NP-MRD: Showing NP-Card for [3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one (NP0059426)

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Record Information

Version

2.0

Created at

2022-04-28 04:40:19 UTC

Updated at

2022-04-28 04:40:19 UTC

NP-MRD ID

NP0059426

Secondary Accession Numbers

None

Natural Product Identification

Common Name

[3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one

Description

Armexin belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton. [3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one is found in Artemisia dregena. [3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one was first documented in 1996 (PMID: 8923806). Based on a literature review very few articles have been published on Armexin.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282206402D          

 25 27  0  0  1  0            999 V2000
    1.5837    1.8150    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4083    1.7892    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7983    1.0622    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.3637    0.3610    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5391    0.3867    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1045   -0.3145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2799   -0.2887    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.1101    0.4383    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3245    1.1395    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.1491    1.1137    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7591    1.8407    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0655    1.8665    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8901    1.8923    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2801    2.6193    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3247    1.1910    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1547   -0.9900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2352   -1.7170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0598   -1.7427    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1994   -2.4182    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4944   -1.0415    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8963   -0.2691    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6601    0.0428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3613   -0.3918    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5995    0.8656    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2295    1.3982    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  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  1 10  1  0  0  0  0
  5 10  1  0  0  0  0
 10 11  1  1  0  0  0
  9 12  1  6  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
  7 16  1  6  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 17 19  1  0  0  0  0
  6 20  1  0  0  0  0
  4 21  1  1  0  0  0
 21 22  1  0  0  0  0
 22 23  2  0  0  0  0
 22 24  1  0  0  0  0
  3 24  1  1  0  0  0
 24 25  2  0  0  0  0
M  END

     RDKit          3D

 49 51  0  0  0  0  0  0  0  0999 V2000
    4.9424   -1.2807    1.1052 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9772   -0.8174    0.3405 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8762   -1.0596   -1.0900 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7561   -1.5464   -1.8565 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5986   -0.6501   -1.4916 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1934    0.3598   -0.6228 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.7203    0.3799   -0.4146 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0565    1.5113   -0.5614 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6766    2.8001   -0.9289 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4475    1.5469   -0.3507 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8666    2.8022    0.1151 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7712    3.5533   -0.6263 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2403    4.9012   -0.1560 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1800    3.0563   -1.7073 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8160    0.4237    0.6373 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3561   -0.8507    0.0086 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.9433   -1.9944    0.5886 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8080   -2.8288   -0.1039 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4242   -4.0439    0.5285 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0668   -2.5344   -1.2991 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1242   -0.9303   -0.0470 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.4495   -1.9743   -1.1319 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7942   -1.4408    1.2022 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9093   -0.6061    1.6943 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8104    0.0162    0.6865 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.9145   -1.0361    2.1573 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.7353   -1.8770    0.7308 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5734    1.3151   -1.0297 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2278    3.1893   -0.0328 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0693    3.5796   -1.1820 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3356    2.7247   -1.8178 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8979    1.2491   -1.3189 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4481    5.6626   -0.3701 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4723    4.8681    0.9341 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1631    5.1225   -0.7350 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9133    0.4834    0.7543 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3741    0.6182    1.6291 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7316   -0.8088   -1.0572 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7595   -3.8487    1.5562 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6617   -4.8408    0.4952 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2676   -4.3557   -0.0993 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3400   -2.7593   -1.1338 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3867   -2.5366   -0.8606 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4860   -1.5298   -2.1247 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1242   -2.4965    1.1289 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0068   -1.4470    1.9994 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5780    0.1996    2.4129 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5625   -1.2633    2.3449 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2166    0.9942    1.1004 H   0  0  0  0  0  0  0  0  0  0  0  0
 13 12  1  0
 12 14  2  0
 12 11  1  0
 11 10  1  0
 10 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 18 20  2  0
 16 21  1  0
 21 22  1  6
 21 23  1  0
 23 24  1  0
 24 25  1  0
 25  6  1  0
  6  5  1  0
  5  3  1  0
  3  4  2  0
  3  2  1  0
  2  1  2  3
  6  7  1  0
  7  8  2  0
  8  9  1  0
  8 10  1  0
  7 21  1  0
  2 25  1  0
 13 33  1  0
 13 34  1  0
 13 35  1  0
 10 32  1  6
 15 36  1  0
 15 37  1  0
 16 38  1  6
 19 39  1  0
 19 40  1  0
 19 41  1  0
 22 42  1  0
 22 43  1  0
 22 44  1  0
 23 45  1  0
 23 46  1  0
 24 47  1  0
 24 48  1  0
 25 49  1  1
  6 28  1  6
  1 26  1  0
  1 27  1  0
  9 29  1  0
  9 30  1  0
  9 31  1  0
M  END


