(S)-2-amino-3-(4-hydroxyphenyl)propanoic acid; (-)-?-Amino-p-hydroxyhydrocinnamic Acid; Therigon; p-Tyrosine; (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic Acid; (S)-2-Amino-3-(4-hydroxyphenyl)propanoic Acid; (S)-Tyrosine; (S)-?-Amino-4-hydroxybenzenepropanoic Acid; L-(-)-Tyrosine; NSC 82624; NSC 9973; Levodopa EP Impurity B; L-2-Amino-3-(4-hydroxyphenyl)propionic Acid
