(2,2-dimethyl-3H-1-benzofuran-7-yl) 2-oxidanylidenechromene-6-sulfonate

Systemtic Name: (2,2-dimethyl-3H-1-benzofuran-7-yl) 2-oxidanylidenechromene-6-sulfonate Openeye Name: (2,2-dimethyl-3H-benzofuran-7-yl) 2-oxochromene-6-sulfonate CAS Name: 2-oxo-1-benzopyran-6-sulfonic acid (2,2-dimethyl-3H-benzofuran-7-yl) ester IUPAC Name: (2,2-dimethyl-3H-1-benzofuran-7-yl) 2-oxochromene-6-sulfonate Traditional Name: 2-ketochromene-6-sulfonic acid (2,2-dimethylcoumaran-7-yl) ester Formula: C19H16O6S MolecularWeight: 372.39174

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Descriptors Computed from Structure

Canonical SMILES:

CC1(CC2=C(O1)C(=CC=C2)OS(=O)(=O)C3=CC4=C(C=C3)OC(=O)C=C4)C

Isomeric SMILES

CC1(CC2=C(O1)C(=CC=C2)OS(=O)(=O)C3=CC4=C(C=C3)OC(=O)C=C4)C

InChI

InChI=1S/C19H16O6S/c1-19(2)11-13-4-3-5-16(18(13)24-19)25-26(21,22)14-7-8-15-12(10-14)6-9-17(20)23-15/h3-10H,11H2,1-2H3