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CAS:113-98-4
Appearance:White powder
Storage:RT.
Description:
Inhibition of bacterial cell wall synthesis
Antibacterial spectrum: Gram-positive bacteria.
Penicillin antibiotics is a general term for a large class of antibiotics in β-lactam class, because β-lactam class acts on the cell wall of bacteria, and human only cell membrane without cell wall, it is less toxic to humans, in addition to causing serious allergic reactions, in the general amount, its toxicity is not obvious, but it can not tolerate drug-resistant strains (such as drug-resistant gold) produced by the enzyme, It is easy to be destroyed by it, and its antibacterial spectrum is narrow, mainly effective against gram-positive bacteria. Penicillin G has potassium salt, sodium salt points, potassium salt not only can not be directly injected, intravenous infusion, but also carefully calculate the amount of potassium ions, so as not to inject into the human body to form high blood potassium and inhibit cardiac function, resulting in death.
Feature:
Titer: 1440-1680units/mg
Solubility:
Soluble in water, 100mg/ml.
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