3-[(E)-2-(2,4-dichlorophenyl)ethenyl]sulfonyl-7-methoxy-chromen-2-one

Systemtic Name: 3-[(E)-2-(2,4-dichlorophenyl)ethenyl]sulfonyl-7-methoxy-chromen-2-one Openeye Name: 3-[(E)-2-(2,4-dichlorophenyl)vinyl]sulfonyl-7-methoxy-chromen-2-one CAS Name: 3-[(E)-2-(2,4-dichlorophenyl)ethenyl]sulfonyl-7-methoxy-1-benzopyran-2-one IUPAC Name: 3-[(E)-2-(2,4-dichlorophenyl)ethenyl]sulfonyl-7-methoxychromen-2-one Traditional Name: 3-[(E)-2-(2,4-dichlorophenyl)vinyl]sulfonyl-7-methoxy-coumarin Formula: C18H12Cl2O5S MolecularWeight: 411.25588

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C=C(C(=O)O2)S(=O)(=O)C=CC3=C(C=C(C=C3)Cl)Cl

Isomeric SMILES

COC1=CC2=C(C=C1)C=C(C(=O)O2)S(=O)(=O)/C=C/C3=C(C=C(C=C3)Cl)Cl

InChI

InChI=1S/C18H12Cl2O5S/c1-24-14-5-3-12-8-17(18(21)25-16(12)10-14)26(22,23)7-6-11-2-4-13(19)9-15(11)20/h2-10H,1H3/b7-6+