National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Methotrexate

Synonyms

Methotrexate LPF

methotrexate

Farmitrexat

4-Amino-10-methylfolic Acid

4-Amino-4-deoxy-10-methylpteroyl-L-glutamic Acid

Methotrexate Methylaminopterin

Medsatrexate

Methotrexatum

Metotrexato

METHOTREXATE

Alpha-Methopterin

Methoblastin

amethopterin

Methotrexate

N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid

Ledertrexate

Amethopterin

Abitrexate

Brimexate

CL 14377

CL-14377

Emtexate

Emthexat

Emthexate

Fauldexato

Folex

Folex PFS

Lantarel

Lumexon

MTX

Maxtrex

Metex

Metrotex

Mexate

Mexate-AQ

Novatrex

Rheumatrex

Texate

Tremetex

Trexeron

Trixilem

WR-19039

Definitions

An antimetabolite and antifolate agent with antineoplastic and immunosuppressant activities. Methotrexate binds to and inhibits the enzyme dihydrofolate reductase, resulting in inhibition of purine nucleotide and thymidylate synthesis and, subsequently, inhibition of DNA and RNA syntheses. Methotrexate also exhibits potent immunosuppressant activity although the mechanism(s) of actions is unclear.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C642

Accepted_Therapeutic_Use_For

Graft versus host disease-prophylaxis; Head/neck cancer; Hydatidiform mole; Leukemia; meningeal; Lymphomas; Acute Lymphoblastic Leukemia; Burkitt's; Lung cancer; Mycosis fungoides; Osteosarcoma; Psoriasis; Rheumatoid arthritis; Wegener's granulomatosis

Abortion; Bladder cancer; Breast cancer; Carcinomatous; meningitis; Chorioadenoma destruens; Crohn's disease; Ectopic pregnancy; Esophageal cancer; Gestational choriocarcinoma

ALT_DEFINITION

A drug used to treat some types of cancer, rheumatoid arthritis, and severe skin conditions, such as psoriasis. Amethopterin stops cells from making DNA and may kill cancer cells. It is a type of antimetabolite.

CAS_Registry

59-05-2

CHEBI_ID

CHEBI:44185

Chemical_Formula

C20H22N8O5

code

C642

Concept_In_Subset

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C179531

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173381

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157712

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173234

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C173383

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C186328

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C186327

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#C174019

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C128784

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C186341

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C179478

Contributing_Source

CTRP

FDA

GDC

HemOnc

PCDC

DEFINITION

An antimetabolite and antifolate agent with antineoplastic and immunosuppressant activities. Methotrexate binds to and inhibits the enzyme dihydrofolate reductase, resulting in inhibition of purine nucleotide and thymidylate synthesis and, subsequently, inhibition of DNA and RNA syntheses. Methotrexate also exhibits potent immunosuppressant activity although the mechanism(s) of actions is unclear.

