3-(2-oxidanylidenechromen-3-yl)sulfonyl-1H-quinolin-2-one

Systemtic Name: 3-(2-oxidanylidenechromen-3-yl)sulfonyl-1H-quinolin-2-one Openeye Name: 3-(2-oxochromen-3-yl)sulfonyl-1H-quinolin-2-one CAS Name: 3-[(2-oxo-1-benzopyran-3-yl)sulfonyl]-1H-quinolin-2-one IUPAC Name: 3-(2-oxochromen-3-yl)sulfonyl-1H-quinolin-2-one Traditional Name: 3-(2-ketochromen-3-yl)sulfonylcarbostyril Formula: C18H11NO5S MolecularWeight: 353.34864

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)N2)S(=O)(=O)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)N2)S(=O)(=O)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C18H11NO5S/c20-17-15(9-11-5-1-3-7-13(11)19-17)25(22,23)16-10-12-6-2-4-8-14(12)24-18(16)21/h1-10H,(H,19,20)