Penicillins

• Product Name:Penicillins
• Synonyms: Penicillins (6R)-6-[[[(3-Chloro-2-butenyl)thio]acetyl]amino]penicillanic acid 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[2-[(3-chloro-2-buten-1-yl)thio]acetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)-
• CAS:575-54-2
• MF:C14H19ClN2O4S2
• MW:378.89
• EINECS:
• Mol File:575-54-2.mol
• 

Natural penicillins remain the drugs of choice for a variety of bacteria, including group A beta-hemolytic streptococci, many grampositive anaerobes, spirochetes, gram-negative aerobic cocci, and some gram-negative aerobic bacilli. Generally, if a bacteria remains susceptible to a natural penicillin, either penicillin G or V is preferred for treating that infection as long as adequate penetration of the drug to the site of the infection occurs and the patient is not hypersensitive to penicillins.