(3Z)-3-butylidene-4,5-bis(oxidanyl)-2-benzofuran-1-one

Systemtic Name: (3Z)-3-butylidene-4,5-bis(oxidanyl)-2-benzofuran-1-one Openeye Name: (3Z)-3-butylidene-4,5-dihydroxy-isobenzofuran-1-one CAS Name: (3Z)-3-butylidene-4,5-dihydroxy-1-isobenzofuranone IUPAC Name: (3Z)-3-butylidene-4,5-dihydroxy-2-benzofuran-1-one Traditional Name: (3Z)-3-butylidene-4,5-dihydroxy-phthalide Formula: C12H12O4 MolecularWeight: 220.22128

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCCC=C1C2=C(C=CC(=C2O)O)C(=O)O1

Isomeric SMILES

CCC/C=C\1/C2=C(C=CC(=C2O)O)C(=O)O1

InChI

InChI=1S/C12H12O4/c1-2-3-4-9-10-7(12(15)16-9)5-6-8(13)11(10)14/h4-6,13-14H,2-3H2,1H3/b9-4-