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

Systemtic Name: 2-(4-methylsulfonylphenyl)-3-pyridin-4-yl-chromen-4-one Openeye Name: 2-(4-methylsulfonylphenyl)-3-(4-pyridyl)chromen-4-one CAS Name: 2-(4-methylsulfonylphenyl)-3-pyridin-4-yl-1-benzopyran-4-one IUPAC Name: 2-(4-methylsulfonylphenyl)-3-pyridin-4-ylchromen-4-one Traditional Name: 2-(4-mesylphenyl)-3-(4-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=NC=C4

Isomeric SMILES

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

InChI

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