Keywords: Pronyl-Lysin.svg en structural formula of methyl-2-acetamido-6- 2 4-dihydroxy-2 5-dimethyl-3-oxopyrrol-1-yl hexanoate de Strukturformel von Pronyl-Lysin Own Matthias M 2009-08-14 Methyl esters Carboxylate esters Acetamides Azolines Enols Tertiary alcohols Cyclic ketones |