Display_Name

Methotrexate

FDA_UNII_Code

YL5FZ2Y5U1

FULL_SYN

Methotrexate LPF

methotrexate

Farmitrexat

4-Amino-10-methylfolic Acid

4-Amino-4-deoxy-10-methylpteroyl-L-glutamic Acid

Methotrexate Methylaminopterin

Medsatrexate

Methotrexatum

Metotrexato

METHOTREXATE

Alpha-Methopterin

Methoblastin

amethopterin

Methotrexate

N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid

Ledertrexate

Amethopterin

Abitrexate

Brimexate

CL 14377

CL-14377

Emtexate

Emthexat

Emthexate

Fauldexato

Folex

Folex PFS

Lantarel

Lumexon

MTX

Maxtrex

Metex

Metrotex

Mexate

Mexate-AQ

Novatrex

Rheumatrex

Texate

Tremetex

Trexeron

Trixilem

WR-19039

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1735

Has_Target

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C17191

Is_PCDC_AML_Authorized_Value_For_Variable

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C274

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C574

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1909

label

Methotrexate

Legacy Concept Name

Methotrexate

Maps_To

Methotrexate

NCI_Drug_Dictionary_ID

41719

NSC Number

740

PDQ_Closed_Trial_Search_ID

41719

PDQ_Open_Trial_Search_ID

41719

Preferred_Name

Methotrexate

prefixIRI

Thesaurus:C642

Semantic_Type

Amino Acid, Peptide, or Protein

Pharmacologic Substance

UMLS_CUI

C0025677

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2153

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C511

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/CHEBI_44185 EFO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 FYPO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 HOIP LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 GO-PLUS LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 OBA LOOM
http://purl.bioontology.org/ontology/SNMI/C-78170 SNMI LOOM
http://www.semanticweb.org/dellvostro3750/ontologies/2018/2/untitled-ontology-10#methotrexate HP_O LOOM
http://purl.bioontology.org/ontology/MESH/D008727 MESH LOOM
http://purl.bioontology.org/ontology/ATC/L01BA01 ATC LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 PDRO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 FIDEO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 DINTO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 BERO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 TXPO LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 DRON LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 NIFSTD LOOM
http://purl.obolibrary.org/obo/CHEBI_44185 ODNAE LOOM
http://bmi.utah.edu/ontologies/peontology/C0025677 RAO LOOM
http://purl.obolibrary.org/obo/OMIT_0009786 OMIT LOOM
http://www.semanticweb.org/admin/ontologies/2022/7/MIO:02537 MIO LOOM
http://purl.jp/bio/4/id/200906002710798892 IOBC LOOM
http://purl.bioontology.org/ontology/ATC/L04AX03 ATC LOOM
http://purl.bioontology.org/ontology/PDQ/CDR0000041719 PDQ LOOM
http://purl.bioontology.org/ontology/RCD/h34.. RCD LOOM
http://stirdf.jst.go.jp/id/200907053089575288 IOBC LOOM
http://purl.bioontology.org/ontology/VANDF/4019828 VANDF LOOM
http://purl.bioontology.org/ontology/LNC/LP16198-1 LOINC LOOM
http://purl.obolibrary.org/obo/NCIT_C642 BERO LOOM
http://evs.nci.nih.gov/ftp1/NDF-RT/NDF-RT.owl#N0000147916 ODAE LOOM
http://www.drugbank.ca/drugs/DB00563 FTC LOOM
http://www.phoc.org.cn/pmo/class/PMO_00017772 PMAPP-PMO LOOM
https://github.com/sap218/coid/blob/master/coid.owl#COID_00469 COID LOOM
http://purl.bioontology.org/ontology/CSP/1175-1202 CRISP LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0025677 OCHV LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D03.438.733.631.192.500 RH-MESH LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#8044 OCHV LOOM
http://purl.org/obo/owl/CHEBI#CHEBI_44185 NPO LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000147916 NDFRT LOOM
http://purl.bioontology.org/ontology/LNC/LA14339-8 LOINC LOOM
https://github.com/sap218/ocimido/blob/master/ontology/ocimido.owl#OCIMIDO_00181 OCIMIDO LOOM
http://purl.obolibrary.org/obo/ARO_3007096 ARO LOOM
http://localhost/plosthes.2017-1#5614 PLOSTHES LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D008727 RH-MESH LOOM
http://www.semanticweb.org/administrator/ontologies/2022/0/untitled-ontology-34#OWLClassb1cefdd0_4663_4764_90f3_d06fe0ae1d37 WWECA LOOM
https://go.drugbank.com/drugs/DB00563 MDM LOOM
http://purl.bioontology.org/ontology/NDDF/002644 NDDF LOOM
http://purl.obolibrary.org/obo/MESH_D008727 BERO LOOM
http://purl.obolibrary.org/obo/dinto_1762 DINTO LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/387381009 SNOMEDCT LOOM
http://purl.bioontology.org/ontology/RXNORM/6851 RXNORM LOOM
http://purl.bioontology.org/ontology/LNC/MTHU005020 LOINC LOOM
http://ontology.lst.tfo.upm.es/SPT/chemo#Cancer_Therapy_Agent_Name@@9 HENEGEO LOOM
http://www.gamuts.net/entity#methotrexate GAMUTS LOOM
http://scai.fraunhofer.de/MSOntology#Methotrexate MSO LOOM
http://www.co-ode.org/ontologies/galen#Methotrexate GALEN LOOM