(2E)-2-[1-[(2R,3R)-3-methyl-5-oxidanylidene-oxolan-2-yl]-2-oxidanyl-ethylidene]-4-oxidanyl-1-benzofuran-3-one

Systemtic Name: (2E)-2-[1-[(2R,3R)-3-methyl-5-oxidanylidene-oxolan-2-yl]-2-oxidanyl-ethylidene]-4-oxidanyl-1-benzofuran-3-one Openeye Name: (2E)-4-hydroxy-2-[2-hydroxy-1-[(2R,3R)-3-methyl-5-oxo-tetrahydrofuran-2-yl]ethylidene]benzofuran-3-one CAS Name: (2E)-4-hydroxy-2-[2-hydroxy-1-[(2R,3R)-3-methyl-5-oxo-2-oxolanyl]ethylidene]-3-benzofuranone IUPAC Name: (2E)-4-hydroxy-2-[2-hydroxy-1-[(2R,3R)-3-methyl-5-oxooxolan-2-yl]ethylidene]-1-benzofuran-3-one Traditional Name: (2E)-4-hydroxy-2-[2-hydroxy-1-[(2R,3R)-5-keto-3-methyl-tetrahydrofuran-2-yl]ethylidene]coumaran-3-one Formula: C15H14O6 MolecularWeight: 290.26806

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Descriptors Computed from Structure

Canonical SMILES:

CC1CC(=O)OC1C(=C2C(=O)C3=C(O2)C=CC=C3O)CO

Isomeric SMILES

C[C@@H]1CC(=O)O[C@H]1/C(=C/2\C(=O)C3=C(O2)C=CC=C3O)/CO

InChI

InChI=1S/C15H14O6/c1-7-5-11(18)21-14(7)8(6-16)15-13(19)12-9(17)3-2-4-10(12)20-15/h2-4,7,14,16-17H,5-6H2,1H3/b15-8+/t7-,14-/m1/s1