U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C18H24O5
Molecular Weight 320.3802
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of .ALPHA.-ZEARALENOL

SMILES

C[C@H]1CCC[C@H](O)CCC\C=C\C2=C(C(O)=CC(O)=C2)C(=O)O1

InChI

InChIKey=FPQFYIAXQDXNOR-QDKLYSGJSA-N
InChI=1S/C18H24O5/c1-12-6-5-9-14(19)8-4-2-3-7-13-10-15(20)11-16(21)17(13)18(22)23-12/h3,7,10-12,14,19-21H,2,4-6,8-9H2,1H3/b7-3+/t12-,14+/m0/s1

HIDE SMILES / InChI

Molecular Formula C18H24O5
Molecular Weight 320.3802
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/21889607

Zearalenone (ZEN) is a well-known mycotoxin present in numerous agricultural products. Humans and animals are therefore at a risk of exposure to zearalenone through consumption of contaminated food. After intake, ZEN is reduced to α- and β-zearalenol (α-ZEL and β-ZEL), zearalanone (ZAN), and α- and β-zearalanol (α-ZAL and β-ZAL). Zearalenone and its metabolites, including Alpha-zearalenol are full agonists for hERα and possess hAR-mediated antagonistic activity in PALM cells. Zearalenone and its derivatives have been shown to be carcinogenic, immunotoxic, and hepatonephrotoxic.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
0.06 nM [EC50]
4.17 µM [IC50]
Target ID: P05106
Gene ID: 3690.0
Gene Symbol: ITGB3
Target Organism: Homo sapiens (Human)
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
Differential estrogen receptor binding of estrogenic substances: a species comparison.
2000 Nov 15
Assessment of oestrogenic potency of chemicals used as growth promoter by in-vitro methods.
2001 May
Pochonins A-F, new antiviral and antiparasitic resorcylic acid lactones from Pochonia chlamydosporia var. catenulata.
2003 Jun
Study of 202 natural, synthetic, and environmental chemicals for binding to the androgen receptor.
2003 Oct
Effects of environmental estrogenic chemicals on AP1 mediated transcription with estrogen receptors alpha and beta.
2004 Jan
Rapid yeast estrogen bioassays stably expressing human estrogen receptors alpha and beta, and green fluorescent protein: a comparison of different compounds with both receptor types.
2004 Jul
Prediction of estrogen receptor agonists and characterization of associated molecular descriptors by statistical learning methods.
2006 Nov
ABCC1, ABCC2 and ABCC3 are implicated in the transepithelial transport of the myco-estrogen zearalenone and its major metabolites.
2009 Oct 28
Aromatic hydroxylation and catechol formation: a novel metabolic pathway of the growth promotor zeranol.
2010 Feb 15
In vitro toxicological effects of estrogenic mycotoxins on human placental cells: structure activity relationships.
2012 Mar 15
Rat α-Fetoprotein binding affinities of a large set of structurally diverse chemicals elucidated the relationships between structures and binding affinities.
2012 Nov 19
Cellular mechanisms of the cytotoxic effects of the zearalenone metabolites α-zearalenol and β-zearalenol on RAW264.7 macrophages.
2013 Apr
Assessment of estrogenic and anti-androgenic activities of the mycotoxin zearalenone and its metabolites using in vitro receptor-specific bioassays.
2014 Dec
Affinity purification using recombinant PXR as a tool to characterize environmental ligands.
2014 Feb
Selectivity of natural, synthetic and environmental estrogens for zebrafish estrogen receptors.
2014 Oct 1
Human sex hormone-binding globulin binding affinities of 125 structurally diverse chemicals and comparison with their binding to androgen receptor, estrogen receptor, and α-fetoprotein.
2015 Feb
Activation of ER stress and apoptosis by α- and β-zearalenol in HCT116 cells, protective role of Quercetin.
2016 Mar
Patents

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
One umol/L, 0.1 umol/L and 10 nmol/L alpha-zearalenol inhibited angiotensin II-stimulated Integrin β3 mRNA expression in HUVECs
Substance Class Chemical
Created
by admin
on Fri Dec 15 18:50:58 GMT 2023
Edited
by admin
on Fri Dec 15 18:50:58 GMT 2023
Record UNII
59D4EVJ5KC
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
.ALPHA.-ZEARALENOL
Common Name English
ZEARALENOL
Common Name English
3,4,5,6,7,8,9,10-OCTAHYDRO-7,14,16-TRIHYDROXY-3-METHYL-1H-2-BENZOXACYCLOTETRADECIN-1-ONE
Systematic Name English
6-(10-HYDROXY-6-OXO-TRANS-1-UNDECENYL)-.BETA.-RESORCYLIC ACID P-LACTONE
Common Name English
1H-2-BENZOXACYCLOTETRADECIN-1-ONE, 3,4,5,6,7,8,9,10-OCTAHYDRO-7,14,16-TRIHYDROXY-3-METHYL-
Systematic Name English
1H-2-BENZOXACYCLOTETRADECIN-1-ONE, 3,4,5,6,7,8,9,10-OCTAHYDRO-7,14,16-TRIHYDROXY-3-METHYL-, (3S,7R,11E)-
Systematic Name English
Code System Code Type Description
CAS
5916-52-9
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
NON-SPECIFIC STOICHIOMETRY
PUBCHEM
5284645
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
PRIMARY
EPA CompTox
DTXSID8022402
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
PRIMARY
WIKIPEDIA
alpha-Zearalenol
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
PRIMARY
MESH
C029659
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
PRIMARY
CAS
36455-72-8
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
PRIMARY
FDA UNII
59D4EVJ5KC
Created by admin on Fri Dec 15 18:50:58 GMT 2023 , Edited by admin on Fri Dec 15 18:50:58 GMT 2023
PRIMARY