[Synthesis and antibacterial activity of perchlorylchloramphenicol]. / Synthese und antibakterielle Aktivität von Perchlorylchloramphenicol.

Starting from p-perchloryl acetophenone we have synthesized the perchloryl analogue of chloramphenicol. The new compound is the first chloramphenicol analogue possessing a higher antimicrobial activity as chloramphenicol itself. It showed an about twofold activity against 18 different microbes in the hole plate diffusion test, compared with the parent compound.