MiMeDB: Showing metabocard for Niduterpenoid B (MMDBc0026562)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-05-15 16:12:46 UTC

Update Date

2025-10-07 16:07:41 UTC

Metabolite ID

MMDBc0026562

Metabolite Identification

Common Name

Niduterpenoid B

Description

Niduterpenoid B is a hexacyclic sesterterpenoid, characterized by its complex chemical structure that includes five cyclopentane rings and one cyclopropane ring, along with 13 contiguous stereocenters, four of which are all-carbon quaternary centers. This intricate polycyclic network not only highlights the chemical diversity found within terpenoids but also underscores the challenges associated with its total synthesis, as demonstrated in recent research (PMID:39235150 ). Niduterpenoid B acts as a naturally occurring estrogen receptor alpha (ERα) inhibitor, indicating its involvement in pathways related to hormonal signaling and potentially influencing various physiological processes. The total synthesis of niduterpenoid B was achieved through a novel structural reorganization strategy, showcasing innovative approaches in synthetic chemistry that can mimic the complexity of naturally occurring metabolites (PMID:39235150 ). This compound exemplifies the intersection of organic chemistry and biological activity, providing insights into the structural intricacies and potential applications of terpenoids in medicinal chemistry.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652305152118122D          

 37 42  0  0  1  0            999 V2000
    6.6251   -0.7341    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7872    3.4456    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7360    2.9395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.9615    2.9235    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5013   -0.1349    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0222   -0.2492    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3491    2.6186    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1594    1.8157    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4519    1.6511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.1947    1.4967    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3372    1.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5574    0.0881    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    6.0421    1.3195    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2420    1.8882    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    7.4898    1.9253    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0050    0.6939    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.4332    0.8263    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.8524    0.5166    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0302    0.4489    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.5146    2.6669    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1713    2.6863    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    7.1828    0.6262    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2119    0.5537    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.8644    1.3872    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.7118    1.2100    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    8.5431    0.0684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7550    0.3565    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.2933    2.3943    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.0180    3.4970    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.8555   -0.3455    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5802    0.6941    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0596    1.9989    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.1152    2.4633    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.8065    0.8893    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5439    0.0087    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3144    1.1420    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0116   -0.3758    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  8  7  1  0  0  0  0
 12  1  1  1  0  0  0
 13 11  1  0  0  0  0
 14  9  1  0  0  0  0
 15 10  1  0  0  0  0
 16 10  1  0  0  0  0
 17  9  1  0  0  0  0
 18 12  1  0  0  0  0
 18 13  1  0  0  0  0
 19 18  1  0  0  0  0
 20  2  1  0  0  0  0
 20  3  1  0  0  0  0
 14 20  1  1  0  0  0
 21  4  1  1  0  0  0
 21  7  1  0  0  0  0
 21 15  1  0  0  0  0
 22  5  1  6  0  0  0
 22 12  1  0  0  0  0
 22 16  1  0  0  0  0
 23  6  1  1  0  0  0
 23 17  1  0  0  0  0
 23 19  1  0  0  0  0
 24  8  1  6  0  0  0
 24 13  1  0  0  0  0
 24 15  1  0  0  0  0
 24 22  1  0  0  0  0
 25 11  1  1  0  0  0
 25 14  1  0  0  0  0
 25 19  1  0  0  0  0
 25 23  1  0  0  0  0
 16 26  1  6  0  0  0
 17 27  1  1  0  0  0
 28 20  1  0  0  0  0
 21 29  1  6  0  0  0
 12 30  1  6  0  0  0
 13 31  1  1  0  0  0
 14 32  1  6  0  0  0
 33 15  1  0  0  0  0
 16 34  1  1  0  0  0
 17 35  1  6  0  0  0
 18 36  1  1  0  0  0
 19 37  1  6  0  0  0
M  END


