N-(3-ethynylphenyl)-2-oxidanylidene-chromene-3-carboxamide

Systemtic Name: N-(3-ethynylphenyl)-2-oxidanylidene-chromene-3-carboxamide Openeye Name: N-(3-ethynylphenyl)-2-oxo-chromene-3-carboxamide CAS Name: N-(3-ethynylphenyl)-2-oxo-1-benzopyran-3-carboxamide IUPAC Name: N-(3-ethynylphenyl)-2-oxochromene-3-carboxamide Traditional Name: N-(3-ethynylphenyl)-2-keto-chromene-3-carboxamide Formula: C18H11NO3 MolecularWeight: 289.28484

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Descriptors Computed from Structure

Canonical SMILES:

C#CC1=CC(=CC=C1)NC(=O)C2=CC3=CC=CC=C3OC2=O

Isomeric SMILES

C#CC1=CC(=CC=C1)NC(=O)C2=CC3=CC=CC=C3OC2=O

InChI

InChI=1S/C18H11NO3/c1-2-12-6-5-8-14(10-12)19-17(20)15-11-13-7-3-4-9-16(13)22-18(15)21/h1,3-11H,(H,19,20)