2-[(E)-2-(3-ethoxy-4-methoxy-phenyl)ethenyl]-5-methyl-4-oxidanylidene-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid

Systemtic Name: 2-[(E)-2-(3-ethoxy-4-methoxy-phenyl)ethenyl]-5-methyl-4-oxidanylidene-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid Openeye Name: 2-[(E)-2-(3-ethoxy-4-methoxy-phenyl)vinyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid CAS Name: 2-[(E)-2-(3-ethoxy-4-methoxyphenyl)ethenyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid IUPAC Name: 2-[(E)-2-(3-ethoxy-4-methoxyphenyl)ethenyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid Traditional Name: 2-[(E)-2-(3-ethoxy-4-methoxy-phenyl)vinyl]-4-keto-5-methyl-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid Formula: C19H18N2O5S MolecularWeight: 386.42162

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=CC(=C1)C=CC2=NC3=C(C(=C(S3)C(=O)O)C)C(=O)N2)OC

Isomeric SMILES

CCOC1=C(C=CC(=C1)/C=C/C2=NC3=C(C(=C(S3)C(=O)O)C)C(=O)N2)OC

InChI

InChI=1S/C19H18N2O5S/c1-4-26-13-9-11(5-7-12(13)25-3)6-8-14-20-17(22)15-10(2)16(19(23)24)27-18(15)21-14/h5-9H,4H2,1-3H3,(H,23,24)(H,20,21,22)/b8-6+