3-(1,3-benzothiazol-2-yl)-7-ethoxy-6-methoxy-2-oxidanylidene-chromene-4-carbonitrile

Systemtic Name: 3-(1,3-benzothiazol-2-yl)-7-ethoxy-6-methoxy-2-oxidanylidene-chromene-4-carbonitrile Openeye Name: 3-(1,3-benzothiazol-2-yl)-7-ethoxy-6-methoxy-2-oxo-chromene-4-carbonitrile CAS Name: 3-(1,3-benzothiazol-2-yl)-7-ethoxy-6-methoxy-2-oxo-1-benzopyran-4-carbonitrile IUPAC Name: 3-(1,3-benzothiazol-2-yl)-7-ethoxy-6-methoxy-2-oxochromene-4-carbonitrile Traditional Name: 3-(1,3-benzothiazol-2-yl)-7-ethoxy-2-keto-6-methoxy-chromene-4-carbonitrile Formula: C20H14N2O4S MolecularWeight: 378.40116

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=C2C(=C1)OC(=O)C(=C2C#N)C3=NC4=CC=CC=C4S3)OC

Isomeric SMILES

CCOC1=C(C=C2C(=C1)OC(=O)C(=C2C#N)C3=NC4=CC=CC=C4S3)OC

InChI

InChI=1S/C20H14N2O4S/c1-3-25-16-9-14-11(8-15(16)24-2)12(10-21)18(20(23)26-14)19-22-13-6-4-5-7-17(13)27-19/h4-9H,3H2,1-2H3