4-[(E)-2-(4-chlorophenyl)ethenyl]-7-oxidanyl-chromen-2-one

Systemtic Name: 4-[(E)-2-(4-chlorophenyl)ethenyl]-7-oxidanyl-chromen-2-one Openeye Name: 4-[(E)-2-(4-chlorophenyl)vinyl]-7-hydroxy-chromen-2-one CAS Name: 4-[(E)-2-(4-chlorophenyl)ethenyl]-7-hydroxy-1-benzopyran-2-one IUPAC Name: 4-[(E)-2-(4-chlorophenyl)ethenyl]-7-hydroxychromen-2-one Traditional Name: 4-[(E)-2-(4-chlorophenyl)vinyl]-7-hydroxy-coumarin Formula: C17H11ClO3 MolecularWeight: 298.72044

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C=CC2=CC(=O)OC3=C2C=CC(=C3)O)Cl

Isomeric SMILES

C1=CC(=CC=C1/C=C/C2=CC(=O)OC3=C2C=CC(=C3)O)Cl

InChI

InChI=1S/C17H11ClO3/c18-13-5-2-11(3-6-13)1-4-12-9-17(20)21-16-10-14(19)7-8-15(12)16/h1-10,19H/b4-1+