  Mrv1652304282206402D          

 25 27  0  0  1  0            999 V2000
    1.5837    1.8150    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4083    1.7892    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7983    1.0622    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.3637    0.3610    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.5391    0.3867    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1045   -0.3145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2799   -0.2887    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.1101    0.4383    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3245    1.1395    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.1491    1.1137    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7591    1.8407    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0655    1.8665    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8901    1.8923    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2801    2.6193    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3247    1.1910    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1547   -0.9900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2352   -1.7170    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0598   -1.7427    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1994   -2.4182    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4944   -1.0415    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8963   -0.2691    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6601    0.0428    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3613   -0.3918    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5995    0.8656    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2295    1.3982    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  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
  1 10  1  0  0  0  0
  5 10  1  0  0  0  0
 10 11  1  1  0  0  0
  9 12  1  6  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
  7 16  1  6  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 17 19  1  0  0  0  0
  6 20  1  0  0  0  0
  4 21  1  1  0  0  0
 21 22  1  0  0  0  0
 22 23  2  0  0  0  0
 22 24  1  0  0  0  0
  3 24  1  1  0  0  0
 24 25  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0059426

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CC(=O)O[C@@H]1C[C@H](OC(C)=O)[C@]2(C)CC[C@@H]3[C@@H](OC(=O)C3=C)C2=C1C

> <INCHI_IDENTIFIER>
InChI=1S/C19H24O6/c1-9-13-6-7-19(5)15(24-12(4)21)8-14(23-11(3)20)10(2)16(19)17(13)25-18(9)22/h13-15,17H,1,6-8H2,2-5H3/t13-,14+,15-,17+,19-/m0/s1

> <INCHI_KEY>
MIAIYIMCGDSXLY-QHNLCMDKSA-N

> <FORMULA>
C19H24O6

> <MOLECULAR_WEIGHT>
348.395

> <EXACT_MASS>
348.157288493

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
49

> <JCHEM_AVERAGE_POLARIZABILITY>
35.76165648754469

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(3aS,5aR,6S,8R,9bR)-6-(acetyloxy)-5a,9-dimethyl-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9bH-naphtho[1,2-b]furan-8-yl acetate

> <ALOGPS_LOGP>
1.71

> <JCHEM_LOGP>
1.7601259676666658

> <ALOGPS_LOGS>
-3.37

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-6.482815833370734

> <JCHEM_POLAR_SURFACE_AREA>
78.9

> <JCHEM_REFRACTIVITY>
88.13969999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.48e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(3aS,5aR,6S,8R,9bR)-6-(acetyloxy)-5a,9-dimethyl-3-methylidene-2-oxo-3aH,4H,5H,6H,7H,8H,9bH-naphtho[1,2-b]furan-8-yl acetate

