Penicillin G Sodium is the sodium salt form of benzylpenicillin, a semi-synthetic, broad-spectrum penicillin antibiotic with bactericidal activity.

Cefuroxime Axetil is a second generation semi-synthetic cephalosporin and a beta-lactam antibiotic with bactericidal activity.

Flucloxacillin sodium(氟氯西林钠) is the sodium salt of flucloxacillin, a penicillin antibiotic used to treat bacterial infections.

[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-(1,3-benzothiazol-2-ylsulfanyl)-2-oxoethylidene]amino] acetate (CAS NO.:104797-47-9)

Efavirenz(依法韦仑) is a synthetic non-nucleoside reverse tranase (RT) inhibitor with antiviral activity.

Cefprozil(头孢丙烯) is a semi-synthetic cephalosporin and a beta-lactam antibiotic with bactericidal activity.

Clindamycin hydrochloride(盐酸克林霉素) is a semi-synthetic, chlorinated broad spectrum antibiotic.

Faropenem sodium(法罗培南钠) is an orally active beta-lactam antibiotic.