Tyrosine is usually a non-important phenylalanine-derived amino acid. Tyrosine’s construction is made a para-hydroxylated phenyl ring linked to a pentanoic acid team, that is a five member carbon chain which has a carboxyl (C(=O)OH) group over the terminal carbon. This pentanoic acid chain is substituted at R2 with an amino https://revivalschem.com/product/buy-blue-mandala-mix/