NP-MRD: Showing NP-Card for (2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one (NP0272015)

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Record Information

Version

2.0

Created at

2022-09-08 18:29:35 UTC

Updated at

2022-09-08 18:29:35 UTC

NP-MRD ID

NP0272015

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one

Description

Thornasterol a belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. Thus, thornasterol a is considered to be a sterol. (2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one is found in Acanthaster planci, Asterias rubens and Luidia maculata. Based on a literature review very few articles have been published on Thornasterol a.

Structure

MOL 3D MOL SDF PDB SMILES InChI

  Mrv1652309082220292D          

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M  END

     RDKit          3D

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M  END

  Mrv1652309082220292D          

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 14 30  1  0  0  0  0
 11 30  1  0  0  0  0
 30 31  1  1  0  0  0
M  END
> <DATABASE_ID>
NP0272015

> <DATABASE_NAME>
NP-MRD

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

> <INCHI_IDENTIFIER>
InChI=1S/C27H44O4/c1-16(2)12-18(29)15-27(5,31)24-7-6-20-19-14-23(30)22-13-17(28)8-10-25(22,3)21(19)9-11-26(20,24)4/h9,16-17,19-20,22-24,28,30-31H,6-8,10-15H2,1-5H3/t17-,19-,20-,22+,23-,24-,25+,26-,27-/m0/s1

> <INCHI_KEY>
VPOAVTZKTUOUHN-GUKQNFHTSA-N

> <FORMULA>
C27H44O4

> <MOLECULAR_WEIGHT>
432.645

> <EXACT_MASS>
432.323959897

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
75

> <JCHEM_AVERAGE_POLARIZABILITY>
51.48465398051923

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2S)-2-[(2S,5S,7S,8S,10S,11S,14S,15S)-5,8-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(17)-en-14-yl]-2-hydroxy-6-methylheptan-4-one

> <JCHEM_LOGP>
3.4656067433333337

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.90817226067935

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.3527555786006

> <JCHEM_PKA_STRONGEST_BASIC>
-2.691470397686789

> <JCHEM_POLAR_SURFACE_AREA>
77.76

> <JCHEM_REFRACTIVITY>
124.37850000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(2S)-2-[(2S,5S,7S,8S,10S,11S,14S,15S)-5,8-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(17)-en-14-yl]-2-hydroxy-6-methylheptan-4-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 08-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   08-SEP-22         0                                  
HETATM    1  C   UNK     0      -1.104  -9.089   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.159  -7.873   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -0.740  -6.447   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.366  -8.084   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.312  -6.868   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       1.731  -5.442   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       3.837  -7.079   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       4.782  -5.863   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.998  -6.808   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       3.566  -4.918   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       5.727  -4.647   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.299  -3.168   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.574  -2.304   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       7.790  -3.249   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       9.306  -2.978   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       9.829  -1.529   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      11.345  -1.258   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0      11.868   0.190   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      12.338  -2.436   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      13.854  -2.164   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      14.846  -3.342   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0      16.362  -3.071   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0      14.323  -4.790   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      12.807  -5.061   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      11.814  -3.884   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      11.291  -5.332   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      10.299  -4.155   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       9.775  -5.603   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       8.259  -5.874   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       7.267  -4.697   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       6.595  -6.083   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8                                                       
CONECT    8    7    9   10   11                                             
CONECT    9    8                                                            
CONECT   10    8                                                            
CONECT   11    8   12   30                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   30                                                  
CONECT   15   14   16   27                                                  
CONECT   16   15   17                                                       
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17   20   25                                                  
CONECT   20   19   21                                                       
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21   24                                                       
CONECT   24   23   25                                                       
CONECT   25   24   19   26   27                                             
CONECT   26   25                                                            
CONECT   27   25   15   28                                                  
CONECT   28   27   29                                                       
CONECT   29   28   30                                                       
CONECT   30   29   14   11   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

C₂₇H₄₄O₄

Average Mass

432.6450 Da

Monoisotopic Mass

432.32396 Da

IUPAC Name

(2S)-2-[(2S,5S,7S,8S,10S,11S,14S,15S)-5,8-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(17)-en-14-yl]-2-hydroxy-6-methylheptan-4-one

Traditional Name

(2S)-2-[(2S,5S,7S,8S,10S,11S,14S,15S)-5,8-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(17)-en-14-yl]-2-hydroxy-6-methylheptan-4-one

CAS Registry Number

Not Available

SMILES

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

InChI Identifier

InChI=1S/C27H44O4/c1-16(2)12-18(29)15-27(5,31)24-7-6-20-19-14-23(30)22-13-17(28)8-10-25(22,3)21(19)9-11-26(20,24)4/h9,16-17,19-20,22-24,28,30-31H,6-8,10-15H2,1-5H3/t17-,19-,20-,22+,23-,24-,25+,26-,27-/m0/s1

InChI Key

VPOAVTZKTUOUHN-GUKQNFHTSA-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
Acanthaster planci	LOTUS Database	35616633
Asterias rubens	LOTUS Database	35616633
Luidia maculata	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Steroids and steroid derivatives

Sub Class

Bile acids, alcohols and derivatives

Direct Parent

Trihydroxy bile acids, alcohols and derivatives

Alternative Parents

Substituents

Cholesterol-skeleton
Cholestane-skeleton
Trihydroxy bile acid, alcohol, or derivatives
23-oxosteroid
20-hydroxysteroid
6-hydroxysteroid
Hydroxysteroid
3-beta-hydroxysteroid
Oxosteroid
3-hydroxysteroid
Beta-hydroxy ketone
Cyclic alcohol
Tertiary alcohol
Ketone
Secondary alcohol
Organooxygen compound
Alcohol
Hydrocarbon derivative
Organic oxide
Organic oxygen compound
Carbonyl group
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Cholesterol and derivatives (LMST01010319 )

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	3.47	ChemAxon
pKa (Strongest Acidic)	14.35	ChemAxon
pKa (Strongest Basic)	-2.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	77.76 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	124.38 m³·mol⁻¹	ChemAxon
Polarizability	51.48 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	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

29215959

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

52931331

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one (NP0272015)

MOL for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

3D MOL for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

3D SDF for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

3D-SDF for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

PDB for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

3D PDB for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

SMILES for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

INCHI for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

Structure for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)

3D Structure for NP0272015 ((2s)-2-[(1s,3as,3bs,5s,5as,7s,9as,11as)-5,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-hydroxy-6-methylheptan-4-one)