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

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

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1N)OC(=O)C=C2C(C(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC2=C(C=C1N)OC(=O)C=C2C(C(=O)O)S(=O)(=O)O

InChI

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