Paromomycin sulfate(硫酸巴龙霉素) is an oligosaccharide antibiotic produced by various Streptomyes.

Cephalexin(头孢氨苄) is a semisynthetic first-generation cephalosporin with antibacterial activity.

Spiramycin(螺旋霉素) is a macrolide antibiotic produced by Streptomyces ambofaciens.

Penicillin V potassium(青霉素V钾) is a broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms.

Ceftiofur Hydrochloride(盐酸头孢噻呋) is a semisynthetic, beta-lactamase-stable, broad-spectrum, third-generation cephalosporin with antibacterial activity.

Cefadroxil(头孢羟氨苄) is a semi-synthetic, beta-lactam, first-generation cephalosporin antibiotic with bactericidal activity.

Streptomycin sulfate(硫酸链霉素) is an antibiotic produced by the soil actinomycete Streptomyces griseus.

Cefazolin Sodium(头孢唑林钠) is the sodium salt of cefazolin, a beta-lactam antibiotic and first-generation cephalosporin with bactericidal activity.