5-(6-chloranyl-2-oxidanylidene-4-phenyl-chromen-7-yl)oxysulfonylthiophene-3-carboxylic acid

Systemtic Name: 5-(6-chloranyl-2-oxidanylidene-4-phenyl-chromen-7-yl)oxysulfonylthiophene-3-carboxylic acid Openeye Name: 5-(6-chloro-2-oxo-4-phenyl-chromen-7-yl)oxysulfonylthiophene-3-carboxylic acid CAS Name: 5-[(6-chloro-2-oxo-4-phenyl-1-benzopyran-7-yl)oxysulfonyl]-3-thiophenecarboxylic acid IUPAC Name: 5-(6-chloro-2-oxo-4-phenylchromen-7-yl)oxysulfonylthiophene-3-carboxylic acid Traditional Name: 5-(6-chloro-2-keto-4-phenyl-chromen-7-yl)oxysulfonyl-3-thenoic acid Formula: C20H11ClO7S2 MolecularWeight: 462.88014

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=CC(=O)OC3=CC(=C(C=C23)Cl)OS(=O)(=O)C4=CC(=CS4)C(=O)O

Isomeric SMILES

C1=CC=C(C=C1)C2=CC(=O)OC3=CC(=C(C=C23)Cl)OS(=O)(=O)C4=CC(=CS4)C(=O)O

InChI

InChI=1S/C20H11ClO7S2/c21-15-7-14-13(11-4-2-1-3-5-11)8-18(22)27-16(14)9-17(15)28-30(25,26)19-6-12(10-29-19)20(23)24/h1-10H,(H,23,24)