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

Systemtic Name: (3Z)-3-[(2-ethoxyphenyl)methylidene]-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Openeye Name: (3Z)-3-[(2-ethoxyphenyl)methylene]-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid CAS Name: (3Z)-3-[(2-ethoxyphenyl)methylidene]-9-oxo-1,2-dihydrocyclopenta[b][1]benzopyran-7-carboxylic acid IUPAC Name: (3Z)-3-[(2-ethoxyphenyl)methylidene]-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Traditional Name: (3Z)-3-(2-ethoxybenzylidene)-9-keto-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Formula: C22H18O5 MolecularWeight: 362.37532

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC=CC=C1C=C2CCC3=C2OC4=C(C3=O)C=C(C=C4)C(=O)O

Isomeric SMILES

CCOC1=CC=CC=C1/C=C\2/CCC3=C2OC4=C(C3=O)C=C(C=C4)C(=O)O

InChI

InChI=1S/C22H18O5/c1-2-26-18-6-4-3-5-13(18)11-14-7-9-16-20(23)17-12-15(22(24)25)8-10-19(17)27-21(14)16/h3-6,8,10-12H,2,7,9H2,1H3,(H,24,25)/b14-11-