NP-MRD: Showing NP-Card for Taraxerone (NP0072429)

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Record Information

Version

2.0

Created at

2022-04-28 17:46:40 UTC

Updated at

2022-04-28 17:46:40 UTC

NP-MRD ID

NP0072429

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Taraxerone

Description

Taraxerone belongs to the class of organic compounds known as scalarane sesterterpenoids. These are sesterterpenoids with a structure based on the scalarane backbone. Scalarane is a tetracyclic compound, which is similar the homoandrostane with five methyl groups at the 4-, 4-, 8-, 17-, 17a-positions. Taraxerone is found in Adansonia digitata , Adhatoda vasica , Alchornea latifolia, Alnus glutinosa , Alnus incana , Alnus pendula, Betula alnoides, Calophyllum bracteatum, Canarina canariensis, Caraipa densifolia, Cichorium intybus , Cichorium spinosum, Cleidion spiciflorum (Burm. f.) Merr. , Clitoria ternatea, Coccoloba excoriata, Crossostephium chinense, Cymbidium giganteum, Diospyros acuta, Diospyros ferrea, Diospyros lotus , Diospyros maritima, Diospyros moonii, Diospyros oblongifolia, Diospyros oppositifolia, Diospyros quaesita, Diospyros rheophytica, Diospyros rhodocalyx, Diospyros sumatrana, Diospyros thwaitesii, Dudleya brittonii, Embelia schimperi , Erythrophleum fordii, Tetradium glabrifolium, Euphorbia antiquorum , Euphorbia cyparissias, Euphorbia drupifera, Euphorbia hirta, Euphorbia lathyris, Euphorbia mellifera, Euphorbia stygiana, Euphorbia tirucalli , Euphorbia tortilis, Excoecaria agallocha L. , Lepra ophthalmiza, Leucosyke quadrinervia, Mallotus apelta, Mangifera indica, Manihot esculenta , Manilkara kauki, Morella rubra, Neolitsea buisanensis, Neolitsea hiiranensis, Neolitsea konishii, Neolitsea parvigemma, Neolitsea villosa, Pieris japonica, Pinalia floribunda, Polygonum nepalense, Pouteria caimito, Rhododendron aureum, Scaevola spinescens, Skimmia laureola and Skimmia wallachii. Taraxerone was first documented in 2020 (PMID: 33371387). Based on a literature review a small amount of articles have been published on Taraxerone (PMID: 34107329) (PMID: 33586542) (PMID: 32942772) (PMID: 32931451).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282219462D          

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M  END

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  Mrv1652304282219462D          

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  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  1  7  1  0  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
  5 11  1  1  0  0  0
  9 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 12 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
  8 19  1  1  0  0  0
 17 20  1  6  0  0  0
 16 21  1  6  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 15 24  1  0  0  0  0
 22 25  1  0  0  0  0
 22 26  1  0  0  0  0
 15 27  1  1  0  0  0
  9 28  1  1  0  0  0
  6 29  1  1  0  0  0
  4 30  1  0  0  0  0
  4 31  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0072429

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC1(C)CC[C@]2(C)CC=C3[C@]4(C)CC[C@H]5C(C)(C)C(=O)CC[C@]5(C)[C@H]4CC[C@@]3(C)[C@@H]2C1

> <INCHI_IDENTIFIER>
InChI=1S/C30H48O/c1-25(2)17-18-27(5)13-9-21-29(7)14-10-20-26(3,4)24(31)12-16-28(20,6)22(29)11-15-30(21,8)23(27)19-25/h9,20,22-23H,10-19H2,1-8H3/t20-,22+,23+,27-,28-,29-,30+/m0/s1

> <INCHI_KEY>
DBCAVZSSFGIHQZ-YLAYQGCQSA-N

> <FORMULA>
C30H48O

> <MOLECULAR_WEIGHT>
424.713

> <EXACT_MASS>
424.370516166

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
79

> <JCHEM_AVERAGE_POLARIZABILITY>
53.362698379622316

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(4aR,6aR,8aR,12aR,12bS,14aR,14bR)-4,4,6a,8a,11,11,12b,14b-octamethyl-1,2,3,4,4a,5,6,6a,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-icosahydropicen-3-one

> <ALOGPS_LOGP>
7.26

> <JCHEM_LOGP>
7.966668539999999

> <ALOGPS_LOGS>
-6.85

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
19.95851037956884

> <JCHEM_PKA_STRONGEST_BASIC>
-7.4708850377430505

> <JCHEM_POLAR_SURFACE_AREA>
17.07

> <JCHEM_REFRACTIVITY>
131.085

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
6.01e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(4aR,6aR,8aR,12aR,12bS,14aR,14bR)-4,4,6a,8a,11,11,12b,14b-octamethyl-2,4a,5,6,8,9,10,12,12a,13,14,14a-dodecahydro-1H-picen-3-one

