Benzylpenicillin potassium是青霉素家族的一种速效抗生素。

Benzylpenicillin potassium is the potassium salt form of penicillin G, a broad-spectrum penicillin antibiotic.

Potassium penicillin G administered in drinking water is effective in reducing mortality associated with S. suis infection and reducing tonsillar carriage of S. suis that may lead to disease and be a source of pig-to-pig transmission of infection[1].

Fresh stock solution was prepared twice daily by an individual who was not involved with assessment of the study pigs. The test article was administered via the drinking water for 5 d over 2 periods of treatment. The first treatment period commenced on the day of weaning, when the pigs were moved into the nursery barns (Day 1) and ended on Day 5. The second treatment period began on Day 21 and ended on Day 25. The Control group did not receive treatment[1].

113-98-4

C16H17KN2O4S

372.48

青霉素钾;Benzylpenicillin potassium

DMSO:74 mg/mL (198.66 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years