[Veterinary Drug name] Rx Generic name: Benzylpenicillin Potassium for Injection Product Name: Benzylpenicillin Potassium for Injection Chinese Pinyin :Zhusheyong Qingmeisujia [Main ingredients] Potassium penicillin [Character] This product is a white crystalline powder. Penicillin is a bactericidal antibiotic with strong antibacterial activity. Its antibacterial mechanism is mainly to inhibit the synthesis of bacterial cell wall mucopeptides. The sensitive bacteria in the growth phase have vigorous division and the cell wall is in the biosynthetic stage. Under the action of penicillin, the synthesis of mucopeptide is blocked and the cell wall cannot be formed, which leads to cell membrane rupture and death under osmotic pressure. Non-growth and reproduction period of bacteria, at this time do not need to synthesize the cell wall, penici…