NP-MRD: Showing NP-Card for (24S)24-Ethylcholesta-5,7-dien-3beta-ol (NP0066362)

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Record Information

Version

2.0

Created at

2022-04-28 10:38:25 UTC

Updated at

2022-04-28 10:38:25 UTC

NP-MRD ID

NP0066362

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(24S)24-Ethylcholesta-5,7-dien-3beta-ol

Description

7-Dehydrositosterol 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. Thus, 7-dehydrositosterol is considered to be a sterol. (24S)24-Ethylcholesta-5,7-dien-3beta-ol is found in Axinella cannabina, Bombyx mori, Cronartium fusiforme, Festuca hieronymi, Melampsora lini, Rauvolfia serpentina, Solanum sisymbriifolium and Tridax procumbens. (24S)24-Ethylcholesta-5,7-dien-3beta-ol was first documented in 1983 (PMID: 6605404). Based on a literature review very few articles have been published on 7-dehydrositosterol (PMID: 9831636).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282212382D          

 30 33  0  0  1  0            999 V2000
   -2.5161    0.5961    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6876   -0.2108    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
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   -1.2899   -0.5079    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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  2 30  1  1  0  0  0
M  END

     RDKit          3D

 78 81  0  0  0  0  0  0  0  0999 V2000
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M  END


  Mrv1652304282212382D          

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M  END
> <DATABASE_ID>
NP0066362

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC[C@H](CC[C@@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C

> <INCHI_IDENTIFIER>
InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10-11,19-21,23,25-27,30H,7-9,12-18H2,1-6H3/t20-,21-,23+,25-,26+,27+,28+,29-/m1/s1

> <INCHI_KEY>
ARVGMISWLZPBCH-XHVHEOSNSA-N

> <FORMULA>
C29H48O

> <MOLECULAR_WEIGHT>
412.702

> <EXACT_MASS>
412.370516166

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
78

> <JCHEM_AVERAGE_POLARIZABILITY>
53.67692169399862

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,2R,5S,11R,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-7,9-dien-5-ol

> <ALOGPS_LOGP>
7.57

> <JCHEM_LOGP>
7.4388973106666665

> <ALOGPS_LOGS>
-6.73

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
18.270805421445605

> <JCHEM_PKA_STRONGEST_BASIC>
-1.3681497086596925

> <JCHEM_POLAR_SURFACE_AREA>
20.23

> <JCHEM_REFRACTIVITY>
130.6161

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
7.68e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(1S,2R,5S,11R,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-7,9-dien-5-ol

> <JCHEM_VEBER_RULE>
1

$$$$

HEADER    PROTEIN                                 28-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   28-APR-22         0                                  
HETATM    1  C   UNK     0      -4.697   1.113   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -5.017  -0.394   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -3.872  -1.424   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -2.408  -0.948   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -1.263  -1.979   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       0.201  -1.503   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.521   0.004   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -0.623   1.034   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -2.088   0.558   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -3.232   1.589   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -1.767   2.065   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -0.303   2.540   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       1.162   3.016   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       2.306   1.986   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       1.986   0.480   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       3.320  -0.290   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       4.464   0.740   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       3.838   2.147   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       4.608   3.481   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       6.148   3.481   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       6.918   4.814   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       8.458   4.814   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       9.228   6.148   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      10.768   6.148   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       8.458   7.482   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       9.228   3.481   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       8.458   2.147   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       3.838   4.814   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       2.782   3.450   0.000  0.00  0.00           C+0
HETATM   30  O   UNK     0      -6.481  -0.869   0.000  0.00  0.00           O+0
CONECT    1    2   10                                                       
CONECT    2    1    3   30                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5    9                                                  
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8   15                                                  
CONECT    8    7    9   12                                                  
CONECT    9    8    4   10   11                                             
CONECT   10    9    1                                                       
CONECT   11    9                                                            
CONECT   12    8   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   18   29                                             
CONECT   15   14    7   16                                                  
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   14   19                                                  
CONECT   19   18   20   28                                                  
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23   26                                                  
CONECT   23   22   24   25                                                  
CONECT   24   23                                                            
CONECT   25   23                                                            
CONECT   26   22   27                                                       
CONECT   27   26                                                            
CONECT   28   19                                                            
CONECT   29   14                                                            
CONECT   30    2                                                            
MASTER        0    0    0    0    0    0    0    0   30    0   66    0
END

View in JSmol

Synonyms

Value	Source
5,7-Cholestadien-24 alpha-ethyl-3-beta-ol	MeSH
7-Dehydro-beta-sitosterol	MeSH
7-Dehydrositosterol, (3beta,24S)-isomer	MeSH

Chemical Formula

C₂₉H₄₈O

Average Mass

412.7020 Da

Monoisotopic Mass

412.37052 Da

IUPAC Name

(1S,2R,5S,11R,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-7,9-dien-5-ol

Traditional Name

(1S,2R,5S,11R,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-7,9-dien-5-ol

CAS Registry Number

Not Available

SMILES

CC[C@H](CC[C@@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C

InChI Identifier

InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10-11,19-21,23,25-27,30H,7-9,12-18H2,1-6H3/t20-,21-,23+,25-,26+,27+,28+,29-/m1/s1

InChI Key

ARVGMISWLZPBCH-XHVHEOSNSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Axinella cannabina	LOTUS Database	35616633
Bombyx mori	LOTUS Database	35616633
Cronartium fusiforme	Fungi	KNApSAcK
Festuca hieronymi	LOTUS Database	35616633
Melampsora lini	Fungi	KNApSAcK
Rauvolfia serpentina	LOTUS Database	35616633
Solanum sisymbriifolium	LOTUS Database	35616633
Tridax procumbens	LOTUS Database	35616633

Chemical Taxonomy

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

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

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Stigmasterols and C24-ethyl derivatives (LMST01040120 )

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	7.57	ALOGPS
logP	7.44	ChemAxon
logS	-6.7	ALOGPS
pKa (Strongest Acidic)	18.27	ChemAxon
pKa (Strongest Basic)	-1.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	20.23 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	130.62 m³·mol⁻¹	ChemAxon
Polarizability	53.68 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

4446728

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

7-Dehydrositosterol

METLIN ID

Not Available

PubChem Compound

5283634

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Shefer S, Salen G, Honda A, Batta AK, Nguyen LB, Tint GS, Ioannou YA, Desnick R: Regulation of rat hepatic 3beta-hydroxysterol delta7-reductase: substrate specificity, competitive and non-competitive inhibition, and phosphorylation/dephosphorylation. J Lipid Res. 1998 Dec;39(12):2471-6. [PubMed:9831636 ]
Child P, Kuksis A: Critical role of ring structure in the differential uptake of cholesterol and plant sterols by membrane preparations in vitro. J Lipid Res. 1983 Sep;24(9):1196-209. [PubMed:6605404 ]

Showing NP-Card for (24S)24-Ethylcholesta-5,7-dien-3beta-ol (NP0066362)

MOL for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

3D MOL for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

3D SDF for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

3D-SDF for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

PDB for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

3D PDB for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

SMILES for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

INCHI for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

Structure for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)

3D Structure for NP0066362 ((24S)24-Ethylcholesta-5,7-dien-3beta-ol)