Process for the preparation of intermediates useful in the synthesis of cephalosporinsDerek H T Walker,Junning Lee,Charles R Martin,Haiyan Zhang,Loris Sogli, E Bernasconi,Vinod P Menonmag(1997)引用 29|浏览1暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要