National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Levofloxacin

Synonyms

7H-Pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic Acid, 9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, Hydrate (2:1), (S)-

LEVOFLOXACIN

levofloxacin

Levofloxacin

(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic Acid Hydrate (2:1)

Levofloxacin Hydrate

Levaquin

Quixin

Definitions

A broad-spectrum, third-generation fluoroquinolone antibiotic and optically active L-isomer of ofloxacin with antibacterial activity. Levofloxacin diffuses through the bacterial cell wall and acts by inhibiting DNA gyrase (bacterial topoisomerase II), an enzyme required for DNA replication, RNA transcription, and repair of bacterial DNA. Inhibition of DNA gyrase activity leads to blockage of bacterial cell growth.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1586

ALT_DEFINITION

A substance used to treat bacterial infections. It belongs to the family of drugs called quinolone antibiotics.

CAS_Registry

138199-71-0

Chemical_Formula

2C18H20FN3O4.H2O

code

C1586

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176424

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116978

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C201600

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

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

Contributing_Source

CTRP

FDA

HemOnc

DEFINITION

A broad-spectrum, third-generation fluoroquinolone antibiotic and optically active L-isomer of ofloxacin with antibacterial activity. Levofloxacin diffuses through the bacterial cell wall and acts by inhibiting DNA gyrase (bacterial topoisomerase II), an enzyme required for DNA replication, RNA transcription, and repair of bacterial DNA. Inhibition of DNA gyrase activity leads to blockage of bacterial cell growth.

Display_Name

Levofloxacin

FDA_UNII_Code

6GNT3Y5LMF

FULL_SYN

7H-Pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic Acid, 9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, Hydrate (2:1), (S)-

LEVOFLOXACIN

levofloxacin

Levofloxacin

(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic Acid Hydrate (2:1)

Levofloxacin Hydrate

Levaquin

Quixin

label

Levofloxacin

Legacy Concept Name

Levofloxacin

NCI_Drug_Dictionary_ID

37941

PDQ_Closed_Trial_Search_ID

37941

PDQ_Open_Trial_Search_ID

37941

Preferred_Name

Levofloxacin

prefixIRI

Thesaurus:C1586

Semantic_Type

Organic Chemical

Pharmacologic Substance

Antibiotic

UMLS_CUI

C0282386

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C795

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/XCO_0001171 XCO LOOM
http://purl.obolibrary.org/obo/XCO_0001170 XCO LOOM
http://purl.bioontology.org/ontology/PDQ/CDR0000037941 PDQ LOOM
https://go.drugbank.com/drugs/DB01137 MDM LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#27576 OCHV LOOM
https://bioportal.bioontology.org/ontologies/STMSO#Levofloxacin STMSO LOOM
https://github.com/sap218/coid/blob/master/coid.owl#COID_00892 COID LOOM
http://purl.bioontology.org/ontology/LNC/MTHU068953 LOINC LOOM
http://purl.bioontology.org/ontology/VANDF/4021005 VANDF LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D064704 RH-MESH LOOM
http://www.drugbank.ca/drugs/DB01137 FTC LOOM
http://www.co-ode.org/ontologies/galen#Levofloxacin GALEN LOOM
http://purl.obolibrary.org/obo/NCIT_C1586 BERO LOOM
http://purl.jp/bio/4/id/200906067864073585 IOBC LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/387552007 SNOMEDCT LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 DINTO LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 HOIP LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 TXPO LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 PHIPO LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 GENEPIO LOOM
http://purl.obolibrary.org/obo/CHEBI_63598 ODNAE LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D03.438.810.835.322.500.500 RH-MESH LOOM
http://purl.bioontology.org/ontology/ATC/S01AE05 ATC LOOM
http://purl.bioontology.org/ontology/SNMI/C-55791 SNMI LOOM
http://purl.bioontology.org/ontology/LNC/LP17276-4 LOINC LOOM
http://purl.bioontology.org/ontology/ATC/J01MA12 ATC LOOM
http://purl.bioontology.org/ontology/RCD/egC.. RCD LOOM
http://purl.bioontology.org/ontology/NDDF/006299 NDDF LOOM
http://purl.bioontology.org/ontology/RXNORM/82122 RXNORM LOOM
http://purl.obolibrary.org/obo/ARO_0000071 ARO LOOM
http://stirdf.jst.go.jp/id/200907015113123220 IOBC LOOM
http://purl.bioontology.org/ontology/MESH/D064704 MESH LOOM
http://purl.obolibrary.org/obo/MESH_D064704 BERO LOOM
http://purl.bioontology.org/ontology/LNC/MTHU060516 LOINC LOOM
http://www.phoc.org.cn/pmo/class/PMO_00017913 PMAPP-PMO LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000148474 NDFRT LOOM
http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000148474 ODAE LOOM
http://purl.obolibrary.org/obo/OMIT_0028509 OMIT LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0282386 OCHV LOOM
https://github.com/sap218/ocimido/blob/master/ontology/ocimido.owl#OCIMIDO_00592 OCIMIDO LOOM