MiMeDB: Showing metabocard for Epi-aculin A (MMDBc0011670)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-05-15 03:27:27 UTC

Update Date

2025-10-07 16:05:53 UTC

Metabolite ID

MMDBc0011670

Metabolite Identification

Common Name

Epi-aculin A

Description

Epi-aculin A is a secondary metabolite belonging to the class of aculins, derived from the biosynthetic pathway of 6-methylsalicylic acid (6-MSA) in fungi. This compound was identified in a study investigating a 6-MSA synthase gene cluster in Aspergillus aculeatus, which revealed the presence of 6-MSA-derived metabolites including aculinic acid, aculins A and B, and epi-aculin A (PMID:26374386 ). The research demonstrated that fully (13)C-labeled 6-MSA is incorporated into aculinic acid, which subsequently leads to the formation of these aculins, highlighting the intricate biochemical processes involved in fungal metabolism. Epi-aculin A, described for the first time in this study, contributes to the understanding of the biosynthetic pathways in fungi and their potential roles in ecological interactions and biotechnological applications. The characterization of such metabolites can provide insights into their biological activities and potential therapeutic uses, emphasizing the importance of secondary metabolites in the natural product chemistry of fungi.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652305152105272D          

 38 41  0  0  1  0            999 V2000
    2.2201    1.8597    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3399   -0.2055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5603   -1.4297    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6680    1.2466    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6537   -1.4863    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8288   -1.4739    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1569    0.5378    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3526    0.7214    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8969   -2.2746    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1569   -0.9488    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4380   -0.2055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9181   -3.9976    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0675   -3.6172    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6510   -2.7709    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5149   -0.2055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9230    0.4619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6387   -3.5958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7076    0.2070    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5621   -2.2547    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3469   -4.0189    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9230   -0.8729    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3526   -1.1324    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.2099   -3.5744    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0798   -2.7923    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7738   -2.4978    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7076   -0.6180    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.2222   -2.7495    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.3346   -4.8438    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6680   -1.6576    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.4893   -3.9762    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.8004   -2.3905    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5902   -3.3021    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.3716   -2.3691    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1690   -1.9367    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.6263   -4.4207    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9876   -1.6626    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5362   -0.3281    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.0922   -1.9674    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  1  1  0  0  0  0
  6  5  1  0  0  0  0
  8  7  1  0  0  0  0
  9  5  1  0  0  0  0
 15  2  1  0  0  0  0
 15  7  2  0  0  0  0
 15 10  1  0  0  0  0
 16  4  1  0  0  0  0
 16 11  2  0  0  0  0
 17 12  1  0  0  0  0
 17 14  1  0  0  0  0
 18  8  2  0  0  0  0
 18 16  1  0  0  0  0
 19  6  1  0  0  0  0
 20 13  1  0  0  0  0
 20 17  1  0  0  0  0
 21 11  1  0  0  0  0
 22 10  1  0  0  0  0
 23 12  1  0  0  0  0
 24 13  1  0  0  0  0
 25 19  1  0  0  0  0
 26  3  1  1  0  0  0
 26 18  1  0  0  0  0
 26 21  1  0  0  0  0
 26 22  1  0  0  0  0
 27  9  1  0  0  0  0
 27 19  1  0  0  0  0
 27 23  1  0  0  0  0
 28 20  2  0  0  0  0
 29 21  2  0  0  0  0
 30 23  2  0  0  0  0
 31 24  1  0  0  0  0
 32 25  2  0  0  0  0
 33 14  1  0  0  0  0
 33 24  1  0  0  0  0
 22 34  1  1  0  0  0
 34 25  1  0  0  0  0
 35 17  1  0  0  0  0
 36 19  1  0  0  0  0
 22 37  1  1  0  0  0
 38 24  1  0  0  0  0
M  END


