(3Z)-3-(1,3-benzodioxol-5-ylmethylidene)-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid

Systemtic Name: (3Z)-3-(1,3-benzodioxol-5-ylmethylidene)-9-oxidanylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Openeye Name: (3Z)-3-(1,3-benzodioxol-5-ylmethylene)-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid CAS Name: (3Z)-3-(1,3-benzodioxol-5-ylmethylidene)-9-oxo-1,2-dihydrocyclopenta[b][1]benzopyran-7-carboxylic acid IUPAC Name: (3Z)-3-(1,3-benzodioxol-5-ylmethylidene)-9-oxo-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Traditional Name: (3Z)-9-keto-3-piperonylidene-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Formula: C21H14O6 MolecularWeight: 362.33226

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C1=CC3=CC4=C(C=C3)OCO4)OC5=C(C2=O)C=C(C=C5)C(=O)O

Isomeric SMILES

C\1CC2=C(/C1=C\C3=CC4=C(C=C3)OCO4)OC5=C(C2=O)C=C(C=C5)C(=O)O

InChI

InChI=1S/C21H14O6/c22-19-14-4-2-12(7-11-1-5-17-18(8-11)26-10-25-17)20(14)27-16-6-3-13(21(23)24)9-15(16)19/h1,3,5-9H,2,4,10H2,(H,23,24)/b12-7-