4'-(3-methoxyphenyl)spiro[2-benzofuran-3,2'-furan]-1,3'-dione

Systemtic Name: 4'-(3-methoxyphenyl)spiro[2-benzofuran-3,2'-furan]-1,3'-dione Openeye Name: 4-(3-methoxyphenyl)spiro[furan-2,3'-isobenzofuran]-1',3-dione CAS Name: 4-(3-methoxyphenyl)spiro[furan-2,3'-isobenzofuran]-1',3-dione IUPAC Name: 4'-(3-methoxyphenyl)spiro[2-benzofuran-3,2'-furan]-1,3'-dione Traditional Name: 4-(3-methoxyphenyl)spiro[furan-2,3'-phthalan]-1',3-quinone Formula: C18H12O5 MolecularWeight: 308.28488

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=CC(=C1)C2=COC3(C2=O)C4=CC=CC=C4C(=O)O3

Isomeric SMILES

COC1=CC=CC(=C1)C2=COC3(C2=O)C4=CC=CC=C4C(=O)O3

InChI

InChI=1S/C18H12O5/c1-21-12-6-4-5-11(9-12)14-10-22-18(16(14)19)15-8-3-2-7-13(15)17(20)23-18/h2-10H,1H3