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CAS 69-57-8

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Penicillin G Sodium

Description:
Penicillin G Sodium, also known as Benzylpenicillin Sodium, is a beta-lactam antibiotic that is primarily used to treat bacterial infections. It is a white to off-white crystalline powder that is soluble in water, making it suitable for intravenous or intramuscular administration. The compound is characterized by its beta-lactam ring, which is essential for its antibacterial activity, as it inhibits bacterial cell wall synthesis. Penicillin G Sodium is effective against a variety of Gram-positive bacteria and some Gram-negative organisms, making it a valuable therapeutic agent in clinical settings. Its pharmacokinetics involve rapid absorption and distribution in the body, with a relatively short half-life, necessitating frequent dosing. The substance is generally well-tolerated, although it can cause allergic reactions in some individuals, particularly those with a history of penicillin allergy. Storage conditions require protection from light and moisture to maintain stability. Overall, Penicillin G Sodium remains a cornerstone in the treatment of various infections, particularly streptococcal and pneumococcal diseases.
Formula:C16H17N2NaO4S
InChI:InChI=1/C16H18N2O4S.Na/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1
InChI key:InChIKey=XFGIVHXZEANRAL-LQDWTQKMSA-N
SMILES:C(O)(=O)[C@@H]1N2[C@@]([C@H](NC(CC3=CC=CC=C3)=O)C2=O)(SC1(C)C)[H].[Na]
Synonyms:
  • 3,3-Dimethyl-7-Oxo-6-(2-Phenyl-Acetamido)-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid, Monosodium Salt
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-, monosodium salt
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]- (2S,5R,6R)-, sodium salt (1:1)
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-, monosodium salt
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- [2S-(2α,5α,6β)]-, monosodium salt
  • 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-,monosodiumsalt
  • 5Alpha,6Beta)]-Nylacetyl)Amino]-[2S-(2Alphmonosodiumsalt
  • American Penicillin
  • Americanpenicillin
  • Benzyl penicillinic acid sodium salt
  • See more synonyms
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