4-[3-(6-chloranylpyridin-3-yl)-4-oxidanylidene-chromen-2-yl]benzenesulfonamide

Systemtic Name: 4-[3-(6-chloranylpyridin-3-yl)-4-oxidanylidene-chromen-2-yl]benzenesulfonamide Openeye Name: 4-[3-(6-chloro-3-pyridyl)-4-oxo-chromen-2-yl]benzenesulfonamide CAS Name: 4-[3-(6-chloro-3-pyridinyl)-4-oxo-1-benzopyran-2-yl]benzenesulfonamide IUPAC Name: 4-[3-(6-chloropyridin-3-yl)-4-oxochromen-2-yl]benzenesulfonamide Traditional Name: 4-[3-(6-chloro-3-pyridyl)-4-keto-chromen-2-yl]benzenesulfonamide Formula: C20H13ClN2O4S MolecularWeight: 412.84622

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)S(=O)(=O)N)C4=CN=C(C=C4)Cl

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)C3=CC=C(C=C3)S(=O)(=O)N)C4=CN=C(C=C4)Cl

InChI

InChI=1S/C20H13ClN2O4S/c21-17-10-7-13(11-23-17)18-19(24)15-3-1-2-4-16(15)27-20(18)12-5-8-14(9-6-12)28(22,25)26/h1-11H,(H2,22,25,26)