Gyrase and topoisomerase IV are the targets that quinolones change into harmful enzymes that break apart the bacterial chromosome.
A wide range of broad-spectrum bacteriocidals with a bicyclic core structure similar to the compound 4-quinolone include quinolone antibiotics. They are used in animal husbandry, notably the production of poultry, as well as human and veterinary medicine to treat bacterial infections.
Fluoroquinolones, which have a fluorine atom in their chemical structure and are effective against both Gram-negative and Gram-positive bacteria, make up the majority of the quinolone antibiotics currently in use. Ciprofloxacin, one of the most commonly used antibiotics globally, serves as one example.
Penicillins, fluoroquinolones, cephalosporins, macrolides, beta-lactams with increased activity (like amoxicillin-clavulanate), tetracyclines, trimethoprim-sulfamethoxazole, lincosamides (like clindamycin), urinary anti-infectives, and other antibiotics are all classified as one of these classes in this portal.
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