  Mrv1652305152105272D          

 38 41  0  0  1  0            999 V2000
    2.2201    1.8597    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3399   -0.2055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5603   -1.4297    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6680    1.2466    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6537   -1.4863    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8288   -1.4739    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1569    0.5378    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3526    0.7214    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8969   -2.2746    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1569   -0.9488    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4380   -0.2055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9181   -3.9976    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0675   -3.6172    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6510   -2.7709    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5149   -0.2055    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9230    0.4619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6387   -3.5958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7076    0.2070    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5621   -2.2547    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3469   -4.0189    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9230   -0.8729    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3526   -1.1324    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    5.2099   -3.5744    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.0798   -2.7923    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7738   -2.4978    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7076   -0.6180    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.2222   -2.7495    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.3346   -4.8438    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6680   -1.6576    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.4893   -3.9762    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.8004   -2.3905    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5902   -3.3021    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.3716   -2.3691    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1690   -1.9367    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.6263   -4.4207    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9876   -1.6626    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5362   -0.3281    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.0922   -1.9674    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  1  1  0  0  0  0
  6  5  1  0  0  0  0
  8  7  1  0  0  0  0
  9  5  1  0  0  0  0
 15  2  1  0  0  0  0
 15  7  2  0  0  0  0
 15 10  1  0  0  0  0
 16  4  1  0  0  0  0
 16 11  2  0  0  0  0
 17 12  1  0  0  0  0
 17 14  1  0  0  0  0
 18  8  2  0  0  0  0
 18 16  1  0  0  0  0
 19  6  1  0  0  0  0
 20 13  1  0  0  0  0
 20 17  1  0  0  0  0
 21 11  1  0  0  0  0
 22 10  1  0  0  0  0
 23 12  1  0  0  0  0
 24 13  1  0  0  0  0
 25 19  1  0  0  0  0
 26  3  1  1  0  0  0
 26 18  1  0  0  0  0
 26 21  1  0  0  0  0
 26 22  1  0  0  0  0
 27  9  1  0  0  0  0
 27 19  1  0  0  0  0
 27 23  1  0  0  0  0
 28 20  2  0  0  0  0
 29 21  2  0  0  0  0
 30 23  2  0  0  0  0
 31 24  1  0  0  0  0
 32 25  2  0  0  0  0
 33 14  1  0  0  0  0
 33 24  1  0  0  0  0
 22 34  1  1  0  0  0
 34 25  1  0  0  0  0
 35 17  1  0  0  0  0
 36 19  1  0  0  0  0
 22 37  1  1  0  0  0
 38 24  1  0  0  0  0
M  END
> <DATABASE_ID>
MMDBc0011670

> <DATABASE_NAME>
MIME

> <SMILES>
[H]C1(CCCN1C(=O)CC1([H])COC([H])(O)CC1=O)C(=O)O[C@@]1([H])CC(C)=CC=C2C(CC)=CC(=O)[C@@]12C

> <INCHI_IDENTIFIER>
InChI=1S/C26H33NO7/c1-4-16-11-21(29)26(3)18(16)8-7-15(2)10-22(26)34-25(32)19-6-5-9-27(19)23(30)12-17-14-33-24(31)13-20(17)28/h7-8,11,17,19,22,24,31H,4-6,9-10,12-14H2,1-3H3/t17?,19?,22-,24?,26-/m0/s1

> <INCHI_KEY>
CFQDQANDWNCASC-XOGGWNPGSA-N

> <FORMULA>
C26H33NO7

> <MOLECULAR_WEIGHT>
471.55

> <EXACT_MASS>
471.225702407

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
67

> <JCHEM_AVERAGE_POLARIZABILITY>
49.21502496321001

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(3aR,4S)-1-ethyl-3a,6-dimethyl-3-oxo-3,3a,4,5-tetrahydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate

> <ALOGPS_LOGP>
2.05

> <JCHEM_LOGP>
2.041647564666667

> <ALOGPS_LOGS>
-3.80

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
15.861021304165632

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.301929808569756

> <JCHEM_PKA_STRONGEST_BASIC>
-1.2465364870766433

> <JCHEM_POLAR_SURFACE_AREA>
110.21000000000001

> <JCHEM_REFRACTIVITY>
125.86469999999996

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
7.47e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(3aR,4S)-1-ethyl-3a,6-dimethyl-3-oxo-4,5-dihydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate

