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

Systemtic Name: 7-[(E)-3-methyl-4-[(4R)-4-methyl-4-oxidanyl-5-oxidanylidene-oxolan-2-yl]but-2-enoxy]chromen-2-one Openeye Name: 7-[(E)-4-[(4R)-4-hydroxy-4-methyl-5-oxo-tetrahydrofuran-2-yl]-3-methyl-but-2-enoxy]chromen-2-one CAS Name: 7-[(E)-4-[(4R)-4-hydroxy-4-methyl-5-oxo-2-oxolanyl]-3-methylbut-2-enoxy]-1-benzopyran-2-one IUPAC Name: 7-[(E)-4-[(4R)-4-hydroxy-4-methyl-5-oxooxolan-2-yl]-3-methylbut-2-enoxy]chromen-2-one Traditional Name: 7-[(E)-4-[(4R)-4-hydroxy-5-keto-4-methyl-tetrahydrofuran-2-yl]-3-methyl-but-2-enoxy]coumarin Formula: C19H20O6 MolecularWeight: 344.3585

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Descriptors Computed from Structure

Canonical SMILES:

CC(=CCOC1=CC2=C(C=C1)C=CC(=O)O2)CC3CC(C(=O)O3)(C)O

Isomeric SMILES

C/C(=C\COC1=CC2=C(C=C1)C=CC(=O)O2)/CC3C[C@@](C(=O)O3)(C)O

InChI

InChI=1S/C19H20O6/c1-12(9-15-11-19(2,22)18(21)24-15)7-8-23-14-5-3-13-4-6-17(20)25-16(13)10-14/h3-7,10,15,22H,8-9,11H2,1-2H3/b12-7+/t15?,19-/m1/s1