NP-MRD: Showing NP-Card for (1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate (NP0283984)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

2.0

Created at

2022-09-09 11:29:20 UTC

Updated at

2022-09-09 11:29:20 UTC

NP-MRD ID

NP0283984

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate

Description

Methyl eremofarfuginoate belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. (1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate is found in Farfugium japonicum. Based on a literature review very few articles have been published on Methyl eremofarfuginoate.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309092213292D          

 26 27  0  0  1  0            999 V2000
   -2.1434   -0.4125    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
   -1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 O   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
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  2  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
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2868   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.1434   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  8  7  1  1  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 11 10  1  6  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  6  0  0  0
 16 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  1  0  0  0  0
 15 22  2  0  0  0  0
 22 23  1  0  0  0  0
 11 23  1  0  0  0  0
 23 24  1  1  0  0  0
 23 25  1  0  0  0  0
  8 25  1  0  0  0  0
 25 26  1  1  0  0  0
M  END

     RDKit          3D

 56 57  0  0  0  0  0  0  0  0999 V2000
   -5.7670    2.2455    1.7837 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6796    2.1079    0.3143 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7085    1.3864   -0.2072 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6234    1.2489   -1.7074 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6829    0.6909    0.5431 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6864    0.7574    1.7926 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6821   -0.0548   -0.0356 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6777   -0.7352    0.7095 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.8084   -2.1810    0.4545 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9294   -2.7718   -0.5703 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3946   -2.1187   -0.7557 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.3296   -2.5227    0.3641 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6630   -2.0096    0.0466 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7082   -2.6936    0.2151 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7919   -0.6564   -0.4851 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1374   -0.0289   -0.5682 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.0613    1.3681   -1.1445 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8100    0.0112    0.7549 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2061   -0.3801    1.7825 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.1047    0.4752    0.8892 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.7928    0.5359    2.1203 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6949   -0.0514   -0.8697 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3251   -0.6161   -0.8151 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.4038   -0.1244   -2.0444 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3717   -0.1115    0.3940 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.5340    1.4066    0.2285 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8992    1.2393    2.2174 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6360    2.9102    2.0311 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8501    2.7046    2.1903 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4028    2.5920   -0.3387 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3069    1.9555   -2.2015 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5584    1.4085   -1.9671 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8821    0.2233   -2.0302 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9107   -0.5129    1.7932 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8866   -2.4393    0.2335 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6112   -2.7216    1.4292 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4663   -2.7302   -1.5629 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7574   -3.8529   -0.3868 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8593   -2.4635   -1.7025 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.3148   -3.6441    0.4756 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0222   -2.1307    1.3480 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7680   -0.6409   -1.2351 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3992    2.0055   -0.5455 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0690    1.7854   -1.2965 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6079    1.2486   -2.1686 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.8269    0.8774    1.9034 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.8591   -0.4183    2.6442 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3412    1.2815    2.8066 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8030    0.9596   -1.2655 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0608   -0.5713   -2.9626 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4840   -0.3189   -2.0241 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2666    0.9753   -2.1017 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3243   -0.2160    1.2765 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3299    1.6488   -0.4966 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4101    1.8576   -0.0771 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8823    1.8094    1.2209 H   0  0  0  0  0  0  0  0  0  0  0  0
 21 20  1  0
 20 18  1  0
 18 19  2  0
 18 16  1  0
 16 17  1  0
 16 15  1  0
 15 22  2  0
 22 23  1  0
 23 24  1  6
 23 11  1  0
 11 10  1  0
 10  9  1  0
  9  8  1  0
  8  7  1  0
  7  5  1  0
  5  6  2  0
  5  3  1  0
  3  4  1  0
  3  2  2  0
  2  1  1  0
  8 25  1  0
 25 26  1  0
 11 12  1  0
 12 13  1  0
 13 14  2  0
 13 15  1  0
 25 23  1  0
 21 46  1  0
 21 47  1  0
 21 48  1  0
 16 42  1  6
 17 43  1  0
 17 44  1  0
 17 45  1  0
 22 49  1  0
 24 50  1  0
 24 51  1  0
 24 52  1  0
 11 39  1  6
 10 37  1  0
 10 38  1  0
  9 35  1  0
  9 36  1  0
  8 34  1  1
  4 31  1  0
  4 32  1  0
  4 33  1  0
  2 30  1  0
  1 27  1  0
  1 28  1  0
  1 29  1  0
 25 53  1  1
 26 54  1  0
 26 55  1  0
 26 56  1  0
 12 40  1  0
 12 41  1  0
M  END


  Mrv1652309092213292D          

 26 27  0  0  1  0            999 V2000
   -2.1434   -0.4125    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
   -1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.6500    0.0000 O   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
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  2  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
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2868   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.1434   -2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  8  7  1  1  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 11 10  1  6  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  6  0  0  0
 16 18  1  0  0  0  0
 18 19  2  0  0  0  0
 18 20  1  0  0  0  0
 20 21  1  0  0  0  0
 15 22  2  0  0  0  0
 22 23  1  0  0  0  0
 11 23  1  0  0  0  0
 23 24  1  1  0  0  0
 23 25  1  0  0  0  0
  8 25  1  0  0  0  0
 25 26  1  1  0  0  0
M  END
> <DATABASE_ID>
NP0283984

