2-(4-methylsulfonylphenyl)-3-pyridin-2-yl-chromen-4-one

Systemtic Name: 2-(4-methylsulfonylphenyl)-3-pyridin-2-yl-chromen-4-one Openeye Name: 2-(4-methylsulfonylphenyl)-3-(2-pyridyl)chromen-4-one CAS Name: 2-(4-methylsulfonylphenyl)-3-(2-pyridinyl)-1-benzopyran-4-one IUPAC Name: 2-(4-methylsulfonylphenyl)-3-pyridin-2-ylchromen-4-one Traditional Name: 2-(4-mesylphenyl)-3-(2-pyridyl)chromone Formula: C21H15NO4S MolecularWeight: 377.4131

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Descriptors Computed from Structure

Canonical SMILES:

CS(=O)(=O)C1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)C4=CC=CC=N4

Isomeric SMILES

CS(=O)(=O)C1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)C4=CC=CC=N4

InChI

InChI=1S/C21H15NO4S/c1-27(24,25)15-11-9-14(10-12-15)21-19(17-7-4-5-13-22-17)20(23)16-6-2-3-8-18(16)26-21/h2-13H,1H3