methyl 3-(4-methylphenyl)sulfonyl-2-oxidanylidene-chromene-6-carboxylate

Systemtic Name: methyl 3-(4-methylphenyl)sulfonyl-2-oxidanylidene-chromene-6-carboxylate Openeye Name: methyl 2-oxo-3-(p-tolylsulfonyl)chromene-6-carboxylate CAS Name: 3-(4-methylphenyl)sulfonyl-2-oxo-1-benzopyran-6-carboxylic acid methyl ester IUPAC Name: methyl 3-(4-methylphenyl)sulfonyl-2-oxochromene-6-carboxylate Traditional Name: 2-keto-3-tosyl-chromene-6-carboxylic acid methyl ester Formula: C18H14O6S MolecularWeight: 358.36516

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)S(=O)(=O)C2=CC3=C(C=CC(=C3)C(=O)OC)OC2=O

Isomeric SMILES

CC1=CC=C(C=C1)S(=O)(=O)C2=CC3=C(C=CC(=C3)C(=O)OC)OC2=O

InChI

InChI=1S/C18H14O6S/c1-11-3-6-14(7-4-11)25(21,22)16-10-13-9-12(17(19)23-2)5-8-15(13)24-18(16)20/h3-10H,1-2H3