Dl-histidine monohydrochloride monohydrate123333-71-1100 % similar L-Histidine hydrochloride monohydrate5934-29-2100 % similar D-Histidine hydrochloride6341-24-892 % similar DL-Histidine hydrochloride6459-59-292 % similar D-Histidine351-50-884 % similar Dl-histidine4998-57-684 % similar Histidine71-00-184 % similar (2S)-2-Amino-3-(1H-imidazol-4-yl)propanamide dihydrochloride71666-95-061 % similar Histidine methyl ester dihydrochloride7389-87-957 % similar Histidylglycine2578-58-752 % similar L-Histidinol dihydrochloride1596-64-151 % similar N-Acetyl-L-histidine2497-02-150 % similar Imidazoleacetic acid hydrochloride3251-69-250 % similar Carnosine305-84-049 % similar Dl-cysteine hydrochloride monohydrate116797-51-449 % similar Cysteine hydrochloride monohydrate7048-04-649 % similar Tyrosine hydrochloride16870-43-248 % similar N-Benzoyl-L-histidine5354-94-947 % similar L-Phenylalanine, 4-amino-, hydrochloride (1:1)62040-55-547 % similar (αR)-α-Amino-4-pyridinepropanoic acid37535-50-547 % similar