4-oxidanylidene-N-(3-prop-2-ynyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide

Systemtic Name: 4-oxidanylidene-N-(3-prop-2-ynyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide Openeye Name: 4-oxo-N-(3-prop-2-ynyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide CAS Name: 4-oxo-N-(3-prop-2-ynyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)-1-benzopyran-2-carboxamide IUPAC Name: 4-oxo-N-(3-prop-2-ynyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide Traditional Name: 4-keto-N-(3-propargyl-6-sulfamoyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide Formula: C20H13N3O5S2 MolecularWeight: 439.46432

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Descriptors Computed from Structure

Canonical SMILES:

C#CCN1C2=C(C=C(C=C2)S(=O)(=O)N)SC1=NC(=O)C3=CC(=O)C4=CC=CC=C4O3

Isomeric SMILES

C#CCN1C2=C(C=C(C=C2)S(=O)(=O)N)SC1=NC(=O)C3=CC(=O)C4=CC=CC=C4O3

InChI

InChI=1S/C20H13N3O5S2/c1-2-9-23-14-8-7-12(30(21,26)27)10-18(14)29-20(23)22-19(25)17-11-15(24)13-5-3-4-6-16(13)28-17/h1,3-8,10-11H,9H2,(H2,21,26,27)