2-(7-azanyl-2-oxidanylidene-3-sulfo-chromen-4-yl)ethanoic acid

Systemtic Name: 2-(7-azanyl-2-oxidanylidene-3-sulfo-chromen-4-yl)ethanoic acid Openeye Name: 2-(7-amino-2-oxo-3-sulfo-chromen-4-yl)acetic acid CAS Name: 2-(7-amino-2-oxo-3-sulfo-1-benzopyran-4-yl)acetic acid IUPAC Name: 2-(7-amino-2-oxo-3-sulfochromen-4-yl)acetic acid Traditional Name: 2-(7-amino-2-keto-3-sulfo-chromen-4-yl)acetic acid Formula: C11H9NO7S MolecularWeight: 299.25666

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1N)OC(=O)C(=C2CC(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC2=C(C=C1N)OC(=O)C(=C2CC(=O)O)S(=O)(=O)O

InChI

InChI=1S/C11H9NO7S/c12-5-1-2-6-7(4-9(13)14)10(20(16,17)18)11(15)19-8(6)3-5/h1-3H,4,12H2,(H,13,14)(H,16,17,18)