3,4-dimethyl-7-[(2E)-2-(5-oxidanylideneoxolan-2-ylidene)ethoxy]chromen-2-one

Systemtic Name: 3,4-dimethyl-7-[(2E)-2-(5-oxidanylideneoxolan-2-ylidene)ethoxy]chromen-2-one Openeye Name: 3,4-dimethyl-7-[(2E)-2-(5-oxotetrahydrofuran-2-ylidene)ethoxy]chromen-2-one CAS Name: 3,4-dimethyl-7-[(2E)-2-(5-oxo-2-oxolanylidene)ethoxy]-1-benzopyran-2-one IUPAC Name: 3,4-dimethyl-7-[(2E)-2-(5-oxooxolan-2-ylidene)ethoxy]chromen-2-one Traditional Name: 7-[(2E)-2-(5-ketotetrahydrofuran-2-ylidene)ethoxy]-3,4-dimethyl-coumarin Formula: C17H16O5 MolecularWeight: 300.30594

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2)OCC=C3CCC(=O)O3)C

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2)OC/C=C/3\CCC(=O)O3)C

InChI

InChI=1S/C17H16O5/c1-10-11(2)17(19)22-15-9-13(3-5-14(10)15)20-8-7-12-4-6-16(18)21-12/h3,5,7,9H,4,6,8H2,1-2H3/b12-7+