National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Carbenicillin Disodium
Synonyms

CARBENICILLIN DISODIUM

Carbenicillin Disodium

Definitions

The disodium salt form of carbenicillin, a broad-spectrum, semi-synthetic penicillin antibiotic with bactericidal and beta-lactamase resistant activity. Carbenicillin acylates the penicillin-sensitive transpeptidase C-terminal domain by opening the lactam ring. This inactivation prevents the cross-linkage of peptidoglycan strands, thereby inhibiting the third and last stage of bacterial cell wall synthesis. This leads to incomplete bacterial cell wall synthesis and eventually causes cell lysis.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C65285

CAS_Registry

4800-94-6

CHEBI_ID

CHEBI:34609

Chemical_Formula

C17H16N2O6S.2Na

code

C65285

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

FDA

DEFINITION

The disodium salt form of carbenicillin, a broad-spectrum, semi-synthetic penicillin antibiotic with bactericidal and beta-lactamase resistant activity. Carbenicillin acylates the penicillin-sensitive transpeptidase C-terminal domain by opening the lactam ring. This inactivation prevents the cross-linkage of peptidoglycan strands, thereby inhibiting the third and last stage of bacterial cell wall synthesis. This leads to incomplete bacterial cell wall synthesis and eventually causes cell lysis.

FDA_UNII_Code

9TS4B3H261

FULL_SYN

CARBENICILLIN DISODIUM

Carbenicillin Disodium

Has_Free_Acid_Or_Base_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C343

label

Carbenicillin Disodium

Legacy Concept Name

Carbenicillin_Disodium

NSC Number

111071

Preferred_Name

Carbenicillin Disodium

prefixIRI

Thesaurus:C65285

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0813202

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1558

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