> <JCHEM_VEBER_RULE>
0

$$$$

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       2.956   3.388   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       4.495   3.340   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       5.223   1.983   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       4.412   0.674   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.873   0.722   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.062  -0.587   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.522  -0.539   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -0.206   0.818   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       0.606   2.127   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       2.145   2.079   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       1.417   3.436   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0      -0.122   3.484   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      -1.662   3.532   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      -2.389   4.889   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0      -2.473   2.223   0.000  0.00  0.00           C+0
HETATM   16  O   UNK     0      -0.289  -1.848   0.000  0.00  0.00           O+0
HETATM   17  C   UNK     0       0.439  -3.205   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       1.978  -3.253   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      -0.372  -4.514   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       2.790  -1.944   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       5.406  -0.502   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0       6.832   0.080   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0       8.141  -0.731   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0       6.719   1.616   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       7.895   2.610   0.000  0.00  0.00           C+0
CONECT    1    2   10                                                       
CONECT    2    1    3                                                       
CONECT    3    2    4   24                                                  
CONECT    4    3    5   21                                                  
CONECT    5    4    6   10                                                  
CONECT    6    5    7   20                                                  
CONECT    7    6    8   16                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10   12                                                  
CONECT   10    9    1    5   11                                             
CONECT   11   10                                                            
CONECT   12    9   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13                                                            
CONECT   16    7   17                                                       
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17                                                            
CONECT   20    6                                                            
CONECT   21    4   22                                                       
CONECT   22   21   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22    3   25                                                  
CONECT   25   24                                                            
MASTER        0    0    0    0    0    0    0    0   25    0   54    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₉H₂₄O₆

Average Mass

348.3950 Da

Monoisotopic Mass

348.15729 Da

IUPAC Name

(3aS,5aR,6S,8R,9bR)-6-(acetyloxy)-5a,9-dimethyl-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9bH-naphtho[1,2-b]furan-8-yl acetate

Traditional Name

(3aS,5aR,6S,8R,9bR)-6-(acetyloxy)-5a,9-dimethyl-3-methylidene-2-oxo-3aH,4H,5H,6H,7H,8H,9bH-naphtho[1,2-b]furan-8-yl acetate

CAS Registry Number

Not Available

SMILES

CC(=O)O[C@@H]1C[C@H](OC(C)=O)[C@]2(C)CC[C@@H]3[C@@H](OC(=O)C3=C)C2=C1C

InChI Identifier

InChI=1S/C19H24O6/c1-9-13-6-7-19(5)15(24-12(4)21)8-14(23-11(3)20)10(2)16(19)17(13)25-18(9)22/h13-15,17H,1,6-8H2,2-5H3/t13-,14+,15-,17+,19-/m0/s1

InChI Key

MIAIYIMCGDSXLY-QHNLCMDKSA-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
Artemisia dregena	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Terpene lactones

Direct Parent

Eudesmanolides, secoeudesmanolides, and derivatives

Alternative Parents

Substituents

Eudesmanolide
Sesquiterpenoid
Naphthofuran
Tricarboxylic acid or derivatives
Gamma butyrolactone
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Tetrahydrofuran
Carboxylic acid ester
Lactone
Carboxylic acid derivative
Oxacycle
Organoheterocyclic compound
Organic oxide
Organooxygen compound
Organic oxygen compound
Hydrocarbon derivative
Carbonyl group
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic 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	1.71	ALOGPS
logP	1.76	ChemAxon
logS	-3.4	ALOGPS
pKa (Strongest Basic)	-6.5	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	78.9 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	88.14 m³·mol⁻¹	ChemAxon
Polarizability	35.76 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	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

C00012962

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

101606281

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Goren N, Woerdenbag HJ, Bozok-Johansson C: Cytotoxic and antibacterial activities of sesquiterpene lactones isolated from Tanacetum praeteritum subsp. praeteritum. Planta Med. 1996 Oct;62(5):419-22. doi: 10.1055/s-2006-957930. [PubMed:8923806 ]

Showing NP-Card for [3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one (NP0059426)

MOL for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

3D MOL for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

3D SDF for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

3D-SDF for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

PDB for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

3D PDB for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

SMILES for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

INCHI for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

Structure for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)

3D Structure for NP0059426 ([3aS-(3aalpha,5abeta,6alpha,8alpha,9balpha)]-6,8-bis(acetyloxy)-3a,4,5,5a,6,7,8,9b-octahydro-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one)