3-(4-thiophen-2-ylsulfonylpiperazin-1-yl)carbonylchromen-2-one

Systemtic Name: 3-(4-thiophen-2-ylsulfonylpiperazin-1-yl)carbonylchromen-2-one Openeye Name: 3-[4-(2-thienylsulfonyl)piperazine-1-carbonyl]chromen-2-one CAS Name: 3-[oxo-(4-thiophen-2-ylsulfonyl-1-piperazinyl)methyl]-1-benzopyran-2-one IUPAC Name: 3-(4-thiophen-2-ylsulfonylpiperazine-1-carbonyl)chromen-2-one Traditional Name: 3-[4-(2-thienylsulfonyl)piperazine-1-carbonyl]coumarin Formula: C18H16N2O5S2 MolecularWeight: 404.46004

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Descriptors Computed from Structure

Canonical SMILES:

C1CN(CCN1C(=O)C2=CC3=CC=CC=C3OC2=O)S(=O)(=O)C4=CC=CS4

Isomeric SMILES

C1CN(CCN1C(=O)C2=CC3=CC=CC=C3OC2=O)S(=O)(=O)C4=CC=CS4

InChI

InChI=1S/C18H16N2O5S2/c21-17(14-12-13-4-1-2-5-15(13)25-18(14)22)19-7-9-20(10-8-19)27(23,24)16-6-3-11-26-16/h1-6,11-12H,7-10H2