CHOOSE THE BEST ANSWER: 7. ALL are true about Azithromycin EXCEPT:    it does not inactivate CYP450 enzymes has better pharmacokinetic properties than Clarithromycin has a long half life could be taken with food   8. This is the microbial source of Chloramphenicol    Streptomyces venezuelae Saccharopolyspora erythreae Saccharoplyspora venezeualae Streptomyces erythreae   9. Compound where chloramphenicol is derived from   dichloroacetic acid nitrobenzene moiety and dichloroacetic acid nitrobenzene moiety lactone ring   10. Chloramphenicol has bactericidal activity against these bacteria EXCEPT:    R. ricketsii B. fragilis H. influenzae N. meningitides

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