英文别名methyl (2S)-2-amino-2-(4-hydroxyphenyl)acetate hydrochloride; methyl (2S)-2-amino-2-(4-hydroxyphenyl)acetate,hydrochloride; Methyl (2S)-amino(4-hydroxyphenyl)ethanoate hydrochloride; (S)-Methyl 2-amino-2-(4-hydroxyphenyl)acetate HCl; Methyl (S)-2-Amino-2-(4-hydroxyphenyl)acetate Hydrochloride; Methyl (2S)-amino(4-hydroxyphenyl)acetate--hydrogen chloride (1/1); Methyl L-(-)-4-Hydroxyphenylglycinate; Amoxicillin Impurity 19; S-4-Hydroxyphenylglycine methyl ester hydrochloride