InChI=1S/C15H11N3O4/c19-14-15(20)17-13(9-4-2-1-3-5-9)11-8-10(18(21)22)6-7-12(11)16-14/h1-8,15,20H,(H,16,19)
InChI=1S/C15H11N3O4/...
SMILES:O=[N+]([O-])C1=CC2=C(C=C1)N=C(O)C(O)N=C2C1=CC=CC=C1
InChI:InChI=1S/C15H11N3O4/c19-14-15(20)17-13(9-4-2-1-3-5-9)11-8-10(18(21)22)6-7-12(11)16-14/h1-8,15,20H,(H,16,19)
InChI key:WFQPYFHXXXIGLW-UHFFFAOYSA-N