Boc-(4-pyridyl)-D-b-homoalanine

(S)-a-(2-Trifluoromethylbenzyl)prolineHCl

Boc-(S)-a-(4-biphenylmethyl)proline

Boc-()-trans-4-(4-bromophenyl)pyrrolidine-3-carboxylic acid

()-trans-4-(2-Hydroxyphenyl)pyrrolidine-3-carboxylic acid hydrochloride

()-trans-4-(3-Thienyl)pyrrolidine-3-carboxylic acid hydrochloride

2-(Dde-amino)ethanol

Boc-trans-1,2-aminocyclohex-4-ene carboxylic acid

Na-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-tyrosinol

Fmoc-cis-1,2-aminocyclohex-4-ene carboxylic acid

Na-Benzyl-Na-methyl-L-phenylalanine methyl ester hydrochloride