Showing Compound Ikshusterol (FDB001316)

Record Information

Version

1.0

Creation date

2010-04-08 22:04:55 UTC

Update date

2025-11-18 22:30:05 UTC

Primary ID

FDB001316

Secondary Accession Numbers

FDB001317

Chemical Information

FooDB Name

Ikshusterol

Description

Ikshusterol belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. Based on a literature review a small amount of articles have been published on Ikshusterol.

CAS Number

34427-61-7

Structure

MOL SDF PDB SMILES InChI

Synonyms

Synonym	Source
(-)-Stigmast-5-ene-3beta,7alpha-diol	HMDB
(3beta,7alpha)-Stigmast-5-ene-3,7-diol	HMDB
7a-Hydroxysitosterol	HMDB
Hydroxysitosterol	HMDB
Stigmast-5-ene-3beta,7alpha-diol	HMDB
7-Hydroxysitosterol	MeSH
Ikshusterol	db_source
Stigmast-5-ene-3,7-diol, (3beta,7alpha)-	biospider

Predicted Properties

Property	Value	Source
Water Solubility	0.00017 g/L	ALOGPS
logP	5.96	ALOGPS
logP	6.69	ChemAxon
logS	-6.4	ALOGPS
pKa (Strongest Acidic)	18.2	ChemAxon
pKa (Strongest Basic)	-0.83	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	40.46 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	131.2 m³·mol⁻¹	ChemAxon
Polarizability	54.52 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Chemical Formula

C29H50O2

IUPAC name

14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-5,9-diol

InChI Identifier

InChI=1S/C29H50O2/c1-7-20(18(2)3)9-8-19(4)23-10-11-24-27-25(13-15-29(23,24)6)28(5)14-12-22(30)16-21(28)17-26(27)31/h17-20,22-27,30-31H,7-16H2,1-6H3

InChI Key

SXJVFYZNUGGHRG-UHFFFAOYSA-N

Isomeric SMILES

CCC(CCC(C)C1CCC2C3C(O)C=C4CC(O)CCC4(C)C3CCC12C)C(C)C

Average Molecular Weight

430.7061

Monoisotopic Molecular Weight

430.381080844

Classification

Description

Belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Stigmastanes and derivatives

Direct Parent

Stigmastanes and derivatives

Alternative Parents

Substituents

Triterpenoid
Stigmastane-skeleton
C24-propyl-sterol-skeleton
7-hydroxysteroid
Hydroxysteroid
3-hydroxysteroid
3-hydroxy-delta-5-steroid
Delta-5-steroid
Cyclic alcohol
Secondary alcohol
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Alcohol
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Not Available

Ontology

Disposition

Route of exposure:

Enteral:

Ingestion

Biological location:

Cell and elements:

Extracellular

Tissue and substructures:

Hepatic tissue

Biofluid and excreta:

Urine

Subcellular:

Source:

Biological:

Animal

Process

Naturally occurring process:

Biological process:

Biochemical process:

Chemical reaction:

Lipid peroxidation

Biochemical pathway:

Lipid metabolism pathway

Cellular process:

Cell signaling

Role

Industrial application:

Biological role:

Molecular messenger:

Signaling molecule

Physico-Chemical Properties

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Not Available
Physical Description	Not Available
Mass Composition	C 80.87%; H 11.70%; O 7.43%	DFC
Melting Point	Mp 129-133° (202-204°)	DFC
Boiling Point	Not Available
Experimental Water Solubility	Not Available
Experimental logP	Not Available
Experimental pKa	Not Available
Isoelectric point	Not Available
Charge	Not Available
Optical Rotation	[a]D -27 (CHCl3)	DFC
Spectroscopic UV Data	Not Available
Density	Not Available
Refractive Index	Not Available

Spectra

EI-MS/GC-MS

Type	Description	Splash Key	View
Predicted GC-MS	Ikshusterol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	splash10-0uxr-2225900000-0510eae09f2b875cac1d	Spectrum
Predicted GC-MS	Ikshusterol, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positive	splash10-0a4i-6110390000-8479cd72fdba02cd060d	Spectrum
Predicted GC-MS	Ikshusterol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Ikshusterol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Ikshusterol, TMS_1_1, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Ikshusterol, TMS_1_2, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Ikshusterol, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Ikshusterol, TBDMS_1_2, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Ikshusterol, TBDMS_2_1, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum

MS/MS

Type	Description	Splash Key	View
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-03e9-0004900000-89081fd83f08f3182b61	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03dj-5239500000-c1f96ded361455520a2b	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-00l2-9225000000-7111aef58b1509bc3fad	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-03e9-0004900000-89081fd83f08f3182b61	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03dj-5239500000-c1f96ded361455520a2b	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-00l2-9225000000-7111aef58b1509bc3fad	2015-04-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0000900000-aaae8dcf6c9d8a7432e7	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-01t9-0001900000-dce71605f3e85fe8384d	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-01ot-4019600000-6a3576bec055c92c5c97	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0000900000-aaae8dcf6c9d8a7432e7	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-01t9-0001900000-dce71605f3e85fe8384d	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-01ot-4019600000-6a3576bec055c92c5c97	2015-04-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0000900000-d3ddef81c134412455e1	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-004i-0000900000-4595a9c13c1a7d4c015c	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-03fr-0002900000-429f896c1559551d6bbb	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-001i-3102900000-bff2cab376ddcf344821	2021-09-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-004l-9116300000-e58251d574117cbc8cfc	2021-09-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4i-9320000000-77db897b274ed99d63f1	2021-09-25	View Spectrum

NMR

Not Available

External Links

ChemSpider ID

4477002

ChEMBL ID

Not Available

KEGG Compound ID

Not Available

Pubchem Compound ID

161816

Pubchem Substance ID

Not Available

ChEBI ID

Not Available

Phenol-Explorer ID

Not Available

DrugBank ID

Not Available

HMDB ID

HMDB0030022

CRC / DFC (Dictionary of Food Compounds) ID

HKD05-I:BZL15-M

EAFUS ID

Not Available

Dr. Duke ID

STIGMAST-5-ENE-3-BETA-7-ALPHA-DIOL

BIGG ID

Not Available

KNApSAcK ID

C00029585

HET ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

Flavornet ID

Not Available

GoodScent ID

Not Available

SuperScent ID

Not Available

Wikipedia ID

Not Available

Phenol-Explorer Metabolite ID

Not Available

Duplicate IDS

Not Available

Old DFC IDS

Not Available

Associated Foods

Food	Content Range	Average	Reference
Food			Reference

Biological Effects and Interactions

Health Effects / Bioactivities

Descriptor	ID	Definition	Reference
Anti-fertility		An agent that inhibits reproduction, playing a biological role in population control. Therapeutically, it's used as a contraceptive, with key medical applications in family planning and birth control, preventing unwanted pregnancies and managing reproductive health.	DUKE

Enzymes

Not Available

Pathways

Not Available

Metabolism

Not Available

Biosynthesis

Not Available

Organoleptic Properties

Flavours

Not Available

Files