(8-methyl-2-oxidanylidene-4-phenyl-chromen-7-yl) thiophene-2-sulfonate

Systemtic Name: (8-methyl-2-oxidanylidene-4-phenyl-chromen-7-yl) thiophene-2-sulfonate Openeye Name: (8-methyl-2-oxo-4-phenyl-chromen-7-yl) thiophene-2-sulfonate CAS Name: 2-thiophenesulfonic acid (8-methyl-2-oxo-4-phenyl-1-benzopyran-7-yl) ester IUPAC Name: (8-methyl-2-oxo-4-phenylchromen-7-yl) thiophene-2-sulfonate Traditional Name: thiophene-2-sulfonic acid (2-keto-8-methyl-4-phenyl-chromen-7-yl) ester Formula: C20H14O5S2 MolecularWeight: 398.45216

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C=CC2=C1OC(=O)C=C2C3=CC=CC=C3)OS(=O)(=O)C4=CC=CS4

Isomeric SMILES

CC1=C(C=CC2=C1OC(=O)C=C2C3=CC=CC=C3)OS(=O)(=O)C4=CC=CS4

InChI

InChI=1S/C20H14O5S2/c1-13-17(25-27(22,23)19-8-5-11-26-19)10-9-15-16(12-18(21)24-20(13)15)14-6-3-2-4-7-14/h2-12H,1H3