Keywords: Etilevodopa.svg Skeletal formula of etilevodopa Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and Inkscape Own 2007-08-09 Fvasconcellos 00 03 10 August 2007 UTC Catechols Carboxylate esters Ethyl esters Non-peptide amino acid derivatives |