7-[2-(4-butylphenyl)-2-oxidanylidene-ethoxy]chromen-2-one

Systemtic Name: 7-[2-(4-butylphenyl)-2-oxidanylidene-ethoxy]chromen-2-one Openeye Name: 7-[2-(4-butylphenyl)-2-oxo-ethoxy]chromen-2-one CAS Name: 7-[2-(4-butylphenyl)-2-oxoethoxy]-1-benzopyran-2-one IUPAC Name: 7-[2-(4-butylphenyl)-2-oxoethoxy]chromen-2-one Traditional Name: 7-[2-(4-butylphenyl)-2-keto-ethoxy]coumarin Formula: C21H20O4 MolecularWeight: 336.3811

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCCCC1=CC=C(C=C1)C(=O)COC2=CC3=C(C=C2)C=CC(=O)O3

Isomeric SMILES

CCCCC1=CC=C(C=C1)C(=O)COC2=CC3=C(C=C2)C=CC(=O)O3

InChI

InChI=1S/C21H20O4/c1-2-3-4-15-5-7-16(8-6-15)19(22)14-24-18-11-9-17-10-12-21(23)25-20(17)13-18/h5-13H,2-4,14H2,1H3