3-[2-oxidanylidene-6-(trifluoromethyloxy)chromen-3-yl]sulfonyl-6-(trifluoromethyloxy)chromen-2-one

Systemtic Name: 3-[2-oxidanylidene-6-(trifluoromethyloxy)chromen-3-yl]sulfonyl-6-(trifluoromethyloxy)chromen-2-one Openeye Name: 3-[2-oxo-6-(trifluoromethoxy)chromen-3-yl]sulfonyl-6-(trifluoromethoxy)chromen-2-one CAS Name: 3-[[2-oxo-6-(trifluoromethoxy)-1-benzopyran-3-yl]sulfonyl]-6-(trifluoromethoxy)-1-benzopyran-2-one IUPAC Name: 3-[2-oxo-6-(trifluoromethoxy)chromen-3-yl]sulfonyl-6-(trifluoromethoxy)chromen-2-one Traditional Name: 3-[2-keto-6-(trifluoromethoxy)chromen-3-yl]sulfonyl-6-(trifluoromethoxy)coumarin Formula: C20H8F6O8S MolecularWeight: 522.328139

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1OC(F)(F)F)C=C(C(=O)O2)S(=O)(=O)C3=CC4=C(C=CC(=C4)OC(F)(F)F)OC3=O

Isomeric SMILES

C1=CC2=C(C=C1OC(F)(F)F)C=C(C(=O)O2)S(=O)(=O)C3=CC4=C(C=CC(=C4)OC(F)(F)F)OC3=O

InChI

InChI=1S/C20H8F6O8S/c21-19(22,23)33-11-1-3-13-9(5-11)7-15(17(27)31-13)35(29,30)16-8-10-6-12(34-20(24,25)26)2-4-14(10)32-18(16)28/h1-8H