National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Ertapenem

Synonyms

ERTAPENEM

Ertapenem

Definitions

A 1-beta-methyl carbapenem and broad-spectrum beta-lactam antibiotic with bactericidal property. Ertapenem binds to penicillin binding proteins (PBPs) located on the bacterial cell wall, in particular PBPs 2 and 3, thereby inhibiting the final transpeptidation step in the synthesis of peptidoglycan, an essential component of the bacterial cell wall. Inhibition results in a weakening and subsequent lysis of the cell wall leading to cell death of Gram-positive and Gram-negative aerobic and anaerobic pathogens. This agent is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, cephalosporinases and extended-spectrum beta-lactamases.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61752

CAS_Registry

153832-46-3

CHEBI_ID

CHEBI:404903

Chemical_Formula

C22H25N3O7S

code

C61752

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

A 1-beta-methyl carbapenem and broad-spectrum beta-lactam antibiotic with bactericidal property. Ertapenem binds to penicillin binding proteins (PBPs) located on the bacterial cell wall, in particular PBPs 2 and 3, thereby inhibiting the final transpeptidation step in the synthesis of peptidoglycan, an essential component of the bacterial cell wall. Inhibition results in a weakening and subsequent lysis of the cell wall leading to cell death of Gram-positive and Gram-negative aerobic and anaerobic pathogens. This agent is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, cephalosporinases and extended-spectrum beta-lactamases.

FDA_UNII_Code

G32F6EID2H

FULL_SYN

ERTAPENEM

Ertapenem

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61753

label

Ertapenem

Legacy Concept Name

Ertapenem

Preferred_Name

Ertapenem

prefixIRI

Thesaurus:C61752

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C1120106

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C260

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