3-[(4-oxidanylidene-2,3-dihydrochromen-3-yl)methylsulfonylmethyl]-2,3-dihydrochromen-4-one

Systemtic Name: 3-[(4-oxidanylidene-2,3-dihydrochromen-3-yl)methylsulfonylmethyl]-2,3-dihydrochromen-4-one Openeye Name: 3-[(4-oxochroman-3-yl)methylsulfonylmethyl]chroman-4-one CAS Name: 3-[(4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl)methylsulfonylmethyl]-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: 3-[(4-oxo-2,3-dihydrochromen-3-yl)methylsulfonylmethyl]-2,3-dihydrochromen-4-one Traditional Name: 3-[(4-ketochroman-3-yl)methylsulfonylmethyl]chroman-4-one Formula: C20H18O6S MolecularWeight: 386.41832

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Descriptors Computed from Structure

Canonical SMILES:

C1C(C(=O)C2=CC=CC=C2O1)CS(=O)(=O)CC3COC4=CC=CC=C4C3=O

Isomeric SMILES

C1C(C(=O)C2=CC=CC=C2O1)CS(=O)(=O)CC3COC4=CC=CC=C4C3=O

InChI

InChI=1S/C20H18O6S/c21-19-13(9-25-17-7-3-1-5-15(17)19)11-27(23,24)12-14-10-26-18-8-4-2-6-16(18)20(14)22/h1-8,13-14H,9-12H2