  Mrv1652305152118122D          

 37 42  0  0  1  0            999 V2000
    6.6251   -0.7341    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7872    3.4456    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7360    2.9395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.9615    2.9235    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5013   -0.1349    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0222   -0.2492    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.3491    2.6186    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1594    1.8157    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4519    1.6511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.1947    1.4967    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3372    1.7481    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5574    0.0881    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    6.0421    1.3195    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2420    1.8882    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    7.4898    1.9253    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0050    0.6939    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.4332    0.8263    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.8524    0.5166    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.0302    0.4489    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.5146    2.6669    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1713    2.6863    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    7.1828    0.6262    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.2119    0.5537    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    6.8644    1.3872    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    4.7118    1.2100    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    8.5431    0.0684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7550    0.3565    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.2933    2.3943    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.0180    3.4970    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.8555   -0.3455    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5802    0.6941    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0596    1.9989    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.1152    2.4633    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.8065    0.8893    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5439    0.0087    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3144    1.1420    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0116   -0.3758    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  8  7  1  0  0  0  0
 12  1  1  1  0  0  0
 13 11  1  0  0  0  0
 14  9  1  0  0  0  0
 15 10  1  0  0  0  0
 16 10  1  0  0  0  0
 17  9  1  0  0  0  0
 18 12  1  0  0  0  0
 18 13  1  0  0  0  0
 19 18  1  0  0  0  0
 20  2  1  0  0  0  0
 20  3  1  0  0  0  0
 14 20  1  1  0  0  0
 21  4  1  1  0  0  0
 21  7  1  0  0  0  0
 21 15  1  0  0  0  0
 22  5  1  6  0  0  0
 22 12  1  0  0  0  0
 22 16  1  0  0  0  0
 23  6  1  1  0  0  0
 23 17  1  0  0  0  0
 23 19  1  0  0  0  0
 24  8  1  6  0  0  0
 24 13  1  0  0  0  0
 24 15  1  0  0  0  0
 24 22  1  0  0  0  0
 25 11  1  1  0  0  0
 25 14  1  0  0  0  0
 25 19  1  0  0  0  0
 25 23  1  0  0  0  0
 16 26  1  6  0  0  0
 17 27  1  1  0  0  0
 28 20  1  0  0  0  0
 21 29  1  6  0  0  0
 12 30  1  6  0  0  0
 13 31  1  1  0  0  0
 14 32  1  6  0  0  0
 33 15  1  0  0  0  0
 16 34  1  1  0  0  0
 17 35  1  6  0  0  0
 18 36  1  1  0  0  0
 19 37  1  6  0  0  0
M  END
> <DATABASE_ID>
MMDBc0026562

> <DATABASE_NAME>
MIME

> <SMILES>
[H][C@@]12[C@@]3([H])[C@]([H])(C)[C@]4(C)[C@@]([H])(O)CC5([H])[C@@](C)(O)CC[C@@]45[C@@]3([H])C[C@@]11[C@@]([H])(C[C@]([H])(O)[C@@]21C)C(C)(C)O

> <INCHI_IDENTIFIER>
InChI=1S/C25H40O4/c1-12-18-13(24-8-7-21(4,29)15(24)10-16(26)22(12,24)5)11-25-14(20(2,3)28)9-17(27)23(25,6)19(18)25/h12-19,26-29H,7-11H2,1-6H3/t12-,13-,14-,15?,16-,17-,18-,19-,21-,22+,23-,24-,25+/m0/s1

> <INCHI_KEY>
PTGRSEKFBBYBMB-NJHNOLDWSA-N

> <FORMULA>
C25H40O4

> <MOLECULAR_WEIGHT>
404.591

> <EXACT_MASS>
404.292659768

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
69

> <JCHEM_AVERAGE_POLARIZABILITY>
46.49308518704826

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(1S,2S,5S,8S,9S,10S,11S,12R,13S,14S,16R,17S)-16-(2-hydroxypropan-2-yl)-5,9,10,13-tetramethylhexacyclo[9.7.0.0^{2,6}.0^{2,9}.0^{12,17}.0^{13,17}]octadecane-5,8,14-triol

