NP-MRD: Showing NP-Card for [1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan (NP0061703)

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Record Information

Version

2.0

Created at

2022-04-28 06:26:18 UTC

Updated at

2022-04-28 06:26:18 UTC

NP-MRD ID

NP0061703

Secondary Accession Numbers

None

Natural Product Identification

Common Name

[1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan

Description

1,10-Epoxyfuranoeremophilane belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. [1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan is found in Senecio glastifolius and Senecio leptolobus. [1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan was first documented in 2002 (PMID: 12132680). Based on a literature review very few articles have been published on 1,10-epoxyfuranoeremophilane (PMID: 12608854).

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 37 40  0  0  0  0  0  0  0  0999 V2000
    3.6892   -1.3457   -1.0266 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1100   -0.0768   -0.5162 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7754    0.9575    0.0877 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9401    1.9105    0.4050 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7312    1.5583    0.0371 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7892    0.3134   -0.5479 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5374   -0.2999   -1.0459 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5039   -0.0747    0.0579 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.0546   -0.6613    1.3205 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7598   -0.7619   -0.3707 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.5574   -2.2143   -0.7023 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8423   -0.5777    0.6573 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0972    0.8580    0.9314 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9736    1.7833    0.6476 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.7452    1.8400   -0.8214 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7627    1.3931    0.1552 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.4338    2.2673    0.1613 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4325   -1.6736   -0.2431 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9269   -2.1410   -1.1266 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2750   -1.1910   -1.9572 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8362    1.0138    0.2898 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.1733    0.2388   -1.9420 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6687   -1.3819   -1.2130 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6961   -0.9952    2.0411 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7488    0.0122    1.8506 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6516   -1.5671    1.0282 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1195   -0.2607   -1.3051 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5684   -2.6900   -0.7289 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8649   -2.7176   -0.0028 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1526   -2.2665   -1.7367 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6709   -1.1890    1.5679 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7818   -1.0087    0.1993 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3948    0.9723    2.0123 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9970    1.2311    0.3592 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1648    2.8312    1.0266 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4402    2.8676    1.1061 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4388    3.0463   -0.6558 H   0  0  0  0  0  0  0  0  0  0  0  0
 11 10  1  0
 10 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 16 15  1  6
 16 17  1  0
 17  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  1  0
  8  9  1  1
  6  2  1  0
  2  1  1  0
  2  3  2  0
  3  4  1  0
  8 10  1  0
 16 14  1  0
  8 16  1  0
  4  5  1  0
 11 28  1  0
 11 29  1  0
 11 30  1  0
 10 27  1  6
 12 31  1  0
 12 32  1  0
 13 33  1  0
 13 34  1  0
 14 35  1  1
 17 36  1  0
 17 37  1  0
  7 22  1  0
  7 23  1  0
  9 24  1  0
  9 25  1  0
  9 26  1  0
  1 18  1  0
  1 19  1  0
  1 20  1  0
  3 21  1  0
M  END


  Mrv1652304282208262D          

 17 20  0  0  1  0            999 V2000
    0.0000   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.4289   -0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6425    1.0799    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1274    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6425   -0.2549    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8974    1.8646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  1  6  1  0  0  0  0
  6  7  1  1  0  0  0
  5  7  1  1  0  0  0
  5  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
  4 11  1  0  0  0  0
 10 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
  9 14  1  0  0  0  0
 12 15  1  0  0  0  0
  4 16  1  6  0  0  0
  3 17  1  6  0  0  0
M  END
> <DATABASE_ID>
NP0061703

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@H]1CC[C@@H]2O[C@@]22CC3=C(C[C@]12C)C(C)=CO3

> <INCHI_IDENTIFIER>
InChI=1S/C15H20O2/c1-9-8-16-12-7-15-13(17-15)5-4-10(2)14(15,3)6-11(9)12/h8,10,13H,4-7H2,1-3H3/t10-,13-,14+,15-/m0/s1

> <INCHI_KEY>
JEMHOLDSLYRZHT-HPEDKQMDSA-N

> <FORMULA>
C15H20O2

> <MOLECULAR_WEIGHT>
232.323

> <EXACT_MASS>
232.146329884

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_ATOM_COUNT>
37

> <JCHEM_AVERAGE_POLARIZABILITY>
26.687058908773054

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(1R,9R,10S,13S)-6,9,10-trimethyl-4,14-dioxatetracyclo[7.5.0.0^{1,13}.0^{3,7}]tetradeca-3(7),5-diene

