英文别名Pyr-Val-OH; (2S)-3-methyl-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]butanoic acid; 5-Oxo-L-Pro-L-Val-OH; N-(5-Oxo-L-prolyl)-L-valine; L-Valine, 5-oxo-L-prolyl-; 5-Oxo-L-prolyl-L-valine; pyroGlu-Val; Pyr-Val; 3-methyl-2-[(5-oxopyrrolidine-2-carbonyl)amino]butanoic acid 
