Research progress in the synthesis of cephalosporin intermediate GCLE
Structure elucidation of related impurities derived from GCLE synthesis
Studies on the Synthesis of the Intermediate of GCLE 3-exomethylene Cepham Sulfoxide Ester;
Research progress in the synthesis of cephalosporin intermediate GCLE
Structure elucidation of related impurities derived from GCLE synthesis
Studies on the Synthesis of the Intermediate of GCLE 3-exomethylene Cepham Sulfoxide Ester;