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

Systemtic Name: 7-[(E)-4-[4-(hydroxymethyl)-4-oxidanyl-5-oxidanylidene-oxolan-2-yl]-3-methyl-but-2-enoxy]chromen-2-one Openeye Name: 7-[(E)-4-[4-hydroxy-4-(hydroxymethyl)-5-oxo-tetrahydrofuran-2-yl]-3-methyl-but-2-enoxy]chromen-2-one CAS Name: 7-[(E)-4-[4-hydroxy-4-(hydroxymethyl)-5-oxo-2-oxolanyl]-3-methylbut-2-enoxy]-1-benzopyran-2-one IUPAC Name: 7-[(E)-4-[4-hydroxy-4-(hydroxymethyl)-5-oxooxolan-2-yl]-3-methylbut-2-enoxy]chromen-2-one Traditional Name: 7-[(E)-4-(4-hydroxy-5-keto-4-methylol-tetrahydrofuran-2-yl)-3-methyl-but-2-enoxy]coumarin Formula: C19H20O7 MolecularWeight: 360.3579

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

C/C(=C\COC1=CC2=C(C=C1)C=CC(=O)O2)/CC3CC(C(=O)O3)(CO)O

InChI

InChI=1S/C19H20O7/c1-12(8-15-10-19(23,11-20)18(22)25-15)6-7-24-14-4-2-13-3-5-17(21)26-16(13)9-14/h2-6,9,15,20,23H,7-8,10-11H2,1H3/b12-6+