3',6'-diacetyloxy-1-oxidanylidene-spiro[2-benzofuran-3,9'-xanthene]-4-carboxylic acid

Systemtic Name: 3',6'-diacetyloxy-1-oxidanylidene-spiro[2-benzofuran-3,9'-xanthene]-4-carboxylic acid Openeye Name: 3',6'-diacetoxy-1-oxo-spiro[isobenzofuran-3,9'-xanthene]-4-carboxylic acid CAS Name: 3',6'-diacetyloxy-1-oxo-4-spiro[isobenzofuran-3,9'-xanthene]carboxylic acid IUPAC Name: 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-4-carboxylic acid Traditional Name: 3',6'-diacetoxy-1-keto-spiro[phthalan-3,9'-xanthene]-4-carboxylic acid Formula: C25H16O9 MolecularWeight: 460.38914

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=C(C=CC=C5C(=O)O)C(=O)O3

Isomeric SMILES

CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=C(C=CC=C5C(=O)O)C(=O)O3

InChI

InChI=1S/C25H16O9/c1-12(26)31-14-6-8-18-20(10-14)33-21-11-15(32-13(2)27)7-9-19(21)25(18)22-16(23(28)29)4-3-5-17(22)24(30)34-25/h3-11H,1-2H3,(H,28,29)