2-(1,3-benzothiazol-2-yl)-3-(2-oxidanylidenechromen-3-yl)but-2-enenitrile

Systemtic Name: 2-(1,3-benzothiazol-2-yl)-3-(2-oxidanylidenechromen-3-yl)but-2-enenitrile Openeye Name: 2-(1,3-benzothiazol-2-yl)-3-(2-oxochromen-3-yl)but-2-enenitrile CAS Name: 2-(1,3-benzothiazol-2-yl)-3-(2-oxo-1-benzopyran-3-yl)-2-butenenitrile IUPAC Name: 2-(1,3-benzothiazol-2-yl)-3-(2-oxochromen-3-yl)but-2-enenitrile Traditional Name: 2-(1,3-benzothiazol-2-yl)-3-(2-ketochromen-3-yl)but-2-enenitrile Formula: C20H12N2O2S MolecularWeight: 344.38648

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Descriptors Computed from Structure

Canonical SMILES:

CC(=C(C#N)C1=NC2=CC=CC=C2S1)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

CC(=C(C#N)C1=NC2=CC=CC=C2S1)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C20H12N2O2S/c1-12(14-10-13-6-2-4-8-17(13)24-20(14)23)15(11-21)19-22-16-7-3-5-9-18(16)25-19/h2-10H,1H3