spiro[2H-1-benzofuran-3,2'-3H-chromene]-4'-one

Systemtic Name: spiro[2H-1-benzofuran-3,2'-3H-chromene]-4'-one Openeye Name: spiro[2H-benzofuran-3,2'-chromane]-4'-one CAS Name: 4'-spiro[2H-benzofuran-3,2'-3,4-dihydro-2H-1-benzopyran]one IUPAC Name: spiro[2H-1-benzofuran-3,2'-3H-chromene]-4'-one Traditional Name: spiro[chroman-2,3'-coumaran]-4-one Formula: C16H12O3 MolecularWeight: 252.26468

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)C2=CC=CC=C2OC13COC4=CC=CC=C34

Isomeric SMILES

C1C(=O)C2=CC=CC=C2OC13COC4=CC=CC=C34

InChI

InChI=1S/C16H12O3/c17-13-9-16(19-14-7-3-1-5-11(13)14)10-18-15-8-4-2-6-12(15)16/h1-8H,9-10H2