> <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       4.144   3.471   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       9.968  -0.384   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       4.779  -2.669   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       3.114   2.327   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      10.554  -2.774   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       9.014  -2.751   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       7.760   1.004   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.258   1.347   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      11.007  -4.246   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       7.760  -1.771   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.684  -0.384   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      11.047  -7.462   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      15.059  -6.752   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      12.415  -5.172   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       8.428  -0.384   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       3.590   0.862   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      12.392  -6.712   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       5.054   0.386   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       8.516  -4.209   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      13.714  -7.502   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       3.590  -1.629   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       6.258  -2.114   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       9.725  -6.672   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      15.082  -5.212   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       7.044  -4.663   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       5.054  -1.154   0.000  0.00  0.00           C+0
HETATM   27  N   UNK     0       9.748  -5.132   0.000  0.00  0.00           N+0
HETATM   28  O   UNK     0      13.691  -9.042   0.000  0.00  0.00           O+0
HETATM   29  O   UNK     0       3.114  -3.094   0.000  0.00  0.00           O+0
HETATM   30  O   UNK     0       8.380  -7.422   0.000  0.00  0.00           O+0
HETATM   31  O   UNK     0      16.427  -4.462   0.000  0.00  0.00           O+0
HETATM   32  O   UNK     0       6.702  -6.164   0.000  0.00  0.00           O+0
HETATM   33  O   UNK     0      13.760  -4.422   0.000  0.00  0.00           O+0
HETATM   34  O   UNK     0       5.916  -3.615   0.000  0.00  0.00           O+0
HETATM   35  H   UNK     0      12.369  -8.252   0.000  0.00  0.00           H+0
HETATM   36  H   UNK     0       7.443  -3.104   0.000  0.00  0.00           H+0
HETATM   37  H   UNK     0       6.601  -0.612   0.000  0.00  0.00           H+0
HETATM   38  H   UNK     0      15.105  -3.672   0.000  0.00  0.00           H+0
CONECT    1    4                                                            
CONECT    2   15                                                            
CONECT    3   26                                                            
CONECT    4    1   16                                                       
CONECT    5    6    9                                                       
CONECT    6    5   19                                                       
CONECT    7    8   15                                                       
CONECT    8    7   18                                                       
CONECT    9    5   27                                                       
CONECT   10   15   22                                                       
CONECT   11   16   21                                                       
CONECT   12   17   23                                                       
CONECT   13   20   24                                                       
CONECT   14   17   33                                                       
CONECT   15    2    7   10                                                  
CONECT   16    4   11   18                                                  
CONECT   17   12   14   20   35                                             
CONECT   18    8   16   26                                                  
CONECT   19    6   25   27   36                                             
CONECT   20   13   17   28                                                  
CONECT   21   11   26   29                                                  
CONECT   22   10   26   34   37                                             
CONECT   23   12   27   30                                                  
CONECT   24   13   31   33   38                                             
CONECT   25   19   32   34                                                  
CONECT   26    3   18   21   22                                             
CONECT   27    9   19   23                                                  
CONECT   28   20                                                            
CONECT   29   21                                                            
CONECT   30   23                                                            
CONECT   31   24                                                            
CONECT   32   25                                                            
CONECT   33   14   24                                                       
CONECT   34   22   25                                                       
CONECT   35   17                                                            
CONECT   36   19                                                            
CONECT   37   22                                                            
CONECT   38   24                                                            
MASTER        0    0    0    0    0    0    0    0   38    0   82    0
END

Synonyms

Not Available

Molecular Formula

C₂₆H₃₃NO₇

Average Mass

471.55

Monoisotopic Mass

471.225702407

IUPAC Name

(3aR,4S)-1-ethyl-3a,6-dimethyl-3-oxo-3,3a,4,5-tetrahydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate

Traditional Name

(3aR,4S)-1-ethyl-3a,6-dimethyl-3-oxo-4,5-dihydroazulen-4-yl 1-[2-(6-hydroxy-4-oxooxan-3-yl)acetyl]pyrrolidine-2-carboxylate

