3-[6,8-bis(chloranyl)-2-oxidanylidene-chromen-3-yl]sulfonyl-6,8-bis(chloranyl)chromen-2-one

Systemtic Name: 3-[6,8-bis(chloranyl)-2-oxidanylidene-chromen-3-yl]sulfonyl-6,8-bis(chloranyl)chromen-2-one Openeye Name: 6,8-dichloro-3-(6,8-dichloro-2-oxo-chromen-3-yl)sulfonyl-chromen-2-one CAS Name: 6,8-dichloro-3-[(6,8-dichloro-2-oxo-1-benzopyran-3-yl)sulfonyl]-1-benzopyran-2-one IUPAC Name: 6,8-dichloro-3-(6,8-dichloro-2-oxochromen-3-yl)sulfonylchromen-2-one Traditional Name: 6,8-dichloro-3-(6,8-dichloro-2-keto-chromen-3-yl)sulfonyl-coumarin Formula: C18H6Cl4O6S MolecularWeight: 492.11364

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=C2C=C(C(=O)OC2=C(C=C1Cl)Cl)S(=O)(=O)C3=CC4=CC(=CC(=C4OC3=O)Cl)Cl

Isomeric SMILES

C1=C2C=C(C(=O)OC2=C(C=C1Cl)Cl)S(=O)(=O)C3=CC4=CC(=CC(=C4OC3=O)Cl)Cl

InChI

InChI=1S/C18H6Cl4O6S/c19-9-1-7-3-13(17(23)27-15(7)11(21)5-9)29(25,26)14-4-8-2-10(20)6-12(22)16(8)28-18(14)24/h1-6H