1H-Imidazole-5-acetic acid645-65-838 % similar 2-Phenylethylamine hydrochloride156-28-538 % similar Carnosine305-84-037 % similar Beta-alanylhistidine9001-99-437 % similar D-Histidine351-50-837 % similar DL-Histidine4998-57-637 % similar Histidine71-00-137 % similar Tryptamine hydrochloride343-94-236 % similar Polaprezinc107667-60-735 % similar 5-Fluorotryptamine hydrochloride2711-58-235 % similar 6-Fluorotryptamine hydrochloride55206-24-135 % similar 4-Pyridineethanamine13258-63-434 % similar Tyramine hydrochloride60-19-534 % similar 3-Pyridineethaneamine20173-24-433 % similar Detomidine76631-46-433 % similar 2-(Thiophen-3-yl)ethan-1-amine hydrochloride34843-84-032 % similar 5-Methyltryptamine hydrochloride1010-95-332 % similar Serotonin hydrochloride153-98-032 % similar 5-Methyltryptamine hydrochloride55795-89-632 % similar 5-Chlorotryptamine hydrochloride942-26-732 % similar