(3Z)-3-[(6-methylpyridin-2-yl)methylidene]-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid

Systemtic Name: (3Z)-3-[(6-methylpyridin-2-yl)methylidene]-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Openeye Name: (3Z)-3-[(6-methyl-2-pyridyl)methylene]-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid CAS Name: (3Z)-3-[(6-methyl-2-pyridinyl)methylidene]-9-oxo-1,2-dihydrocyclopenta[b][1]benzopyran-7-carboxylic acid IUPAC Name: (3Z)-3-[(6-methylpyridin-2-yl)methylidene]-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Traditional Name: (3Z)-9-keto-3-[(6-methyl-2-pyridyl)methylene]-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Formula: C20H15NO4 MolecularWeight: 333.3374

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=CC(=N1)C=C2CCC3=C2OC4=C(C3=O)C=C(C=C4)C(=O)O

Isomeric SMILES

CC1=CC=CC(=N1)/C=C\2/CCC3=C2OC4=C(C3=O)C=C(C=C4)C(=O)O

InChI

InChI=1S/C20H15NO4/c1-11-3-2-4-14(21-11)9-12-5-7-15-18(22)16-10-13(20(23)24)6-8-17(16)25-19(12)15/h2-4,6,8-10H,5,7H2,1H3,(H,23,24)/b12-9-