4O5/c1-10-7-8-12(25(29)30)9-15(10)24-18(26)16-11(2)23-21(17(16)19(24)27)13-5-3-4-6-14(13)22-20(21)28/h3-9,11,16-17,23H,1-2H3,(H,22,28)/t11-,16-,17+,21+/m0/s1/f/h22H	505DF5DED2BE6A64