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Substance Name: Penicillin G benzathine [USP]
RN: 41372-02-5
UNII: RIT82F58GK
InChIKey: WIDKTXGNSOORHA-CJHXQPGBSA-N

Note

  • Semisynthetic antibiotic prepared by combining the sodium salt of penicillin G with N,N'-dibenzylethylenediamine.

Molecular Weight

  • 981.1956
 

Classification Codes

  • Anti-Bacterial Agents
  • Anti-Infective Agents
  • Antibacterial
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Names and Synonyms

Name of Substance

  • Penicillin G Benzathine [USAN]
  • Penicillin G benzathine [USP]

MeSH Heading

  • Penicillin G Benzathine

Synonyms

  • (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid compound with N,N'-dibenzylethylenediamine (2:1), tetrahydrate
  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-, (2S-(2alpha,5alpha,6beta))-, compd. with N,N'-bis(phenylmethyl)-1,2-ethanediamine (2:1), tetrahydrate
  • Bicillin
  • Bicillin L-A
  • Penicillin G benzathine
  • Penicillin G benzathine tetrahydrate
  • Permapen
  • UNII-RIT82F58GK

Registry Numbers

CAS Registry Number

  • 41372-02-5

FDA UNII

  • RIT82F58GK

System Generated Number

  • 0041372025

Structure Descriptors

InChI

InChI=1S/2C16H18N2O4S.C16H20N2.4H2O/c2*1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;1-3-7-15(8-4-1)13-17-11-12-18-14-16-9-5-2-6-10-16;;;;/h2*3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);1-10,17-18H,11-14H2;4*1H2/t2*11-,12+,14-;;;;;/m11...../s1

InChIKey

WIDKTXGNSOORHA-CJHXQPGBSA-N

Smiles

O.O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)Cc3ccccc3)C(=O)N2[C@H]1C(=O)O.CC4(C)S[C@@H]5[C@H](NC(=O)Cc6ccccc6)C(=O)N5[C@H]4C(=O)O.C(CNCc7ccccc7)NCc8ccccc8