ethyl 7-(4-chlorophenyl)sulfonyloxy-2-oxidanylidene-chromene-3-carboxylate

Systemtic Name: ethyl 7-(4-chlorophenyl)sulfonyloxy-2-oxidanylidene-chromene-3-carboxylate Openeye Name: ethyl 7-(4-chlorophenyl)sulfonyloxy-2-oxo-chromene-3-carboxylate CAS Name: 7-(4-chlorophenyl)sulfonyloxy-2-oxo-1-benzopyran-3-carboxylic acid ethyl ester IUPAC Name: ethyl 7-(4-chlorophenyl)sulfonyloxy-2-oxochromene-3-carboxylate Traditional Name: 7-(4-chlorophenyl)sulfonyloxy-2-keto-chromene-3-carboxylic acid ethyl ester Formula: C18H13ClO7S MolecularWeight: 408.80962

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(C=C(C=C2)OS(=O)(=O)C3=CC=C(C=C3)Cl)OC1=O

Isomeric SMILES

CCOC(=O)C1=CC2=C(C=C(C=C2)OS(=O)(=O)C3=CC=C(C=C3)Cl)OC1=O

InChI

InChI=1S/C18H13ClO7S/c1-2-24-17(20)15-9-11-3-6-13(10-16(11)25-18(15)21)26-27(22,23)14-7-4-12(19)5-8-14/h3-10H,2H2,1H3