InChI=1/C23H18N4O5/c24-11-14-21(13-8-9-19-20(10-13)32-12-31-19)22-17(6-3-7-18(22)28)26(23(14)25)15-4-1-2-5-16(15)27(29)30/h1-2,4-5,8-10,21H,3,6-7,12,25H2/t21-/m0/s1 C94DEB60EF82C5BF