(2S)-2-amino-3-(4-hydroxy-3-methoxyphenyl)propanoic acid (2S)-2-amino-3-(4-hydroxy-3-methoxy-phenyl)propanoic acid (2S)-2-amino-3-(4-hydroxy-3-methoxy-phenyl)propionic acid 300-48-1 NCGC00163350-01 M4255_SIGMA 3-Methoxy-L-tyrosine monohydrate 4-Hydroxy-3-methoxy-L-phenylalanine 3-Methoxydopa 3-O-METHYLDOPA 3-O-Methyldopa, L- L-3-O-Methyl-DOPA L-Tyrosine, 3-methoxy-