N-(3-ethynylphenyl)-3-oxidanylidene-4H-1,4-benzoxazine-6-sulfonamide

Systemtic Name: N-(3-ethynylphenyl)-3-oxidanylidene-4H-1,4-benzoxazine-6-sulfonamide Openeye Name: N-(3-ethynylphenyl)-3-oxo-4H-1,4-benzoxazine-6-sulfonamide CAS Name: N-(3-ethynylphenyl)-3-oxo-4H-1,4-benzoxazine-6-sulfonamide IUPAC Name: N-(3-ethynylphenyl)-3-oxo-4H-1,4-benzoxazine-6-sulfonamide Traditional Name: N-(3-ethynylphenyl)-3-keto-4H-1,4-benzoxazine-6-sulfonamide Formula: C16H12N2O4S MolecularWeight: 328.34248

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Descriptors Computed from Structure

Canonical SMILES:

C#CC1=CC(=CC=C1)NS(=O)(=O)C2=CC3=C(C=C2)OCC(=O)N3

Isomeric SMILES

C#CC1=CC(=CC=C1)NS(=O)(=O)C2=CC3=C(C=C2)OCC(=O)N3

InChI

InChI=1S/C16H12N2O4S/c1-2-11-4-3-5-12(8-11)18-23(20,21)13-6-7-15-14(9-13)17-16(19)10-22-15/h1,3-9,18H,10H2,(H,17,19)