Chloromycetin Terramycin actinomycin amphotericin bacitracin carbomycin chlortetracycline cloxacillin dihydrostreptomycin erythromycin fradicin gramicidin griseofulvin methicillin mitomycin streptomycin streptothricin subtilin tetracycline tylocin tyrothricin vancomycin viomycin