National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Cytosine

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C410

ALT_DEFINITION

A chemical compound that is used to make one of the building blocks of DNA and RNA. It is a type of pyrimidine.

CAS_Registry

71-30-7

CHEBI_ID

CHEBI:16040

Chemical_Formula

C4H5N3O

code

C410

Concept_In_Subset

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

Contributing_Source

FDA

DEFINITION

A pyrimidine base found in DNA and RNA that pairs with guanine.

FDA_UNII_Code

8J337D1HZY

FULL_SYN

4-Amino-2(1H)-pyrimidinone

label

Cytosine

Legacy_Concept_Name

Cytosine

NSC_Code

27787

Preferred_Name

Cytosine

prefixIRI

C410

prefLabel

Cytosine

Semantic_Type

Biologically Active Substance

Organic Chemical

UMLS_CUI

C0010843

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C789

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http://purl.obolibrary.org/obo/CHEBI_16040 Chemical Entities of Biological Interest Ontology LOOM
http://purl.bioontology.org/ontology/MESH/D003596 Medical Subject Headings LOOM
http://purl.bioontology.org/ontology/LNC/LP201692-3 Logical Observation Identifier Names and Codes LOOM
http://purl.obolibrary.org/obo/FMA_82776 Foundational Model of Anatomy LOOM
http://purl.bioontology.org/ontology/LNC/MTHU051166 Logical Observation Identifier Names and Codes LOOM