ethenyl 2-[7-(diethylamino)-2-oxidanylidene-chromen-3-yl]pyridine-3-sulfonate

Systemtic Name: ethenyl 2-[7-(diethylamino)-2-oxidanylidene-chromen-3-yl]pyridine-3-sulfonate Openeye Name: vinyl 2-[7-(diethylamino)-2-oxo-chromen-3-yl]pyridine-3-sulfonate CAS Name: 2-[7-(diethylamino)-2-oxo-1-benzopyran-3-yl]-3-pyridinesulfonic acid ethenyl ester IUPAC Name: ethenyl 2-[7-(diethylamino)-2-oxochromen-3-yl]pyridine-3-sulfonate Traditional Name: 2-[7-(diethylamino)-2-keto-chromen-3-yl]pyridine-3-sulfonic acid vinyl ester Formula: C20H20N2O5S MolecularWeight: 400.4482

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Descriptors Computed from Structure

Canonical SMILES:

CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=C(C=CC=N3)S(=O)(=O)OC=C

Isomeric SMILES

CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=C(C=CC=N3)S(=O)(=O)OC=C

InChI

InChI=1S/C20H20N2O5S/c1-4-22(5-2)15-10-9-14-12-16(20(23)27-17(14)13-15)19-18(8-7-11-21-19)28(24,25)26-6-3/h6-13H,3-5H2,1-2H3