National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Acid

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C48057

ALT_DEFINITION

A chemical that gives off hydrogen ions in water and forms salts by combining with certain metals. Acids have a sour taste and turn certain dyes red. Some acids made by the body, such as gastric acid, can help the body work the way it should. An example of an acid is hydrochloric acid.

CHEBI_ID

CHEBI:37527

code

C48057

DEFINITION

A substance that yields hydrogen ions or protons in aqueous solutions; a substance capable of accepting a pair of electrons for the formation of a coordinate covalent bond; a substance whose hydrogen can be replaced by metals or basic radicals, or which react with bases to form salts and water.

FULL_SYN

Acidic

acidity

label

Acid

Legacy_Concept_Name

Acid

Preferred_Name

Acid

prefixIRI

C48057

prefLabel

Acid

Semantic_Type

Chemical Viewed Functionally

UMLS_CUI

C0001128

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C802

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/CHEBI_37527 Chemical Entities of Biological Interest Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_37527 Human Phenotype Ontology China LOOM
http://purl.obolibrary.org/obo/CHEBI_37527 International Classification of Diseases Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_37527 Phenotypic Quality Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_37527 Cell Ontology LOOM
http://purl.obolibrary.org/obo/CHEBI_37527 Environment Ontology LOOM
http://semanticscience.org/resource/SIO_010453 Semanticscience Integrated Ontology LOOM
http://purl.bioontology.org/ontology/LNC/LP20964-0 Logical Observation Identifier Names and Codes LOOM