3-[2-(2,4-dimethoxyphenyl)-2-oxidanylidene-ethyl]-3H-2-benzofuran-1-one

Systemtic Name: 3-[2-(2,4-dimethoxyphenyl)-2-oxidanylidene-ethyl]-3H-2-benzofuran-1-one Openeye Name: 3-[2-(2,4-dimethoxyphenyl)-2-oxo-ethyl]-3H-isobenzofuran-1-one CAS Name: 3-[2-(2,4-dimethoxyphenyl)-2-oxoethyl]-3H-isobenzofuran-1-one IUPAC Name: 3-[2-(2,4-dimethoxyphenyl)-2-oxoethyl]-3H-2-benzofuran-1-one Traditional Name: 3-[2-(2,4-dimethoxyphenyl)-2-keto-ethyl]phthalide Formula: C18H16O5 MolecularWeight: 312.31664

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=C(C=C1)C(=O)CC2C3=CC=CC=C3C(=O)O2)OC

Isomeric SMILES

COC1=CC(=C(C=C1)C(=O)CC2C3=CC=CC=C3C(=O)O2)OC

InChI

InChI=1S/C18H16O5/c1-21-11-7-8-14(16(9-11)22-2)15(19)10-17-12-5-3-4-6-13(12)18(20)23-17/h3-9,17H,10H2,1-2H3