(4E)-4-(phenylsulfonylimino)chromene-2-carboxylic acid

Systemtic Name: (4E)-4-(phenylsulfonylimino)chromene-2-carboxylic acid Openeye Name: (4E)-4-(benzenesulfonylimino)chromene-2-carboxylic acid CAS Name: (4E)-4-(benzenesulfonylimino)-1-benzopyran-2-carboxylic acid IUPAC Name: (4E)-4-(benzenesulfonylimino)chromene-2-carboxylic acid Traditional Name: (4E)-4-besyliminochromene-2-carboxylic acid Formula: C16H11NO5S MolecularWeight: 329.32724

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)N=C2C=C(OC3=CC=CC=C32)C(=O)O

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)/N=C/2\C=C(OC3=CC=CC=C32)C(=O)O

InChI

InChI=1S/C16H11NO5S/c18-16(19)15-10-13(12-8-4-5-9-14(12)22-15)17-23(20,21)11-6-2-1-3-7-11/h1-10H,(H,18,19)/b17-13+