National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Tobramycin

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C62082

CAS_Registry

32986-56-4

CHEBI_ID

CHEBI:28864

Chemical_Formula

C18H37N5O9

code

C62082

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

An aminoglycoside antibiotic derived from Streptomyces tenebrarius with bacteriostatic activity. Following active transport into the cell, tobramycin binds irreversibly to a specific aminoglycoside receptor on the bacterial 30S ribosomal subunit and interferes with the initiation complex between messenger RNA and the 30S subunit, thereby inhibiting initiation of protein synthesis, consequently leading to bacterial cell death. In addition, tobramycin induces misreading of the mRNA template causing incorrect amino acids to be incorporated into the growing polypeptide chain, consequently interfering with protein elongation.

FDA_UNII_Code

VZ8RRZ51VK

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C893

label

Tobramycin

Legacy_Concept_Name

Tobramycin_Base

Preferred_Name

Tobramycin

prefixIRI

C62082

prefLabel

Tobramycin

Semantic_Type

Organic Chemical

Antibiotic

UMLS_CUI

C0040341

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2363

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http://purl.bioontology.org/ontology/LNC/MTHU004270 Logical Observation Identifier Names and Codes LOOM
http://purl.bioontology.org/ontology/MESH/D014031 Medical Subject Headings LOOM
http://purl.obolibrary.org/obo/CHEBI_28864 Chemical Entities of Biological Interest Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_28864 GenEpiO LOOM
http://purl.bmicc.cn/ontology/ICD11CN/XM6G20 International Classification of Diseases, 11th Edition, China LOOM
http://purl.bioontology.org/ontology/LNC/LP16294-8 Logical Observation Identifier Names and Codes LOOM