2-(4-methylsulfonylphenyl)-3-thiophen-2-yl-chromen-4-one

Systemtic Name: 2-(4-methylsulfonylphenyl)-3-thiophen-2-yl-chromen-4-one Openeye Name: 2-(4-methylsulfonylphenyl)-3-(2-thienyl)chromen-4-one CAS Name: 2-(4-methylsulfonylphenyl)-3-thiophen-2-yl-1-benzopyran-4-one IUPAC Name: 2-(4-methylsulfonylphenyl)-3-thiophen-2-ylchromen-4-one Traditional Name: 2-(4-mesylphenyl)-3-(2-thienyl)chromone Formula: C20H14O4S2 MolecularWeight: 382.45276

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CS(=O)(=O)C1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)C4=CC=CS4

Isomeric SMILES

CS(=O)(=O)C1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)C4=CC=CS4

InChI

InChI=1S/C20H14O4S2/c1-26(22,23)14-10-8-13(9-11-14)20-18(17-7-4-12-25-17)19(21)15-5-2-3-6-16(15)24-20/h2-12H,1H3