Taltirelin103300-74-9100 % similar Tsh-releasing hormone24305-27-968 % similar Copper peptide ghk-cu49557-75-738 % similar L-Lysine, glycyl-L-histidyl-, monoacetate72957-37-036 % similar (4S)-Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinecarboxylic acid103365-69-136 % similar N-Acetyl-L-histidine2497-02-136 % similar (2S)-2-Amino-3-(1H-imidazol-4-yl)propanamide dihydrochloride71666-95-034 % similar (tert-Butoxycarbonyl)-L-histidine17791-52-533 % similar N-Benzoyl-L-histidine5354-94-933 % similar Carnosine305-84-032 % similar Acetylcarnosine56353-15-232 % similar Histidylglycine2578-58-732 % similar 1,1-Dimethylethyl (2S)-2-(aminocarbonyl)-1-pyrrolidinecarboxylate35150-07-331 % similar α-Ethyl-2-oxo-1-pyrrolidineacetamide33996-58-631 % similar N-[(Phenylmethoxy)carbonyl]-L-histidine14997-58-130 % similar