Application of D-phenylglycine methyl ester_Kain Industrial Additives

overview[1] d-phenylglycine methyl ester is an important intermediate in the synthesis of cefaclor and ampicillin. cefaclor and ampicillin are semi-synthetic second-generation cephalosporins. their antibacterial spectrum and antibacterial activity are similar to cefazolin. they are mainly used in the treatment of otitis media, lower respiratory tract infections, urinary tract infections, skin and skin tissue infections, it…