(2E)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxidanylidene-3-(4-oxidanylidenechromen-2-yl)propanenitrile

Systemtic Name: (2E)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxidanylidene-3-(4-oxidanylidenechromen-2-yl)propanenitrile Openeye Name: (2E)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-3-(4-oxochromen-2-yl)propanenitrile CAS Name: (2E)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-3-(4-oxo-1-benzopyran-2-yl)propanenitrile IUPAC Name: (2E)-2-(3H-1,3-benzothiazol-2-ylidene)-3-oxo-3-(4-oxochromen-2-yl)propanenitrile Traditional Name: (2E)-2-(3H-1,3-benzothiazol-2-ylidene)-3-keto-3-(4-ketochromen-2-yl)propionitrile Formula: C19H10N2O3S MolecularWeight: 346.3593

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)C(=C3NC4=CC=CC=C4S3)C#N

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)/C(=C/3\NC4=CC=CC=C4S3)/C#N

InChI

InChI=1S/C19H10N2O3S/c20-10-12(19-21-13-6-2-4-8-17(13)25-19)18(23)16-9-14(22)11-5-1-3-7-15(11)24-16/h1-9,21H/b19-12+