National Cancer Institute Thesaurus

Last uploaded: September 30, 2019
Preferred Name

Pregnenolone

Synonyms

Enelone

Arthenolone

Skinostelon

Pregnenolone

delta5-Pregnenolone

5-Pregnen-3-beta-ol-20-one

Bina-Skin

Natolone

3beta-Hydroxypregn-5-en-20-one

Regnosone

PREGNENOLONE

Definitions

An endogenous steroid hormone synthesized from cholesterol, which can act either as a neuroactive steroid or as a prohormone for progestogens, mineralocorticoids, glucocorticoids, androgens, estrogens, and the neuroactive steroids.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C82315

CAS_Registry

145-13-1

CHEBI_ID

CHEBI:16581

Chemical_Formula

C21H32O2

code

C82315

Concept_In_Subset

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

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C142799

Contributing_Source

CTRP

FDA

DEFINITION

An endogenous steroid hormone synthesized from cholesterol, which can act either as a neuroactive steroid or as a prohormone for progestogens, mineralocorticoids, glucocorticoids, androgens, estrogens, and the neuroactive steroids.

Display_Name

Pregnenolone

FDA_UNII_Code

73R90F7MQ8

FULL_SYN

Enelone

Arthenolone

Skinostelon

Pregnenolone

delta5-Pregnenolone

5-Pregnen-3-beta-ol-20-one

Bina-Skin

Natolone

3beta-Hydroxypregn-5-en-20-one

Regnosone

PREGNENOLONE

label

Pregnenolone

Legacy_Concept_Name

Pregnenolone

NSC_Code

1616

Preferred_Name

Pregnenolone

prefixIRI

ncit:C82315

Semantic_Type

Organic Chemical

UMLS_CUI

C0373704

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1636

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http://purl.bioontology.org/ontology/NDDF/004993 NDDF LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 BIOMODELS LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 GO-PLUS LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 GO-PLUS LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 CHEBI LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 UPHENO LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 ZP LOOM
http://purl.obolibrary.org/obo/CHEBI_16581 HINO LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D011284 RH-MESH LOOM
http://purl.bioontology.org/ontology/RCD/X80GJ RCD LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D06.472.334.851.687.500 RH-MESH LOOM
http://purl.jp/bio/4/id/200906095761482979 IOBC LOOM
http://purl.obolibrary.org/obo/DRON_00012191 DRON LOOM
http://purl.obolibrary.org/obo/DRON_00012191 DRON LOOM
http://purl.bioontology.org/ontology/LNC/LP15817-7 LOINC LOOM
http://purl.bioontology.org/ontology/LNC/MTHU004494 LOINC LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D06.472.040.585.745 RH-MESH LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0373704 OCHV LOOM
http://purl.bioontology.org/ontology/RXNORM/114052 RXNORM LOOM
http://purl.obolibrary.org/obo/dinto_DB02789 DINTO LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000188267 NDFRT LOOM
http://purl.bioontology.org/ontology/MESH/D011284 MESH LOOM
http://purl.bioontology.org/ontology/VANDF/4032600 VANDF LOOM
http://purl.obolibrary.org/obo/DDO.owl#DDO_0004670 DDO LOOM
http://purl.obolibrary.org/obo/DDO.owl#DDO_0004670 DMTO LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#C0033016 OCHV LOOM
http://phenomebrowser.net/ontologies/mesh/mesh.owl#D04.808.745.745.725 RH-MESH LOOM
http://stirdf.jst.go.jp/id/200907055050551759 IOBC LOOM
http://sbmi.uth.tmc.edu/ontology/ochv#31655 OCHV LOOM
http://purl.bioontology.org/ontology/SNMI/F-B2510 SNMI LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/47350002 SNOMEDCT LOOM
http://purl.bioontology.org/ontology/CSP/2406-6144 CRISP LOOM
http://purl.bioontology.org/ontology/CPT/84140 CPT LOOM