Boc-(3-thienyl)-L-b-homoalanine

Boc-(R)-a-(3-bromobenzyl)proline

(S)-a-(4-Biphenylmethyl)prolineHCl

Boc-(S)-a-(3-thiophenylmethyl)proline

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

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

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

2-(4-Boc-piperazinyl)-2-(3-chlorophenyl)acetic acid

Na-Boc-Ng-(2,4-dinitrophenyl)-L-2,4-diaminobutyric acid

H-D-Tpi(For)-OHHCl