7-ethoxy-3-(4-methylphenyl)sulfonyl-chromen-2-one

Systemtic Name: 7-ethoxy-3-(4-methylphenyl)sulfonyl-chromen-2-one Openeye Name: 7-ethoxy-3-(p-tolylsulfonyl)chromen-2-one CAS Name: 7-ethoxy-3-(4-methylphenyl)sulfonyl-1-benzopyran-2-one IUPAC Name: 7-ethoxy-3-(4-methylphenyl)sulfonylchromen-2-one Traditional Name: 7-ethoxy-3-tosyl-coumarin Formula: C18H16O5S MolecularWeight: 344.38164

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC2=C(C=C1)C=C(C(=O)O2)S(=O)(=O)C3=CC=C(C=C3)C

Isomeric SMILES

CCOC1=CC2=C(C=C1)C=C(C(=O)O2)S(=O)(=O)C3=CC=C(C=C3)C

InChI

InChI=1S/C18H16O5S/c1-3-22-14-7-6-13-10-17(18(19)23-16(13)11-14)24(20,21)15-8-4-12(2)5-9-15/h4-11H,3H2,1-2H3