Preferred Name

Penicillin G Potassium

Synonyms
Definitions

The potassium salt form of penicillin G, a broad-spectrum penicillin antibiotic. Penicillin G potassium binds to penicillin binding proteins (PBP), the enzymes that catalyze the synthesis of peptidoglycan, which is a critical component of the bacterial cell wall. This leads to the interruption of cell wall synthesis, consequently leading to bacterial cell growth inhibition and cell lysis.

ID

http://purl.obolibrary.org/obo/NCIT_C47658

CAS_Registry

113-98-4

CHEBI_ID

CHEBI:7963

Chemical_Formula

C16H17N2O4S.K

code

C47658

Contributing_Source

FDA

definition

The potassium salt form of penicillin G, a broad-spectrum penicillin antibiotic. Penicillin G potassium binds to penicillin binding proteins (PBP), the enzymes that catalyze the synthesis of peptidoglycan, which is a critical component of the bacterial cell wall. This leads to the interruption of cell wall synthesis, consequently leading to bacterial cell growth inhibition and cell lysis.

FDA_UNII_Code

VL775ZTH4C

Has_Free_Acid_Or_Base_Form

http://purl.obolibrary.org/obo/NCIT_C61883

in_subset

http://purl.obolibrary.org/obo/NCIT_C63923

label

Penicillin G Potassium

Legacy Concept Name

Penicillin_G_Potassium

NSC Number

131815

Preferred_Name

Penicillin G Potassium

prefixIRI

NCIT:C47658

prefLabel

Penicillin G Potassium

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0700462

subClassOf

http://purl.obolibrary.org/obo/NCIT_C1500

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