> <ALOGPS_LOGP>
3.55

> <JCHEM_LOGP>
3.2844826259999995

> <ALOGPS_LOGS>
-4.04

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-2.6498300522861937

> <JCHEM_POLAR_SURFACE_AREA>
25.67

> <JCHEM_REFRACTIVITY>
65.9829

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.13e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(1R,9R,10S,13S)-6,9,10-trimethyl-4,14-dioxatetracyclo[7.5.0.0^{1,13}.0^{3,7}]tetradeca-3(7),5-diene

> <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       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0       2.667  -1.540   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       5.335  -0.000   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       6.799   2.016   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       7.705   0.770   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       6.799  -0.476   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       7.275   3.481   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       2.667   3.080   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
CONECT    1    2    6                                                       
CONECT    2    1    3                                                       
CONECT    3    2    4   17                                                  
CONECT    4    3    5   11   16                                             
CONECT    5    4    6    7    8                                             
CONECT    6    5    1    7                                                  
CONECT    7    6    5                                                       
CONECT    8    5    9                                                       
CONECT    9    8   10   14                                                  
CONECT   10    9   11   12                                                  
CONECT   11   10    4                                                       
CONECT   12   10   13   15                                                  
CONECT   13   12   14                                                       
CONECT   14   13    9                                                       
CONECT   15   12                                                            
CONECT   16    4                                                            
CONECT   17    3                                                            
MASTER        0    0    0    0    0    0    0    0   17    0   40    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₅H₂₀O₂

Average Mass

232.3230 Da

Monoisotopic Mass

232.14633 Da

IUPAC Name

(1R,9R,10S,13S)-6,9,10-trimethyl-4,14-dioxatetracyclo[7.5.0.0^{1,13}.0^{3,7}]tetradeca-3(7),5-diene

Traditional Name

(1R,9R,10S,13S)-6,9,10-trimethyl-4,14-dioxatetracyclo[7.5.0.0^{1,13}.0^{3,7}]tetradeca-3(7),5-diene

CAS Registry Number

Not Available

SMILES

C[C@H]1CC[C@@H]2O[C@@]22CC3=C(C[C@]12C)C(C)=CO3

InChI Identifier

InChI=1S/C15H20O2/c1-9-8-16-12-7-15-13(17-15)5-4-10(2)14(15,3)6-11(9)12/h8,10,13H,4-7H2,1-3H3/t10-,13-,14+,15-/m0/s1

InChI Key

JEMHOLDSLYRZHT-HPEDKQMDSA-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
Senecio glastifolius	Plant	KNApSAcK
Senecio leptolobus	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Naphthofurans

Sub Class

Not Available

Direct Parent

Naphthofurans

Alternative Parents

Substituents

Naphthofuran
Benzofuran
Oxepane
Heteroaromatic compound
Furan
Oxacycle
Ether
Oxirane
Dialkyl ether
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic 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	3.55	ALOGPS
logP	3.28	ChemAxon
logS	-4	ALOGPS
pKa (Strongest Basic)	-2.6	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	25.67 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	65.98 m³·mol⁻¹	ChemAxon
Polarizability	26.69 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	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

Not Available

Chemspider ID

103885451

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

91747199

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Arciniegas A, Perez-Castorena AL, Reyes S, Contreras JL, De Vivar AR: New oplopane and eremophilane derivatives from Robinsonecio gerberifolius. J Nat Prod. 2003 Feb;66(2):225-9. doi: 10.1021/np0203739. [PubMed:12608854 ]
El-Shazly A, DoraI G, Wink M: Chemical composition and biological activity of the essential oils of Senecio aegyptius var. discoideus Boiss. Z Naturforsch C J Biosci. 2002 May-Jun;57(5-6):434-9. doi: 10.1515/znc-2002-5-605. [PubMed:12132680 ]

Showing NP-Card for [1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan (NP0061703)

MOL for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

3D MOL for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

3D SDF for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

3D-SDF for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

PDB for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

3D PDB for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

SMILES for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

INCHI for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

Structure for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)

3D Structure for NP0061703 ([1aS-(1aalpha,4alpha,4aalpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan)