(3-azanyl-2-oxidanylidene-chromen-4-yl) benzenesulfonate

Systemtic Name: (3-azanyl-2-oxidanylidene-chromen-4-yl) benzenesulfonate Openeye Name: (3-amino-2-oxo-chromen-4-yl) benzenesulfonate CAS Name: benzenesulfonic acid (3-amino-2-oxo-1-benzopyran-4-yl) ester IUPAC Name: (3-amino-2-oxochromen-4-yl) benzenesulfonate Traditional Name: benzenesulfonic acid (3-amino-2-keto-chromen-4-yl) ester Formula: C15H11NO5S MolecularWeight: 317.31654

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)OC2=C(C(=O)OC3=CC=CC=C32)N

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)OC2=C(C(=O)OC3=CC=CC=C32)N

InChI

InChI=1S/C15H11NO5S/c16-13-14(11-8-4-5-9-12(11)20-15(13)17)21-22(18,19)10-6-2-1-3-7-10/h1-9H,16H2