NP-MRD: Showing NP-Card for (1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol (NP0326622)

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Record Information

Version

2.0

Created at

2022-09-12 08:21:23 UTC

Updated at

2022-09-12 08:21:23 UTC

NP-MRD ID

NP0326622

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol

Description

Xestosterol belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. Thus, xestosterol is considered to be a sterol. (1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol is found in Xestospongia muta and Xestospongia testudinaria. It was first documented in 2016 (PMID: 27128926). Based on a literature review very few articles have been published on Xestosterol.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309122210212D          

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M  END

     RDKit          3D

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M  END


  Mrv1652309122210212D          

 31 34  0  0  1  0            999 V2000
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 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  1  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 14 20  1  0  0  0  0
 20 21  1  1  0  0  0
 20 22  1  0  0  0  0
 11 22  1  0  0  0  0
 22 23  1  1  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 10 25  1  0  0  0  0
  7 25  1  0  0  0  0
 25 26  1  1  0  0  0
  2 27  1  0  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 27 30  1  0  0  0  0
 30 31  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0326622

> <DATABASE_NAME>
NP-MRD

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

> <INCHI_IDENTIFIER>
InChI=1S/C30H50O/c1-7-22(8-2)20(3)9-10-21(4)26-13-14-27-25-12-11-23-19-24(31)15-17-29(23,5)28(25)16-18-30(26,27)6/h11,21-22,24-28,31H,3,7-10,12-19H2,1-2,4-6H3/t21-,24+,25+,26-,27+,28+,29+,30-/m1/s1

> <INCHI_KEY>
KQJDEZHTINCILX-OJMNJZCNSA-N

> <FORMULA>
C30H50O

> <MOLECULAR_WEIGHT>
426.729

> <EXACT_MASS>
426.38616623

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
81

> <JCHEM_AVERAGE_POLARIZABILITY>
55.37883512916416

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,2R,5S,10S,11S,14R,15R)-14-[(2R)-6-ethyl-5-methylideneoctan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol

> <JCHEM_LOGP>
7.941399646000001

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
18.20428950550382

> <JCHEM_PKA_STRONGEST_BASIC>
-1.3972437702926293

> <JCHEM_POLAR_SURFACE_AREA>
20.23

> <JCHEM_REFRACTIVITY>
134.1446

> <JCHEM_ROTATABLE_BOND_COUNT>
7

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(1S,2R,5S,10S,11S,14R,15R)-14-[(2R)-6-ethyl-5-methylideneoctan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol

> <JCHEM_VEBER_RULE>
1

$$$$

HEADER    PROTEIN                                 12-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   12-SEP-22         0                                  
HETATM    1  C   UNK     0      11.890  -6.832   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      12.660  -5.498   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      11.890  -4.165   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      10.350  -4.165   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       9.580  -2.831   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      10.350  -1.497   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       8.040  -2.831   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       7.134  -4.077   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.670  -3.601   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.670  -2.061   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.525  -1.031   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       3.061  -1.506   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       1.916  -0.476   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       2.237   1.030   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       1.092   2.061   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.412   3.567   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       0.268   4.598   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       2.877   4.043   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       4.021   3.013   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       3.701   1.506   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       5.166   1.982   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       4.846   0.476   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       6.310   0.952   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       7.455  -0.079   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       7.134  -1.585   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       8.641  -1.265   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      14.200  -5.498   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0      14.970  -6.832   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      16.510  -6.832   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      14.970  -4.165   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      16.510  -4.165   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3   27                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8   25                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11   25                                                  
CONECT   11   10   12   22                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   20                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   14   21   22                                             
CONECT   21   20                                                            
CONECT   22   20   11   23                                                  
CONECT   23   22   24                                                       
CONECT   24   23   25                                                       
CONECT   25   24   10    7   26                                             
CONECT   26   25                                                            
CONECT   27    2   28   30                                                  
CONECT   28   27   29                                                       
CONECT   29   28                                                            
CONECT   30   27   31                                                       
CONECT   31   30                                                            
MASTER        0    0    0    0    0    0    0    0   31    0   68    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₀H₅₀O

Average Mass

426.7290 Da

Monoisotopic Mass

426.38617 Da

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

Not Available

SMILES

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

InChI Identifier

InChI=1S/C30H50O/c1-7-22(8-2)20(3)9-10-21(4)26-13-14-27-25-12-11-23-19-24(31)15-17-29(23,5)28(25)16-18-30(26,27)6/h11,21-22,24-28,31H,3,7-10,12-19H2,1-2,4-6H3/t21-,24+,25+,26-,27+,28+,29+,30-/m1/s1

InChI Key

KQJDEZHTINCILX-OJMNJZCNSA-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, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, 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
Xestospongia muta	LOTUS Database	35616633
Xestospongia testudinaria	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Ergostane steroids

Direct Parent

Ergosterols and derivatives

Alternative Parents

Substituents

Ergosterol-skeleton
3-beta-hydroxysteroid
3-beta-hydroxy-delta-5-steroid
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

Ergosterols and C24-methyl derivatives (LMST01031035 )

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	7.94	ChemAxon
pKa (Strongest Acidic)	18.2	ChemAxon
pKa (Strongest Basic)	-1.4	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	20.23 Å²	ChemAxon
Rotatable Bond Count	7	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

29212342

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

52931353

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

El-Gamal AA, Al-Massarani SM, Shaala LA, Alahdald AM, Al-Said MS, Ashour AE, Kumar A, Abdel-Kader MS, Abdel-Mageed WM, Youssef DT: Cytotoxic Compounds from the Saudi Red Sea Sponge Xestospongia testudinaria. Mar Drugs. 2016 Apr 26;14(5):82. doi: 10.3390/md14050082. [PubMed:27128926 ]
LOTUS database [Link]

Showing NP-Card for (1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol (NP0326622)

MOL for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

3D MOL for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

3D SDF for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

3D-SDF for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

PDB for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

3D PDB for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

SMILES for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

INCHI for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

Structure for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)

3D Structure for NP0326622 ((1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-6-ethyl-5-methylideneoctan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-ol)