Methyl D-(-)-4-Hydroxyphenylglycinate

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PI00046001    4-Hydroxy Phenylglycine(Amoxicillin Impurity I,Cefoperazone Impurity 3,Cefprozil Impurity                       A,Cefadroxil Impurity A)    CAS No:22818-40-2，938-97-6    

PI00046002    N,N-Dimethyl Phenylglycinamide    CAS No:N/A    

PI00046003    Methyl D-(-)-4-Hydroxyphenylglycinate    CAS No:37763-23-8    

PI00046004    Methyl L-(-)-4-Hydroxyphenylglycinate（Cefadroxil Impurity 2）    CAS No:26531-82-8；                           127369-30-6 (HCl Salt)    

PI00030014    Hydroxy-ethyl D-(-)-4-Hydroxyphenylglycinate    CAS No:N/A