7-[(E)-3-methyl-4-(4-methylidene-5-oxidanylidene-oxolan-2-yl)but-2-enoxy]-8-oxidanyl-chromen-2-one

Systemtic Name: 7-[(E)-3-methyl-4-(4-methylidene-5-oxidanylidene-oxolan-2-yl)but-2-enoxy]-8-oxidanyl-chromen-2-one Openeye Name: 8-hydroxy-7-[(E)-3-methyl-4-(4-methylene-5-oxo-tetrahydrofuran-2-yl)but-2-enoxy]chromen-2-one CAS Name: 8-hydroxy-7-[(E)-3-methyl-4-(4-methylene-5-oxo-2-oxolanyl)but-2-enoxy]-1-benzopyran-2-one IUPAC Name: 8-hydroxy-7-[(E)-3-methyl-4-(4-methylidene-5-oxooxolan-2-yl)but-2-enoxy]chromen-2-one Traditional Name: 8-hydroxy-7-[(E)-4-(5-keto-4-methylene-tetrahydrofuran-2-yl)-3-methyl-but-2-enoxy]coumarin Formula: C19H18O6 MolecularWeight: 342.34262

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Descriptors Computed from Structure

Canonical SMILES:

CC(=CCOC1=C(C2=C(C=C1)C=CC(=O)O2)O)CC3CC(=C)C(=O)O3

Isomeric SMILES

C/C(=C\COC1=C(C2=C(C=C1)C=CC(=O)O2)O)/CC3CC(=C)C(=O)O3

InChI

InChI=1S/C19H18O6/c1-11(9-14-10-12(2)19(22)24-14)7-8-23-15-5-3-13-4-6-16(20)25-18(13)17(15)21/h3-7,14,21H,2,8-10H2,1H3/b11-7+