Antibiotics are drugs for the treatment of infectious diseases caused by bacteria and other pathogenic microorganisms, which, according to their chemical structure and mechanisms of operation, can be classified as follows:
I. β-neamide antibiotics
On behalf of drugs: penicillin (e.g., amocin, penicillin V potassium tablets, etc.), head bacterium (e.g., fentanyl tablets, head-string capsules, etc.).
Operating mechanisms: Anti-bacterial action by inhibiting the synthesis of bacterial cell walls. Bacteria cell walls are an important structure for sustaining bacterial form and survival, and this type of antibiotics can destroy this structure and lead to bacterial deaths.
:: Characteristics: Strong microbicide, low toxicity, the most widely applied type of antibiotics in clinical practice
II. Large ringed ester antibiotics
On behalf of drugs: erythricin, achicin, erythrin, etc.
Operating mechanisms: To suppress the synthesis of bacterial proteins through the integration of the bacterial nucleus 50S-based.
Characteristics: Better antibacterial activity, mainly for gland positive bacteria, trigenes, chlamydia, etc. This type of antibiotics has good tissue permeability, has high intracellular concentrations and applies to infections such as respiratory tracts, skin soft tissue, etc. But the gastrointestinal effect is relatively high.
III. Amino-cluceous antibiotics
On behalf of drugs: Quintaacin, Amicastar, Tobcin, etc.
Activation mechanism: Activated at 30Syaki of the bacterial nucleus, preventing the beginning of protein synthesis and causing bacterial membrane damage and bacterial death.
Characteristics: Strong antibacterial activity and antibiotic after-effects for aerobic enzymes. However, ear toxicity and renal toxicity are the main adverse effects.
IV. Tetracyclic antibiotics
On behalf of drugs: tetracyclics, thiocin, etc.
Activation mechanisms: To prevent the association of ammonium-tRNA with the bacterium nucleus 30S, thereby inhibiting the growth of the pelican chain and affecting the synthesis of bacterial proteins.
Characteristics: There is some resistance to the Greland positive bacteria and the Greland cactus, but the current clinical application is limited due to more adverse reactions, such as yellowness of the teeth and abnormal bone development.
Other types of antibiotics
Chlorocinin albino: represents the drug chlorocin and inhibits the synthesis of proteins by combining it with the bacterial nucleotide 50S-based. It is more effective for gland cactus, but may lead to severe adverse effects such as regenerative obstructive anaemia, which is currently less applied.
Sulfamic antibiotics: The specific mechanisms for their effects are more complex, as they represent sulfamide, sulfamide, etc., and mainly inhibit the growth and reproduction of bacteria. Sulfamine-type drugs inhibit multiple gland positives and vaginal bacteria, but their application has been limited in recent years by the increase in drug-resistant strains.
Lephocin-like antibiotics: The main mechanism of action, representing the drug Lifupin, is to inhibit the synthesis and transfer of bacterial DNA, which has a high level of antibacterial activity in the nodule branch bacterium and jatropha.
Antibiotics such as quinone: for drugs such as aerobic salsat, salsat, and left-of-saltium salsa capsules, for wide spectrum antibiotics, mainly for infections such as chlamydia, paragens, etc., antibacterial effects are good.
Pyramid antibiotics: which represent drugs such as Vancomycin, are used mainly for the treatment of yellow and yellow fungus infections that are resistant to a variety of antibiotics.
Carbon methacne antibiotics: mainly used for the treatment of multi-drug-resistant bacteria, vulnerable bacterium infections and immuno-deficiency diseases.
In conclusion, there is a wide variety of antibiotics, each of which has its own specific antibacterial spectrum and accommodation. When using antibiotics, the most appropriate antibiotics should be selected for treatment, taking into account such factors as the specific condition of the patient, the type of pathogens and the sensitivity of the drug. At the same time, attention needs to be paid to the side effects and adverse reactions of antibiotics to ensure safe use.
