[2-Oxo-2-(1H-pyrrol-2-yl)-ethylamino]-acetic acid

(1-Thiazol-2-yl-ethylamino)-acetic acid

[Cyclopropyl-(3-methyl-thiophen-2-ylmethyl)-amino]-acetic acid

2-[(2-Chloro-thiazol-5-ylmethyl)-methyl-amino]-ethanol

N*1*-Cyclopropyl-N*1*-thiazol-5-ylmethyl-ethane-1,2-diamine

2-Amino-N-(2-chloro-thiazol-5-ylmethyl)-N-cyclopropyl-acetamide

(S)-2-Amino-N-(2-chloro-thiazol-5-ylmethyl)-N-methyl-propionamide

(S)-2-Amino-3-methyl-N-thiazol-5-ylmethyl-butyramide

2-Amino-N-isoquinolin-1-ylmethyl-acetamide

(Isopropyl-thiazol-5-ylmethyl-amino)-acetic acid

(Cyclopropyl-isoquinolin-1-ylmethyl-amino)-acetic acid