(4-methyl-2-oxidanylidene-chromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate

Systemtic Name: (4-methyl-2-oxidanylidene-chromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate Openeye Name: (4-methyl-2-oxo-chromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate CAS Name: 3,4-dihydronaphthalene-2-sulfonic acid (4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-methyl-2-oxochromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate Traditional Name: 3,4-dihydronaphthalene-2-sulfonic acid (2-keto-4-methyl-chromen-7-yl) ester Formula: C20H16O5S MolecularWeight: 368.40304

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC4=CC=CC=C4CC3

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC4=CC=CC=C4CC3

InChI

InChI=1S/C20H16O5S/c1-13-10-20(21)24-19-12-16(7-9-18(13)19)25-26(22,23)17-8-6-14-4-2-3-5-15(14)11-17/h2-5,7,9-12H,6,8H2,1H3