N-[3-(1,3-benzoxazol-2-yl)-4-cyano-2-oxidanylidene-chromen-7-yl]benzenesulfonamide

Systemtic Name: N-[3-(1,3-benzoxazol-2-yl)-4-cyano-2-oxidanylidene-chromen-7-yl]benzenesulfonamide Openeye Name: N-[3-(1,3-benzoxazol-2-yl)-4-cyano-2-oxo-chromen-7-yl]benzenesulfonamide CAS Name: N-[3-(1,3-benzoxazol-2-yl)-4-cyano-2-oxo-1-benzopyran-7-yl]benzenesulfonamide IUPAC Name: N-[3-(1,3-benzoxazol-2-yl)-4-cyano-2-oxochromen-7-yl]benzenesulfonamide Traditional Name: N-[3-(1,3-benzoxazol-2-yl)-4-cyano-2-keto-chromen-7-yl]benzenesulfonamide Formula: C23H13N3O5S MolecularWeight: 443.43142

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)NC2=CC3=C(C=C2)C(=C(C(=O)O3)C4=NC5=CC=CC=C5O4)C#N

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)NC2=CC3=C(C=C2)C(=C(C(=O)O3)C4=NC5=CC=CC=C5O4)C#N

InChI

InChI=1S/C23H13N3O5S/c24-13-17-16-11-10-14(26-32(28,29)15-6-2-1-3-7-15)12-20(16)31-23(27)21(17)22-25-18-8-4-5-9-19(18)30-22/h1-12,26H