[(2S)-1-(4-ethylphenyl)-1-oxidanylidene-propan-2-yl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [(2S)-1-(4-ethylphenyl)-1-oxidanylidene-propan-2-yl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [(1S)-2-(4-ethylphenyl)-1-methyl-2-oxo-ethyl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [(2S)-1-(4-ethylphenyl)-1-oxopropan-2-yl] ester IUPAC Name: [(2S)-1-(4-ethylphenyl)-1-oxopropan-2-yl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [(1S)-2-(4-ethylphenyl)-2-keto-1-methyl-ethyl] ester Formula: C21H18O5 MolecularWeight: 350.36462

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC=C(C=C1)C(=O)C(C)OC(=O)C2=CC3=CC=CC=C3OC2=O

Isomeric SMILES

CCC1=CC=C(C=C1)C(=O)[C@H](C)OC(=O)C2=CC3=CC=CC=C3OC2=O

InChI

InChI=1S/C21H18O5/c1-3-14-8-10-15(11-9-14)19(22)13(2)25-20(23)17-12-16-6-4-5-7-18(16)26-21(17)24/h4-13H,3H2,1-2H3/t13-/m0/s1