7-[(E)-3-(1-oxidanylidene-4-oxaspiro[4.5]dec-2-en-3-yl)but-2-enoxy]chromen-2-one

Systemtic Name: 7-[(E)-3-(1-oxidanylidene-4-oxaspiro[4.5]dec-2-en-3-yl)but-2-enoxy]chromen-2-one Openeye Name: 7-[(E)-3-(1-oxo-4-oxaspiro[4.5]dec-2-en-3-yl)but-2-enoxy]chromen-2-one CAS Name: 7-[(E)-3-(1-oxo-4-oxaspiro[4.5]dec-2-en-3-yl)but-2-enoxy]-1-benzopyran-2-one IUPAC Name: 7-[(E)-3-(1-oxo-4-oxaspiro[4.5]dec-2-en-3-yl)but-2-enoxy]chromen-2-one Traditional Name: 7-[(E)-3-(1-keto-4-oxaspiro[4.5]dec-2-en-3-yl)but-2-enoxy]coumarin Formula: C22H22O5 MolecularWeight: 366.40708

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Descriptors Computed from Structure

Canonical SMILES:

CC(=CCOC1=CC2=C(C=C1)C=CC(=O)O2)C3=CC(=O)C4(O3)CCCCC4

Isomeric SMILES

C/C(=C\COC1=CC2=C(C=C1)C=CC(=O)O2)/C3=CC(=O)C4(O3)CCCCC4

InChI

InChI=1S/C22H22O5/c1-15(18-14-20(23)22(27-18)10-3-2-4-11-22)9-12-25-17-7-5-16-6-8-21(24)26-19(16)13-17/h5-9,13-14H,2-4,10-12H2,1H3/b15-9+