(6-ethyl-4-methyl-2-oxidanylidene-chromen-7-yl) (E)-2-phenylethenesulfonate

Systemtic Name: (6-ethyl-4-methyl-2-oxidanylidene-chromen-7-yl) (E)-2-phenylethenesulfonate Openeye Name: (6-ethyl-4-methyl-2-oxo-chromen-7-yl) (E)-2-phenylethenesulfonate CAS Name: (E)-2-phenylethenesulfonic acid (6-ethyl-4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (6-ethyl-4-methyl-2-oxochromen-7-yl) (E)-2-phenylethenesulfonate Traditional Name: (E)-2-phenylethenesulfonic acid (6-ethyl-2-keto-4-methyl-chromen-7-yl) ester Formula: C20H18O5S MolecularWeight: 370.41892

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C=C2C(=C1)C(=CC(=O)O2)C)OS(=O)(=O)C=CC3=CC=CC=C3

Isomeric SMILES

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

InChI

InChI=1S/C20H18O5S/c1-3-16-12-17-14(2)11-20(21)24-19(17)13-18(16)25-26(22,23)10-9-15-7-5-4-6-8-15/h4-13H,3H2,1-2H3/b10-9+