> <ALOGPS_LOGP>
2.05

> <JCHEM_LOGP>
1.1569157936666672

> <ALOGPS_LOGS>
-3.76

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.602092385647946

> <JCHEM_PKA_STRONGEST_ACIDIC>
14.161478839089572

> <JCHEM_PKA_STRONGEST_BASIC>
-2.7790165824365687

> <JCHEM_POLAR_SURFACE_AREA>
80.92

> <JCHEM_REFRACTIVITY>
111.35379999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
7.00e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(1S,2S,5S,8S,9S,10S,11S,12R,13S,14S,16R,17S)-16-(2-hydroxypropan-2-yl)-5,9,10,13-tetramethylhexacyclo[9.7.0.0^{2,6}.0^{2,9}.0^{12,17}.0^{13,17}]octadecane-5,8,14-triol

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 15-MAY-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   15-MAY-21         0                                  
HETATM    1  C   UNK     0      12.367  -1.370   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       8.936   6.432   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       6.974   5.487   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      14.861   5.457   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      14.002  -0.252   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       7.508  -0.465   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      11.852   4.888   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      11.498   3.389   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.443   3.082   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      15.297   2.794   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       9.963   3.263   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      12.241   0.164   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      11.279   2.463   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       7.918   3.525   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      13.981   3.594   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      14.943   1.295   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.409   1.542   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      10.925   0.964   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       9.390   0.838   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       8.427   4.978   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      13.386   5.014   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      13.408   1.169   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       7.862   1.034   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      12.813   2.589   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       8.795   2.259   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0      15.947   0.128   0.000  0.00  0.00           O+0
HETATM   27  O   UNK     0       5.143   0.666   0.000  0.00  0.00           O+0
HETATM   28  O   UNK     0       9.881   4.469   0.000  0.00  0.00           O+0
HETATM   29  O   UNK     0      13.100   6.528   0.000  0.00  0.00           O+0
HETATM   30  H   UNK     0      10.930  -0.645   0.000  0.00  0.00           H+0
HETATM   31  H   UNK     0      12.283   1.296   0.000  0.00  0.00           H+0
HETATM   32  H   UNK     0       9.445   3.731   0.000  0.00  0.00           H+0
HETATM   33  H   UNK     0      15.148   4.598   0.000  0.00  0.00           H+0
HETATM   34  H   UNK     0      16.439   1.660   0.000  0.00  0.00           H+0
HETATM   35  H   UNK     0       6.615   0.016   0.000  0.00  0.00           H+0
HETATM   36  H   UNK     0       9.920   2.132   0.000  0.00  0.00           H+0
HETATM   37  H   UNK     0       9.355  -0.702   0.000  0.00  0.00           H+0
CONECT    1   12                                                            
CONECT    2   20                                                            
CONECT    3   20                                                            
CONECT    4   21                                                            
CONECT    5   22                                                            
CONECT    6   23                                                            
CONECT    7    8   21                                                       
CONECT    8    7   24                                                       
CONECT    9   14   17                                                       
CONECT   10   15   16                                                       
CONECT   11   13   25                                                       
CONECT   12    1   18   22   30                                             
CONECT   13   11   18   24   31                                             
CONECT   14    9   20   25   32                                             
CONECT   15   10   21   24   33                                             
CONECT   16   10   22   26   34                                             
CONECT   17    9   23   27   35                                             
CONECT   18   12   13   19   36                                             
CONECT   19   18   23   25   37                                             
CONECT   20    2    3   14   28                                             
CONECT   21    4    7   15   29                                             
CONECT   22    5   12   16   24                                             
CONECT   23    6   17   19   25                                             
CONECT   24    8   13   15   22                                             
CONECT   25   11   14   19   23                                             
CONECT   26   16                                                            
CONECT   27   17                                                            
CONECT   28   20                                                            
CONECT   29   21                                                            
CONECT   30   12                                                            
CONECT   31   13                                                            
CONECT   32   14                                                            
CONECT   33   15                                                            
CONECT   34   16                                                            
CONECT   35   17                                                            
CONECT   36   18                                                            
CONECT   37   19                                                            
MASTER        0    0    0    0    0    0    0    0   37    0   84    0
END

