Dicyclohexylammonium-<(S)-4-ethoxycarbonyl-4-(trifluoracetylamino)butanoat>;dicyclohexyl-amine; salt with N-trifluoroacetyl-L-glutamic acid-1-ethyl ester;Dicyclohexyl-amin; Salz mit N-Trifluoracetyl-L-glutaminsaeure-1-aethylester;dicyclohexylamine (S)-5-ethoxy-5-oxo-4-(2,2,2-trifluoroacetamido)pentanoate;N-cyclohexylcyclohexanamine;(4S)-5-ethoxy-5-oxo-4-[(2,2,2-trifluoroacetyl)amino]pentanoic acid