methyl 4-[2-(4-methoxy-2-oxidanylidene-chromen-3-yl)ethynyl]benzoate

Systemtic Name: methyl 4-[2-(4-methoxy-2-oxidanylidene-chromen-3-yl)ethynyl]benzoate Openeye Name: methyl 4-[2-(4-methoxy-2-oxo-chromen-3-yl)ethynyl]benzoate CAS Name: 4-[2-(4-methoxy-2-oxo-1-benzopyran-3-yl)ethynyl]benzoic acid methyl ester IUPAC Name: methyl 4-[2-(4-methoxy-2-oxochromen-3-yl)ethynyl]benzoate Traditional Name: 4-[2-(2-keto-4-methoxy-chromen-3-yl)ethynyl]benzoic acid methyl ester Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=O)OC2=CC=CC=C21)C#CC3=CC=C(C=C3)C(=O)OC

Isomeric SMILES

COC1=C(C(=O)OC2=CC=CC=C21)C#CC3=CC=C(C=C3)C(=O)OC

InChI

InChI=1S/C20H14O5/c1-23-18-15-5-3-4-6-17(15)25-20(22)16(18)12-9-13-7-10-14(11-8-13)19(21)24-2/h3-8,10-11H,1-2H3