> <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      11.344  -0.564   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      12.114   0.770   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0      13.654   0.770   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0      11.344   2.104   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       9.804   2.104   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       9.034   0.770   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       9.804  -0.564   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       7.494   0.770   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.724   2.104   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       7.494   3.437   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       9.034   3.437   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.184   2.104   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       4.414   3.437   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       2.874   3.437   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       2.104   2.104   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       2.874   0.770   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       4.414   0.770   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       5.184  -0.564   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       6.724  -0.564   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       3.644  -0.564   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       2.104  -0.564   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       0.564  -0.564   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      -0.206   0.770   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       0.564   2.104   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       0.510  -2.103   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -0.742  -1.380   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       1.334   3.437   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       5.954   3.437   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       8.264  -0.564   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      12.650   2.920   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      11.397   3.643   0.000  0.00  0.00           C+0
CONECT    1    2    7                                                       
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5   30   31                                             
CONECT    5    4    6   11                                                  
CONECT    6    5    7    8   29                                             
CONECT    7    6    1                                                       
CONECT    8    6    9   19                                                  
CONECT    9    8   10   12   28                                             
CONECT   10    9   11                                                       
CONECT   11   10    5                                                       
CONECT   12    9   13   17                                                  
CONECT   13   12   14                                                       
CONECT   14   13   15                                                       
CONECT   15   14   16   24   27                                             
CONECT   16   15   17   21                                                  
CONECT   17   16   12   18   20                                             
CONECT   18   17   19                                                       
CONECT   19   18    8                                                       
CONECT   20   17                                                            
CONECT   21   16   22                                                       
CONECT   22   21   23   25   26                                             
CONECT   23   22   24                                                       
CONECT   24   23   15                                                       
CONECT   25   22                                                            
CONECT   26   22                                                            
CONECT   27   15                                                            
CONECT   28    9                                                            
CONECT   29    6                                                            
CONECT   30    4                                                            
CONECT   31    4                                                            
MASTER        0    0    0    0    0    0    0    0   31    0   70    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₀H₄₈O

Average Mass

424.7130 Da

Monoisotopic Mass

424.37052 Da

IUPAC Name

(4aR,6aR,8aR,12aR,12bS,14aR,14bR)-4,4,6a,8a,11,11,12b,14b-octamethyl-1,2,3,4,4a,5,6,6a,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-icosahydropicen-3-one

Traditional Name

(4aR,6aR,8aR,12aR,12bS,14aR,14bR)-4,4,6a,8a,11,11,12b,14b-octamethyl-2,4a,5,6,8,9,10,12,12a,13,14,14a-dodecahydro-1H-picen-3-one

CAS Registry Number

Not Available

SMILES

CC1(C)CC[C@]2(C)CC=C3[C@]4(C)CC[C@H]5C(C)(C)C(=O)CC[C@]5(C)[C@H]4CC[C@@]3(C)[C@@H]2C1

InChI Identifier

InChI=1S/C30H48O/c1-25(2)17-18-27(5)13-9-21-29(7)14-10-20-26(3,4)24(31)12-16-28(20,6)22(29)11-15-30(21,8)23(27)19-25/h9,20,22-23H,10-19H2,1-8H3/t20-,22+,23+,27-,28-,29-,30+/m0/s1

InChI Key

DBCAVZSSFGIHQZ-YLAYQGCQSA-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
Adansonia digitata	Plant	KNApSAcK
Adhatoda vasica	Plant	KNApSAcK
Alchornea latifolia	LOTUS Database	35616633
Alnus glutinosa	Plant	KNApSAcK
Alnus incana	Plant	KNApSAcK
Alnus pendula	LOTUS Database	35616633
Betula alnoides	LOTUS Database	35616633
Calophyllum bracteatum	Plant	KNApSAcK
Canarina canariensis	LOTUS Database	35616633
Caraipa densifolia	LOTUS Database	35616633
Cichorium intybus	Plant	KNApSAcK
Cichorium spinosum	LOTUS Database	35616633
Cleidion spiciflorum (Burm. f.) Merr.	Plant	KNApSAcK
Clitoria ternatea	LOTUS Database	35616633
Coccoloba excoriata	Plant	KNApSAcK
Crossostephium chinense	Plant	KNApSAcK
Cymbidium giganteum	LOTUS Database	35616633
Diospyros acuta	Plant	KNApSAcK
Diospyros ferrea	Plant	KNApSAcK
Diospyros lotus	Plant	KNApSAcK
Diospyros maritima	LOTUS Database	35616633
Diospyros moonii	Plant	KNApSAcK
Diospyros oblongifolia	Plant	KNApSAcK
Diospyros oppositifolia	Plant	KNApSAcK
Diospyros quaesita	Plant	KNApSAcK
Diospyros rheophytica	Plant	KNApSAcK
Diospyros rhodocalyx	Plant	KNApSAcK
Diospyros sumatrana	LOTUS Database	35616633
Diospyros thwaitesii	Plant	KNApSAcK
Dudleya brittonii	LOTUS Database	35616633
Embelia schimperi	Plant	KNApSAcK
Erythrophleum fordii	LOTUS Database	35616633
Euodia fargesii	LOTUS Database	35616633
Euphorbia antiquorum	Plant	KNApSAcK
Euphorbia cyparissias	LOTUS Database	35616633
Euphorbia drupifera	LOTUS Database	35616633
Euphorbia hirta	LOTUS Database	35616633
Euphorbia lathyris	LOTUS Database	35616633
Euphorbia mellifera	LOTUS Database	35616633
Euphorbia stygiana	Plant	KNApSAcK
Euphorbia tirucalli	Plant	KNApSAcK
Euphorbia tortilis	LOTUS Database	35616633
Excoecaria agallocha	Plant	KNApSAcK
Lepra ophthalmiza	LOTUS Database	35616633
Leucosyke quadrinervia	LOTUS Database	35616633
Mallotus apelta	LOTUS Database	35616633
Mangifera indica	LOTUS Database	35616633
Manihot esculenta	Plant	KNApSAcK
Manilkara kauki	LOTUS Database	35616633
Morella rubra	LOTUS Database	35616633
Neolitsea buisanensis	LOTUS Database	35616633
Neolitsea hiiranensis	LOTUS Database	35616633
Neolitsea konishii	Plant	KNApSAcK
Neolitsea parvigemma	Plant	KNApSAcK
Neolitsea villosa	LOTUS Database	35616633
Pieris japonica	LOTUS Database	35616633
Pinalia floribunda	LOTUS Database	35616633
Polygonum nepalense	Plant	KNApSAcK
Pouteria caimito	LOTUS Database	35616633
Rhododendron chrysanthum	LOTUS Database	35616633
Scaevola spinescens	LOTUS Database	35616633
Skimmia laureola	LOTUS Database	35616633
Skimmia wallachii	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as scalarane sesterterpenoids. These are sesterterpenoids with a structure based on the scalarane backbone. Scalarane is a tetracyclic compound, which is similar the homoandrostane with five methyl groups at the 4-, 4-, 8-, 17-, 17a-positions.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Sesterterpenoids

