4-methoxy-3-[5-methoxy-4-oxidanylidene-6-[(E)-prop-1-enyl]pyran-3-yl]-6-oxidanyl-3H-2-benzofuran-1-one

Systemtic Name: 4-methoxy-3-[5-methoxy-4-oxidanylidene-6-[(E)-prop-1-enyl]pyran-3-yl]-6-oxidanyl-3H-2-benzofuran-1-one Openeye Name: 6-hydroxy-4-methoxy-3-[5-methoxy-4-oxo-6-[(E)-prop-1-enyl]pyran-3-yl]-3H-isobenzofuran-1-one CAS Name: 6-hydroxy-4-methoxy-3-[5-methoxy-4-oxo-6-[(E)-prop-1-enyl]-3-pyranyl]-3H-isobenzofuran-1-one IUPAC Name: 6-hydroxy-4-methoxy-3-[5-methoxy-4-oxo-6-[(E)-prop-1-enyl]pyran-3-yl]-3H-2-benzofuran-1-one Traditional Name: 6-hydroxy-3-[4-keto-5-methoxy-6-[(E)-prop-1-enyl]pyran-3-yl]-4-methoxy-phthalide Formula: C18H16O7 MolecularWeight: 344.31544

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC=CC1=C(C(=O)C(=CO1)C2C3=C(C=C(C=C3C(=O)O2)O)OC)OC

Isomeric SMILES

C/C=C/C1=C(C(=O)C(=CO1)C2C3=C(C=C(C=C3C(=O)O2)O)OC)OC

InChI

InChI=1S/C18H16O7/c1-4-5-12-17(23-3)15(20)11(8-24-12)16-14-10(18(21)25-16)6-9(19)7-13(14)22-2/h4-8,16,19H,1-3H3/b5-4+