(2E)-2-[2,7-bis(oxidanylidene)chromen-3-ylidene]-1,3-dihydrobenzimidazole-5-carboxylic acid

Systemtic Name: (2E)-2-[2,7-bis(oxidanylidene)chromen-3-ylidene]-1,3-dihydrobenzimidazole-5-carboxylic acid Openeye Name: (2E)-2-(2,7-dioxochromen-3-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid CAS Name: (2E)-2-(2,7-dioxo-1-benzopyran-3-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid IUPAC Name: (2E)-2-(2,7-dioxochromen-3-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid Traditional Name: (2E)-2-(2,7-diketochromen-3-ylidene)-1,3-dihydrobenzimidazole-5-carboxylic acid Formula: C17H10N2O5 MolecularWeight: 322.2717

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=O)C=C2C1=CC(=C3NC4=C(N3)C=C(C=C4)C(=O)O)C(=O)O2

Isomeric SMILES

C1=CC(=O)C=C2C1=C/C(=C\3/NC4=C(N3)C=C(C=C4)C(=O)O)/C(=O)O2

InChI

InChI=1S/C17H10N2O5/c20-10-3-1-8-5-11(17(23)24-14(8)7-10)15-18-12-4-2-9(16(21)22)6-13(12)19-15/h1-7,18-19H,(H,21,22)/b15-11+