NP-MRD: Showing NP-Card for (2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal (NP0176598)

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Record Information

Version

2.0

Created at

2022-09-03 14:17:27 UTC

Updated at

2022-09-03 14:17:27 UTC

NP-MRD ID

NP0176598

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal

Description

Endertiin a belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, endertiin a is considered to be a sterol. (2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal is found in Ganoderma tsugae. Based on a literature review very few articles have been published on Endertiin a.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309032216172D          

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M  END

     RDKit          3D

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M  END


  Mrv1652309032216172D          

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 17 19  1  0  0  0  0
 19 20  1  0  0  0  0
 10 20  1  0  0  0  0
 13 20  1  0  0  0  0
 20 21  1  6  0  0  0
 16 22  1  0  0  0  0
 22 23  1  6  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  2  0  0  0  0
 26 28  1  0  0  0  0
 28 29  1  0  0  0  0
 28 30  1  0  0  0  0
 28 31  1  0  0  0  0
 22 31  1  0  0  0  0
 31 32  1  6  0  0  0
 32 33  1  0  0  0  0
 15 33  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0176598

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@H](CC\C=C(/C)C=O)[C@H]1CC[C@@]2(C)C3=C(C(=O)C[C@]12C)[C@@]1(C)CCC(=O)C(C)(C)[C@@H]1CC3

> <INCHI_IDENTIFIER>
InChI=1S/C30H44O3/c1-19(18-31)9-8-10-20(2)21-13-16-29(6)22-11-12-24-27(3,4)25(33)14-15-28(24,5)26(22)23(32)17-30(21,29)7/h9,18,20-21,24H,8,10-17H2,1-7H3/b19-9+/t20-,21-,24+,28+,29+,30-/m1/s1

> <INCHI_KEY>
ZROQCPFOIGVEOJ-XKPQIJIDSA-N

> <FORMULA>
C30H44O3

> <MOLECULAR_WEIGHT>
452.679

> <EXACT_MASS>
452.329045277

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
77

> <JCHEM_AVERAGE_POLARIZABILITY>
54.64847679858845

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2E,6R)-2-methyl-6-[(2S,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]hept-2-enal

> <JCHEM_LOGP>
6.635993212

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
19.7015706370157

> <JCHEM_PKA_STRONGEST_BASIC>
-4.107353443265861

> <JCHEM_POLAR_SURFACE_AREA>
51.21

> <JCHEM_REFRACTIVITY>
135.20739999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
5

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(2E,6R)-2-methyl-6-[(2S,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]hept-2-enal

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 03-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   03-SEP-22         0                                  
HETATM    1  C   UNK     0      14.243  -4.917   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      14.823  -3.490   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      16.349  -3.280   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0      17.294  -4.496   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0      13.878  -2.275   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      12.353  -2.485   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      11.407  -1.269   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       9.882  -1.480   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       9.302  -2.907   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       8.937  -0.264   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       9.365   1.215   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       8.090   2.079   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.874   1.134   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       6.505   2.629   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       5.358   1.405   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       4.366   0.228   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       4.889  -1.221   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       3.896  -2.398   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       6.405  -1.492   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       7.398  -0.314   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       8.069  -1.700   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       2.850   0.499   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       3.373  -0.949   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       1.857  -0.678   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       0.341  -0.407   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -0.182   1.041   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      -1.698   1.312   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       0.810   2.218   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      -0.521   2.992   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       1.341   3.664   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0       2.326   1.947   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       3.319   3.125   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       4.835   2.854   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    5                                                  
CONECT    3    2    4                                                       
CONECT    4    3                                                            
CONECT    5    2    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11   20                                                  
CONECT   11   10   12                                                       
CONECT   12   11   13                                                       
CONECT   13   12   14   15   20                                             
CONECT   14   13                                                            
CONECT   15   13   16   33                                                  
CONECT   16   15   17   22                                                  
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17   20                                                       
CONECT   20   19   10   13   21                                             
CONECT   21   20                                                            
CONECT   22   16   23   24   31                                             
CONECT   23   22                                                            
CONECT   24   22   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   27   28                                                  
CONECT   27   26                                                            
CONECT   28   26   29   30   31                                             
CONECT   29   28                                                            
CONECT   30   28                                                            
CONECT   31   28   22   32                                                  
CONECT   32   31   33                                                       
CONECT   33   32   15                                                       
MASTER        0    0    0    0    0    0    0    0   33    0   72    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₀H₄₄O₃

Average Mass

452.6790 Da

Monoisotopic Mass

452.32905 Da

IUPAC Name

(2E,6R)-2-methyl-6-[(2S,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]hept-2-enal

Traditional Name

(2E,6R)-2-methyl-6-[(2S,7R,11R,14R,15R)-2,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]hept-2-enal

CAS Registry Number

Not Available

SMILES

C[C@H](CC\C=C(/C)C=O)[C@H]1CC[C@@]2(C)C3=C(C(=O)C[C@]12C)[C@@]1(C)CCC(=O)C(C)(C)[C@@H]1CC3

InChI Identifier

InChI=1S/C30H44O3/c1-19(18-31)9-8-10-20(2)21-13-16-29(6)22-11-12-24-27(3,4)25(33)14-15-28(24,5)26(22)23(32)17-30(21,29)7/h9,18,20-21,24H,8,10-17H2,1-7H3/b19-9+/t20-,21-,24+,28+,29+,30-/m1/s1

InChI Key

ZROQCPFOIGVEOJ-XKPQIJIDSA-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
Ganoderma tsugae	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Triterpenoids

Direct Parent

Triterpenoids

Alternative Parents

Substituents

Triterpenoid
27-oxosteroid
26-oxosteroid
Bile acid, alcohol, or derivatives
3-oxosteroid
14-alpha-methylsteroid
3-oxo-5-alpha-steroid
Oxosteroid
11-oxosteroid
Steroid
Cyclohexenone
Alpha,beta-unsaturated aldehyde
Enal
Cyclic ketone
Ketone
Organic oxygen compound
Carbonyl group
Hydrocarbon derivative
Organic oxide
Aldehyde
Organooxygen compound
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Not Available

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	6.64	ChemAxon
pKa (Strongest Acidic)	19.7	ChemAxon
pKa (Strongest Basic)	-4.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	51.21 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	135.21 m³·mol⁻¹	ChemAxon
Polarizability	54.65 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	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

113385070

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

163036287

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal (NP0176598)

MOL for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

3D MOL for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

3D SDF for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

3D-SDF for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

PDB for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

3D PDB for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

SMILES for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

INCHI for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

Structure for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)

3D Structure for NP0176598 ((2e,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enal)