tyrosine,tyrosyl,histidyl
Tyrosine
220547-79-5L-Tyrosine, (4R)-1-[(4-fluorophenyl)sulfonyl]-4-hydroxy-L-prolyl-,2-[4-(2-pyridinyl)-1-piperazinecarboxylate]
220547-49-9L-Tyrosine, 1-[(4-methylphenyl)sulfonyl]-4-oxo-L-prolyl-,4-thiomorpholinecarboxylate (ester)