(3Z)-3-[(4-nitrophenyl)methylidene]-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid

Systemtic Name: (3Z)-3-[(4-nitrophenyl)methylidene]-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Openeye Name: (3Z)-3-[(4-nitrophenyl)methylene]-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid CAS Name: (3Z)-3-[(4-nitrophenyl)methylidene]-9-oxo-1,2-dihydrocyclopenta[b][1]benzopyran-7-carboxylic acid IUPAC Name: (3Z)-3-[(4-nitrophenyl)methylidene]-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Traditional Name: (3Z)-9-keto-3-(4-nitrobenzylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Formula: C20H13NO6 MolecularWeight: 363.32032

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C1=CC3=CC=C(C=C3)[N+](=O)[O-])OC4=C(C2=O)C=C(C=C4)C(=O)O

Isomeric SMILES

C\1CC2=C(/C1=C\C3=CC=C(C=C3)[N+](=O)[O-])OC4=C(C2=O)C=C(C=C4)C(=O)O

InChI

InChI=1S/C20H13NO6/c22-18-15-7-3-12(9-11-1-5-14(6-2-11)21(25)26)19(15)27-17-8-4-13(20(23)24)10-16(17)18/h1-2,4-6,8-10H,3,7H2,(H,23,24)/b12-9-