(3E)-3-[chloranyl(naphthalen-1-yl)methylidene]-2-benzofuran-1-one

Systemtic Name: (3E)-3-[chloranyl(naphthalen-1-yl)methylidene]-2-benzofuran-1-one Openeye Name: (3E)-3-[chloro(1-naphthyl)methylene]isobenzofuran-1-one CAS Name: (3E)-3-[chloro(1-naphthalenyl)methylidene]-1-isobenzofuranone IUPAC Name: (3E)-3-[chloro(naphthalen-1-yl)methylidene]-2-benzofuran-1-one Traditional Name: (3E)-3-[chloro(1-naphthyl)methylene]phthalide Formula: C19H11ClO2 MolecularWeight: 306.74244

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC=C2C(=C3C4=CC=CC=C4C(=O)O3)Cl

Isomeric SMILES

C1=CC=C2C(=C1)C=CC=C2/C(=C\3/C4=CC=CC=C4C(=O)O3)/Cl

InChI

InChI=1S/C19H11ClO2/c20-17(14-11-5-7-12-6-1-2-8-13(12)14)18-15-9-3-4-10-16(15)19(21)22-18/h1-11H/b18-17+