Direct Parent

Scalarane sesterterpenoids

Alternative Parents

Substituents

Scalarane sesterterpenoid
Cyclic ketone
Ketone
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

scalarane sesterterpenoid (CHEBI:67826 )

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	7.26	ALOGPS
logP	7.97	ChemAxon
logS	-6.8	ALOGPS
pKa (Strongest Acidic)	19.96	ChemAxon
pKa (Strongest Basic)	-7.5	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	17.07 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	131.08 m³·mol⁻¹	ChemAxon
Polarizability	53.36 Å³	ChemAxon
Number of Rings	5	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	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

C00032287

Chemspider ID

83759

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

92785

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Jayaraman S, Variyar EJ: Role of taraxerone isolated from Leucas lavandulifolia, as an immunomodulator. J Ethnopharmacol. 2021 Oct 5;278:114307. doi: 10.1016/j.jep.2021.114307. Epub 2021 Jun 6. [PubMed:34107329 ]
Monteiro AO, Carvalho JL, da Silva HC, Nascimento GOD, Silva AMA, Trevisan MTS, Santiago GMP: Bauhinia pulchella: chemical constituents, antioxidant and alpha-glucosidase inhibitory activities. Nat Prod Res. 2022 Mar;36(6):1604-1609. doi: 10.1080/14786419.2021.1887176. Epub 2021 Feb 13. [PubMed:33586542 ]
Mazlan NW, Clements C, Edrada-Ebel R: Targeted Isolation of Anti-Trypanosomal Naphthofuran-Quinone Compounds from the Mangrove Plant Avicennia lanata. Mar Drugs. 2020 Dec 21;18(12). pii: md18120661. doi: 10.3390/md18120661. [PubMed:33371387 ]
Barboza JR, Pereira FAN, Fernandes RA, Vasconcelos CC, Cartagenes MDSS, Oliveira Lopes AJ, Melo AC, Guimaraes IDS, Rocha CQD, Ribeiro MNS: Cytotoxicity and Pro-Apoptotic, Antioxidant and Anti-Inflammatory Activities of Geopropolis Produced by the Stingless Bee Melipona fasciculata Smith. Biology (Basel). 2020 Sep 15;9(9). pii: biology9090292. doi: 10.3390/biology9090292. [PubMed:32942772 ]
Taher M, Salleh WMNHW, Alkhamaiseh SI, Ahmad F, Rezali MF, Susanti D, Hasan CM: A new xanthone dimer and cytotoxicity from the stem bark of Calophyllum canum. Z Naturforsch C J Biosci. 2020 Sep 15;76(1-2):87-91. doi: 10.1515/znc-2020-0089. Print 2021 Jan 27. [PubMed:32931451 ]

Showing NP-Card for Taraxerone (NP0072429)

MOL for NP0072429 (Taraxerone)

3D MOL for NP0072429 (Taraxerone)

3D SDF for NP0072429 (Taraxerone)

3D-SDF for NP0072429 (Taraxerone)

PDB for NP0072429 (Taraxerone)

3D PDB for NP0072429 (Taraxerone)

SMILES for NP0072429 (Taraxerone)

INCHI for NP0072429 (Taraxerone)

Structure for NP0072429 (Taraxerone)

3D Structure for NP0072429 (Taraxerone)