InChI=1/C21H20N4O5/c1-30-19-10-14(25(28)29)6-7-18(19)24-20(26)11-17(21(24)27)22-9-8-13-12-23-16-5-3-2-4-15(13)16/h2-7,10,12,17,22-23H,8-9,11H2,1H3/p+1/t17-/m0/s1/fC21H21N4O5/h22H/q+1	55CB22EE4B4A800B