{3-[(Cyclopropyl-methyl-amino)-methyl]-pyrrolidin-1-yl}-acetic acid

[(R)-3-(Cyclopropyl-methyl-amino)-piperidin-1-yl]-acetic acid

4-(2-Hydroxy-ethyl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

1-[4-(2-Hydroxy-ethyl)-2-methyl-piperazin-1-yl]-ethanone

4-(2-Amino-ethyl)-piperazine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester

4-(2-Chloro-acetyl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

1-(4-Acetyl-[1,4]diazepan-1-yl)-2-chloro-ethanone

4-((S)-2-Amino-3-methyl-butyryl)-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester

4-Carboxymethyl-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

4-Carboxymethyl-piperazine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester

2-[(4-Fluoro-benzyl)-methyl-amino]-ethanol

2-[Methyl-(4-methyl-benzyl)-amino]-ethanol

2-[Ethyl-(4-fluoro-benzyl)-amino]-ethanol

2-[(3,4-Dichloro-benzyl)-isopropyl-amino]-ethanol

2-[Cyclopropyl-(2,6-dichloro-benzyl)-amino]-ethanol