英文别名(S)-3-(1H-Imidazol-4-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)propanoic acid; pGlu-His-OH; N-L-Pyroglutaminyl-histidin; L-pyroglutamyl-L-histidine; LHRH (1-2) (free acid); pyroglutamylhistidine; Protirelin EP Impurity C; L-Histidine, 5-oxo-L-prolyl-; 5-Oxo-L-prolyl-L-histidine; Pglu-his; Prorelin EP Impurity C 
