InChI=1/C18H13N3O5/c19-8-12(17-20-13-3-1-2-4-14(13)21-17)16(24)9-26-18(25)11-6-5-10(22)7-15(11)23/h1-7,12,22-23H,9H2,(H,20,21)/t12-/m0/s1/f/h20H	CDB763439FA74E0A