(6-ethyl-4-methyl-2-oxidanylidene-chromen-7-yl) 3,4-dimethoxybenzenesulfonate

Systemtic Name: (6-ethyl-4-methyl-2-oxidanylidene-chromen-7-yl) 3,4-dimethoxybenzenesulfonate Openeye Name: (6-ethyl-4-methyl-2-oxo-chromen-7-yl) 3,4-dimethoxybenzenesulfonate CAS Name: 3,4-dimethoxybenzenesulfonic acid (6-ethyl-4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (6-ethyl-4-methyl-2-oxochromen-7-yl) 3,4-dimethoxybenzenesulfonate Traditional Name: 3,4-dimethoxybenzenesulfonic acid (6-ethyl-2-keto-4-methyl-chromen-7-yl) ester Formula: C20H20O7S MolecularWeight: 404.4336

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C=C2C(=C1)C(=CC(=O)O2)C)OS(=O)(=O)C3=CC(=C(C=C3)OC)OC

Isomeric SMILES

CCC1=C(C=C2C(=C1)C(=CC(=O)O2)C)OS(=O)(=O)C3=CC(=C(C=C3)OC)OC

InChI

InChI=1S/C20H20O7S/c1-5-13-9-15-12(2)8-20(21)26-18(15)11-17(13)27-28(22,23)14-6-7-16(24-3)19(10-14)25-4/h6-11H,5H2,1-4H3