Synonyms

Not Available

Molecular Formula

C₂₅H₄₀O₄

Average Mass

404.591

Monoisotopic Mass

404.292659768

IUPAC Name

(1S,2S,5S,8S,9S,10S,11S,12R,13S,14S,16R,17S)-16-(2-hydroxypropan-2-yl)-5,9,10,13-tetramethylhexacyclo[9.7.0.0^{2,6}.0^{2,9}.0^{12,17}.0^{13,17}]octadecane-5,8,14-triol

Traditional Name

(1S,2S,5S,8S,9S,10S,11S,12R,13S,14S,16R,17S)-16-(2-hydroxypropan-2-yl)-5,9,10,13-tetramethylhexacyclo[9.7.0.0^{2,6}.0^{2,9}.0^{12,17}.0^{13,17}]octadecane-5,8,14-triol

CAS Registry Number

Not Available

SMILES

[H][C@@]12[C@@]3([H])[C@]([H])(C)[C@]4(C)[C@@]([H])(O)CC5([H])[C@@](C)(O)CC[C@@]45[C@@]3([H])C[C@@]11[C@@]([H])(C[C@]([H])(O)[C@@]21C)C(C)(C)O

InChI Identifier

InChI=1S/C25H40O4/c1-12-18-13(24-8-7-21(4,29)15(24)10-16(26)22(12,24)5)11-25-14(20(2,3)28)9-17(27)23(25,6)19(18)25/h12-19,26-29H,7-11H2,1-6H3/t12-,13-,14-,15?,16-,17-,18-,19-,21-,22+,23-,24-,25+/m0/s1

InChI Key

PTGRSEKFBBYBMB-NJHNOLDWSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as angular triquinanes. These are triquinane with a structure based on a [6.3.0.0^1,5] Undecane carbon skeleton.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Sesquiterpenoids

Direct Parent

Angular triquinanes

Alternative Parents

Substituents

Angular triquinane sesquiterpenoid
Tertiary alcohol
Cyclic alcohol
Secondary alcohol
Polyol
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Alcohol
Aliphatic homopolycyclic compound

Molecular Framework

Aliphatic homopolycyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	0.07 g/L	ALOGPS
logP	2.05	ALOGPS
logP	1.16	ChemAxon
logS	-3.8	ALOGPS
pKa (Strongest Acidic)	14.16	ChemAxon
pKa (Strongest Basic)	-2.8	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	80.92 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	111.35 m³·mol⁻¹	ChemAxon
Polarizability	46.49 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, Positive	Not Available	2022-08-08	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	Not Available	2022-08-10	View Spectrum
MS	Mass Spectrum (Electron Ionization)	Not Available	2022-08-06	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-20	View Spectrum

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Eukaryota/Fungi	Ascomycota	1	Human feces	Metabolic reconstruction

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB 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

146683181

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

van Santen JA, Poynton EF, Iskakova D, McMann E, Alsup TA, Clark TN, Fergusson CH, Fewer DP, Hughes AH, McCadden CA, Parra J, Soldatou S, Rudolf JD, Janssen EM, Duncan KR, Linington RG: The Natural Products Atlas 2.0: a database of microbially-derived natural products. Nucleic Acids Res. 2022 Jan 7;50(D1):D1317-D1323. doi: 10.1093/nar/gkab941. [PubMed:34718710 ]

Showing metabocard for Niduterpenoid B (MMDBc0026562)

MOL for #<Metabolite:0x00007f8da1cb4ae0>

3D MOL for #<Metabolite:0x00007f8da1cb4ae0>

3D SDF for #<Metabolite:0x00007f8da1cb4ae0>

3D-SDF for #<Metabolite:0x00007f8da1cb4ae0>

PDB for #<Metabolite:0x00007f8da1cb4ae0>

3D PDB for #<Metabolite:0x00007f8da1cb4ae0>

SMILES for #<Metabolite:0x00007f8da1cb4ae0>

INCHI for #<Metabolite:0x00007f8da1cb4ae0>

Structure for #<Metabolite:0x00007f8da1cb4ae0>

3D Structure for #<Metabolite:0x00007f8da1cb4ae0>