3-(2-naphthalen-2-ylsulfonylethanoyl)chromen-2-one

Systemtic Name: 3-(2-naphthalen-2-ylsulfonylethanoyl)chromen-2-one Openeye Name: 3-[2-(2-naphthylsulfonyl)acetyl]chromen-2-one CAS Name: 3-[2-(2-naphthalenylsulfonyl)-1-oxoethyl]-1-benzopyran-2-one IUPAC Name: 3-(2-naphthalen-2-ylsulfonylacetyl)chromen-2-one Traditional Name: 3-[2-(2-naphthylsulfonyl)acetyl]coumarin Formula: C21H14O5S MolecularWeight: 378.39786

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)CC(=O)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)CC(=O)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C21H14O5S/c22-19(18-12-16-7-3-4-8-20(16)26-21(18)23)13-27(24,25)17-10-9-14-5-1-2-6-15(14)11-17/h1-12H,13H2