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7-[(E)-3-(5-ethyl-5-methyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]chromen-2-one

7-[(E)-3-(5-ethyl-5-methyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]chromen-2-one

Systemtic Name:7-[(E)-3-(5-ethyl-5-methyl-4-oxidanylidene-furan-2-yl)but-2-enoxy]chromen-2-one
Openeye Name:7-[(E)-3-(5-ethyl-5-methyl-4-oxo-2-furyl)but-2-enoxy]chromen-2-one
CAS Name:7-[(E)-3-(5-ethyl-5-methyl-4-oxo-2-furanyl)but-2-enoxy]-1-benzopyran-2-one
IUPAC Name:7-[(E)-3-(5-ethyl-5-methyl-4-oxofuran-2-yl)but-2-enoxy]chromen-2-one
Traditional Name:7-[(E)-3-(5-ethyl-4-keto-5-methyl-2-furyl)but-2-enoxy]coumarin
Formula: C20H20O5
MolecularWeight: 340.3698
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Descriptors Computed from Structure

Canonical SMILES:

CCC1(C(=O)C=C(O1)C(=CCOC2=CC3=C(C=C2)C=CC(=O)O3)C)C


Isomeric SMILES

CCC1(C(=O)C=C(O1)/C(=C/COC2=CC3=C(C=C2)C=CC(=O)O3)/C)C


InChI

InChI=1S/C20H20O5/c1-4-20(3)18(21)12-16(25-20)13(2)9-10-23-15-7-5-14-6-8-19(22)24-17(14)11-15/h5-9,11-12H,4,10H2,1-3H3/b13-9+


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