4-(2-oxidanylidene-5H-1,2,3,5-oxathiadiazol-4-yl)chromen-2-one

Systemtic Name: 4-(2-oxidanylidene-5H-1,2,3,5-oxathiadiazol-4-yl)chromen-2-one Openeye Name: 4-(2-oxo-5H-1,2,3,5-oxathiadiazol-4-yl)chromen-2-one CAS Name: 4-(2-oxo-5H-1,2,3,5-oxathiadiazol-4-yl)-1-benzopyran-2-one IUPAC Name: 4-(2-oxo-5H-1,2,3,5-oxathiadiazol-4-yl)chromen-2-one Traditional Name: 4-(2-keto-5H-1,2,3,5-oxathiadiazol-4-yl)coumarin Formula: C10H6N2O4S MolecularWeight: 250.23064

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=O)O2)C3=NS(=O)ON3

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC(=O)O2)C3=NS(=O)ON3

InChI

InChI=1S/C10H6N2O4S/c13-9-5-7(10-11-16-17(14)12-10)6-3-1-2-4-8(6)15-9/h1-5H,(H,11,12)