3',6'-diacetyloxy-1-oxidanylidene-spiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid

Systemtic Name: 3',6'-diacetyloxy-1-oxidanylidene-spiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid Openeye Name: 3',6'-diacetoxy-1-oxo-spiro[isobenzofuran-3,9'-xanthene]-5-carboxylic acid CAS Name: 3',6'-diacetyloxy-1-oxo-5-spiro[isobenzofuran-3,9'-xanthene]carboxylic acid IUPAC Name: 3',6'-diacetyloxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid Traditional Name: 3',6'-diacetoxy-1-keto-spiro[phthalan-3,9'-xanthene]-5-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(=C5)C(=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(=C5)C(=O)O)C(=O)O3

InChI

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