phenyl 2,2-dimethyl-4-(2-oxidanylidenepyridin-1-yl)chromene-6-sulfonate

Systemtic Name: phenyl 2,2-dimethyl-4-(2-oxidanylidenepyridin-1-yl)chromene-6-sulfonate Openeye Name: phenyl 2,2-dimethyl-4-(2-oxo-1-pyridyl)chromene-6-sulfonate CAS Name: 2,2-dimethyl-4-(2-oxo-1-pyridinyl)-1-benzopyran-6-sulfonic acid phenyl ester IUPAC Name: phenyl 2,2-dimethyl-4-(2-oxopyridin-1-yl)chromene-6-sulfonate Traditional Name: 4-(2-keto-1-pyridyl)-2,2-dimethyl-chromene-6-sulfonic acid phenyl ester Formula: C22H19NO5S MolecularWeight: 409.45496

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Descriptors Computed from Structure

Canonical SMILES:

CC1(C=C(C2=C(O1)C=CC(=C2)S(=O)(=O)OC3=CC=CC=C3)N4C=CC=CC4=O)C

Isomeric SMILES

CC1(C=C(C2=C(O1)C=CC(=C2)S(=O)(=O)OC3=CC=CC=C3)N4C=CC=CC4=O)C

InChI

InChI=1S/C22H19NO5S/c1-22(2)15-19(23-13-7-6-10-21(23)24)18-14-17(11-12-20(18)27-22)29(25,26)28-16-8-4-3-5-9-16/h3-15H,1-2H3