Disclosed are 1-hetero-6-[1-hydroxyethyl)-2-SR8-1-carbadethiapen-2-em-3-COOR4 compounds having the structure:
wherein R4 is, e.g., hydrogen, R8 is, e.g., alkyl and R9 is, e.g., halogen; the pharmaceutically acceptable salt and ester derivatives thereof and use as antibiotics. Also disclosed are processes for the preparation of such compounds and pharmaceutical compositions comprising such compounds.
公开了具有以下结构的1-hetero-6-[1-羟乙基]-2-SR8-1-carbadethiapen-2-em-3-COOR4化合物:其中R4为氢等,R8为烷基等,R9为卤素等;其药学上可接受的盐和酯衍
生物以及作为抗生素的用途。 还公开了制备此类化合物的工艺和包含此类化合物的药物组合物。