ethenyl 2-[7-(diethylamino)-4-methoxy-2-oxidanylidene-chromen-3-yl]pyridine-3-sulfonate

Systemtic Name: ethenyl 2-[7-(diethylamino)-4-methoxy-2-oxidanylidene-chromen-3-yl]pyridine-3-sulfonate Openeye Name: vinyl 2-[7-(diethylamino)-4-methoxy-2-oxo-chromen-3-yl]pyridine-3-sulfonate CAS Name: 2-[7-(diethylamino)-4-methoxy-2-oxo-1-benzopyran-3-yl]-3-pyridinesulfonic acid ethenyl ester IUPAC Name: ethenyl 2-[7-(diethylamino)-4-methoxy-2-oxochromen-3-yl]pyridine-3-sulfonate Traditional Name: 2-[7-(diethylamino)-2-keto-4-methoxy-chromen-3-yl]pyridine-3-sulfonic acid vinyl ester Formula: C21H22N2O6S MolecularWeight: 430.47418

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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)OC

Isomeric SMILES

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

InChI

InChI=1S/C21H22N2O6S/c1-5-23(6-2)14-10-11-15-16(13-14)29-21(24)18(20(15)27-4)19-17(9-8-12-22-19)30(25,26)28-7-3/h7-13H,3,5-6H2,1-2,4H3