Description：

1. Antibiotics are chemical substances produced by microorganisms or higher animals and plants in the process of life that have anti-pathogen or other active metabolites and can interfere with the development function of other living cells

2. Antibiotics commonly used in clinical practice are extracts from microbial culture and chemical synthesis or semi-synthetic compounds, and no fewer than 10,000 natural antibiotics are known..

3. There are many varieties of antibiotics, which are mainly divided into two categories: β-lactams and non-β-lactams. β-lactams are the most numerous, the most widely used clinical category. In addition, common antibiotics are usually divided into penicillins, cephalosporins, peptides, etc. according to their different chemical structures.

Usage:

Antibiotic APIs are widely used in pharmaceutical products, as well as additives in the animal husbandry and planting industries. The main functions are: bactericidal or antibacterial, anti-inflammatory, immunomodulatory, antiviral and infection prevention.