Copper peptide ghk-cu49557-75-7100 % similar L-Lysine, glycyl-L-histidyl-, monoacetate72957-37-088 % similar Carnosine305-84-065 % similar N-Acetyl-L-histidine2497-02-150 % similar N-Benzoyl-L-histidine5354-94-950 % similar Acetylcarnosine56353-15-250 % similar Tsh-releasing hormone24305-27-947 % similar D-Histidine351-50-846 % similar Dl-histidine4998-57-646 % similar Histidine71-00-146 % similar N-[(Phenylmethoxy)carbonyl]-L-histidine14997-58-146 % similar (tert-Butoxycarbonyl)-L-histidine17791-52-545 % similar Dl-histidine monohydrochloride monohydrate123333-71-144 % similar L-Histidine hydrochloride monohydrate5934-29-244 % similar Glycylphenylalanine3321-03-743 % similar D-Histidine hydrochloride6341-24-843 % similar DL-Histidine hydrochloride6459-59-243 % similar Glycylphenylalanine721-66-443 % similar N-Acetyl-L-lysine1946-82-342 % similar Glycyl-L-glutamic acid7412-78-442 % similar