(7-ethyl-2-oxidanylidene-chromen-4-yl)methyl 4-(5-methylthiophen-2-yl)-4-oxidanylidene-butanoate

Systemtic Name: (7-ethyl-2-oxidanylidene-chromen-4-yl)methyl 4-(5-methylthiophen-2-yl)-4-oxidanylidene-butanoate Openeye Name: (7-ethyl-2-oxo-chromen-4-yl)methyl 4-(5-methyl-2-thienyl)-4-oxo-butanoate CAS Name: 4-(5-methyl-2-thiophenyl)-4-oxobutanoic acid (7-ethyl-2-oxo-1-benzopyran-4-yl)methyl ester IUPAC Name: (7-ethyl-2-oxochromen-4-yl)methyl 4-(5-methylthiophen-2-yl)-4-oxobutanoate Traditional Name: 4-keto-4-(5-methyl-2-thienyl)butyric acid (7-ethyl-2-keto-chromen-4-yl)methyl ester Formula: C21H20O5S MolecularWeight: 384.4455

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)C(=CC(=O)O2)COC(=O)CCC(=O)C3=CC=C(S3)C

Isomeric SMILES

CCC1=CC2=C(C=C1)C(=CC(=O)O2)COC(=O)CCC(=O)C3=CC=C(S3)C

InChI

InChI=1S/C21H20O5S/c1-3-14-5-6-16-15(11-21(24)26-18(16)10-14)12-25-20(23)9-7-17(22)19-8-4-13(2)27-19/h4-6,8,10-11H,3,7,9,12H2,1-2H3