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CAS 132-98-9

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phenoxymethylpenicillinic acid*potassium

Description:
Phenoxymethylpenicillinic acid potassium, commonly known as penicillin V potassium, is a type of antibiotic belonging to the penicillin class. It is characterized by its beta-lactam structure, which is essential for its antibacterial activity. This compound is typically administered in its potassium salt form to enhance solubility and bioavailability. It exhibits a broad spectrum of activity against various Gram-positive bacteria and some Gram-negative bacteria, making it effective in treating infections such as streptococcal pharyngitis and skin infections. The mechanism of action involves inhibiting bacterial cell wall synthesis, leading to cell lysis and death. Phenoxymethylpenicillinic acid potassium is generally well-tolerated, though it can cause allergic reactions in some individuals. It is important to note that resistance to penicillin has been observed, necessitating careful consideration of its use in clinical settings. The compound is usually administered orally and is stable in acidic environments, which contributes to its effectiveness in treating infections.
Formula:C16H17KN2O5S
InChI:InChI=1/C16H18N2O5S/c1-16(2)12(15(21)22)18-13(20)11(14(18)24-16)17-10(19)8-23-9-6-4-3-5-7-9/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22)/p-1/t11-,12+,14-/m1/s1
InChI key:InChIKey=CHMFOCYVRGABAO-LQDWTQKMSA-N
SMILES:C(O)(=O)[C@@H]1N2[C@@]([C@H](NC(COC3=CC=CC=C3)=O)C2=O)(SC1(C)C)[H].[K]
Synonyms:
  • (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
  • Acipen
  • Anapenil
  • Antibiocin
  • Arcacil
  • Arcasin
  • Asillin
  • Beapen
  • Beromycin
  • Cilacil
  • See more synonyms
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