5,7-dimethoxy-3-[[(E)-2-(4-methoxyphenyl)ethenyl]sulfonylmethylsulfonyl]chromen-2-one

Systemtic Name: 5,7-dimethoxy-3-[[(E)-2-(4-methoxyphenyl)ethenyl]sulfonylmethylsulfonyl]chromen-2-one Openeye Name: 5,7-dimethoxy-3-[[(E)-2-(4-methoxyphenyl)vinyl]sulfonylmethylsulfonyl]chromen-2-one CAS Name: 5,7-dimethoxy-3-[[(E)-2-(4-methoxyphenyl)ethenyl]sulfonylmethylsulfonyl]-1-benzopyran-2-one IUPAC Name: 5,7-dimethoxy-3-[[(E)-2-(4-methoxyphenyl)ethenyl]sulfonylmethylsulfonyl]chromen-2-one Traditional Name: 5,7-dimethoxy-3-[[(E)-2-(4-methoxyphenyl)vinyl]sulfonylmethylsulfonyl]coumarin Formula: C21H20O9S2 MolecularWeight: 480.5081

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C=CS(=O)(=O)CS(=O)(=O)C2=CC3=C(C=C(C=C3OC2=O)OC)OC

Isomeric SMILES

COC1=CC=C(C=C1)/C=C/S(=O)(=O)CS(=O)(=O)C2=CC3=C(C=C(C=C3OC2=O)OC)OC

InChI

InChI=1S/C21H20O9S2/c1-27-15-6-4-14(5-7-15)8-9-31(23,24)13-32(25,26)20-12-17-18(29-3)10-16(28-2)11-19(17)30-21(20)22/h4-12H,13H2,1-3H3/b9-8+