2,2-dimethyl-4-(2-oxidanylidenepyridin-1-yl)chromene-6-sulfonic acid

Systemtic Name: 2,2-dimethyl-4-(2-oxidanylidenepyridin-1-yl)chromene-6-sulfonic acid Openeye Name: 2,2-dimethyl-4-(2-oxo-1-pyridyl)chromene-6-sulfonic acid CAS Name: 2,2-dimethyl-4-(2-oxo-1-pyridinyl)-1-benzopyran-6-sulfonic acid IUPAC Name: 2,2-dimethyl-4-(2-oxopyridin-1-yl)chromene-6-sulfonic acid Traditional Name: 4-(2-keto-1-pyridyl)-2,2-dimethyl-chromene-6-sulfonic acid Formula: C16H15NO5S MolecularWeight: 333.359

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Descriptors Computed from Structure

Canonical SMILES:

CC1(C=C(C2=C(O1)C=CC(=C2)S(=O)(=O)O)N3C=CC=CC3=O)C

Isomeric SMILES

CC1(C=C(C2=C(O1)C=CC(=C2)S(=O)(=O)O)N3C=CC=CC3=O)C

InChI

InChI=1S/C16H15NO5S/c1-16(2)10-13(17-8-4-3-5-15(17)18)12-9-11(23(19,20)21)6-7-14(12)22-16/h3-10H,1-2H3,(H,19,20,21)