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC(=O)[C@H](C)C1=C[C@@]2(C)[C@H](CC[C@H](OC(=O)C(\C)=C/C)[C@@H]2C)CC1=O

> <INCHI_IDENTIFIER>
InChI=1S/C21H30O5/c1-7-12(2)19(23)26-18-9-8-15-10-17(22)16(13(3)20(24)25-6)11-21(15,5)14(18)4/h7,11,13-15,18H,8-10H2,1-6H3/b12-7-/t13-,14+,15-,18+,21-/m1/s1

> <INCHI_KEY>
YVMJSSMOPAOJBG-CNTXUHMLSA-N

> <FORMULA>
C21H30O5

> <MOLECULAR_WEIGHT>
362.466

> <EXACT_MASS>
362.209324066

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
56

> <JCHEM_AVERAGE_POLARIZABILITY>
39.69695841392799

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(1R,2S,4aR,8aR)-7-[(2R)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5,6,8a-octahydronaphthalen-2-yl (2Z)-2-methylbut-2-enoate

> <JCHEM_LOGP>
4.1854637519999995

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-5.768997140948362

> <JCHEM_POLAR_SURFACE_AREA>
69.67

> <JCHEM_REFRACTIVITY>
100.2508

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(1R,2S,4aR,8aR)-7-[(2R)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2Z)-2-methylbut-2-enoate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 09-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   09-SEP-22         0                                  
HETATM    1  C   UNK     0      -4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -4.001  -2.310   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -2.667  -3.080   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -2.667  -4.620   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0      -1.334  -0.770   0.000  0.00  0.00           O+0
HETATM    7  O   UNK     0       0.000  -3.080   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       8.002  -0.000   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       8.002  -3.080   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       8.002  -4.620   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       9.336  -2.310   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       9.336  -0.770   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0      10.669  -3.080   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0      12.003  -2.310   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       4.001  -3.850   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8                                                       
CONECT    8    7    9   25                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   23                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   22                                                  
CONECT   16   15   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18   21                                                       
CONECT   21   20                                                            
CONECT   22   15   23                                                       
CONECT   23   22   11   24   25                                             
CONECT   24   23                                                            
CONECT   25   23    8   26                                                  
CONECT   26   25                                                            
MASTER        0    0    0    0    0    0    0    0   26    0   54    0
END

View in JSmol

Synonyms

Value	Source
Methyl eremofarfuginoic acid	Generator

Chemical Formula

C₂₁H₃₀O₅

Average Mass

362.4660 Da

Monoisotopic Mass

362.20932 Da

IUPAC Name

(1R,2S,4aR,8aR)-7-[(2R)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5,6,8a-octahydronaphthalen-2-yl (2Z)-2-methylbut-2-enoate

Traditional Name

(1R,2S,4aR,8aR)-7-[(2R)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2Z)-2-methylbut-2-enoate

CAS Registry Number

Not Available

SMILES

COC(=O)[C@H](C)C1=C[C@@]2(C)[C@H](CC[C@H](OC(=O)C(\C)=C/C)[C@@H]2C)CC1=O

InChI Identifier

InChI=1S/C21H30O5/c1-7-12(2)19(23)26-18-9-8-15-10-17(22)16(13(3)20(24)25-6)11-21(15,5)14(18)4/h7,11,13-15,18H,8-10H2,1-6H3/b12-7-/t13-,14+,15-,18+,21-/m1/s1

InChI Key

YVMJSSMOPAOJBG-CNTXUHMLSA-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
Farfugium japonicum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Sesquiterpenoids

Direct Parent

Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids

Alternative Parents

Substituents

Eremophilane sesquiterpenoid
Fatty acid ester
Cyclohexenone
Dicarboxylic acid or derivatives
Fatty acyl
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Methyl ester
Cyclic ketone
Ketone
Carboxylic acid ester
Carboxylic acid derivative
Organic oxide
Organooxygen compound
Organic oxygen compound
Carbonyl group
Hydrocarbon derivative
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	4.19	ChemAxon
pKa (Strongest Basic)	-5.8	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	69.67 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	100.25 m³·mol⁻¹	ChemAxon
Polarizability	39.7 Å³	ChemAxon
Number of Rings	2	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

Not Available

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

101517805

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate (NP0283984)

MOL for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

3D MOL for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

3D SDF for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

3D-SDF for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

PDB for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

3D PDB for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

SMILES for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

INCHI for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

Structure for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)

3D Structure for NP0283984 ((1r,2s,4ar,8ar)-7-[(2r)-1-methoxy-1-oxopropan-2-yl]-1,8a-dimethyl-6-oxo-1,2,3,4,4a,5-hexahydronaphthalen-2-yl (2z)-2-methylbut-2-enoate)