Chloramphenicol

Noun

1. A broad-spectrum antibiotic .mw-parser-output .template-chem2-su{display:inline-block;font-size:80%;line-height:1;vertical-align:-0.35em}.mw-parser-output .template-chem2-su>span{display:block;text-align:left}.mw-parser-output sub.template-chem2-sub{font-size:80%;vertical-align:-0.35em}.mw-parser-output sup.template-chem2-sup{font-size:80%;vertical-align:0.65em}C11H12Cl2N2O5 isolated from cultures of a soil actinomycete (Streptomyces venezuelae) or prepared synthetically and used against serious infections such as typhoid fever.