CAS Registry Number

Not Available

SMILES

[H]C1(CCCN1C(=O)CC1([H])COC([H])(O)CC1=O)C(=O)O[C@@]1([H])CC(C)=CC=C2C(CC)=CC(=O)[C@@]12C

InChI Identifier

InChI=1S/C26H33NO7/c1-4-16-11-21(29)26(3)18(16)8-7-15(2)10-22(26)34-25(32)19-6-5-9-27(19)23(30)12-17-14-33-24(31)13-20(17)28/h7-8,11,17,19,22,24,31H,4-6,9-10,12-14H2,1-3H3/t17?,19?,22-,24?,26-/m0/s1

InChI Key

CFQDQANDWNCASC-XOGGWNPGSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

N-acyl-alpha amino acids

Alternative Parents

Substituents

Proline or derivatives
N-acyl-alpha-amino acid
Alpha-amino acid ester
Pyrrolidine carboxylic acid or derivatives
Pyrrolidine carboxylic acid
N-acylpyrrolidine
Oxane
Tertiary carboxylic acid amide
Pyrrolidine
Cyclic ketone
Ketone
Hemiacetal
Carboxylic acid ester
Carboxamide group
Oxacycle
Azacycle
Organoheterocyclic compound
Monocarboxylic acid or derivatives
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Carbonyl group
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic heteropolycyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	0.075 g/L	ALOGPS
logP	2.05	ALOGPS
logP	2.04	ChemAxon
logS	-3.8	ALOGPS
pKa (Strongest Acidic)	12.3	ChemAxon
pKa (Strongest Basic)	-1.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	110.21 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	125.86 m³·mol⁻¹	ChemAxon
Polarizability	49.22 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_2) - 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
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-22	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-22	View Spectrum

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-23	91.1
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-23	35.5
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-23	545.9
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-23	631.5
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-23	593.3
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-23	208.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	3016.9
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-23	110.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-23	453.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	552.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-23	149.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	168.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	211.9
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-23	8.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-23	224.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	116.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	449.9
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-23	1627.6
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-23	1263.8

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	Epi-aculin A_TMS_1	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1COC(O[Si](C)(C)C)CC1=O	standard non polar	2025-10-23	1922.46
Gas Chromatography	Epi-aculin A_TMS_2	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1=C(O[Si](C)(C)C)CC(O)OC1	standard non polar	2025-10-23	1592.08
Gas Chromatography	Epi-aculin A_TMS_3	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1COC(O)C=C1O[Si](C)(C)C	standard non polar	2025-10-23	2129.43
Gas Chromatography	Epi-aculin A_TMS_4	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1=C(O[Si](C)(C)C)CC(O[Si](C)(C)C)OC1	standard non polar	2025-10-23	2355.63
Gas Chromatography	Epi-aculin A_TMS_5	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1COC(O[Si](C)(C)C)C=C1O[Si](C)(C)C	standard non polar	2025-10-23	2362.41
Gas Chromatography	Epi-aculin A_TMS_1	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1COC(O[Si](C)(C)C)CC1=O	standard polar	2025-10-23	3559.1
Gas Chromatography	Epi-aculin A_TMS_2	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1=C(O[Si](C)(C)C)CC(O)OC1	standard polar	2025-10-23	3487.43
Gas Chromatography	Epi-aculin A_TMS_3	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1COC(O)C=C1O[Si](C)(C)C	standard polar	2025-10-23	2351.81
Gas Chromatography	Epi-aculin A_TMS_4	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1=C(O[Si](C)(C)C)CC(O[Si](C)(C)C)OC1	standard polar	2025-10-23	2278.6
Gas Chromatography	Epi-aculin A_TMS_5	CCC1=CC(=O)[C@]2(C)C1=CC=C(C)C[C@@H]2OC(=O)C1CCCN1C(=O)CC1COC(O[Si](C)(C)C)C=C1O[Si](C)(C)C	standard polar	2025-10-23	1870.73

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

35517199

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

139586227

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 Epi-aculin A (MMDBc0011670)

MOL for #<Metabolite:0x000055c2081edc80>

3D MOL for #<Metabolite:0x000055c2081edc80>

3D SDF for #<Metabolite:0x000055c2081edc80>

3D-SDF for #<Metabolite:0x000055c2081edc80>

PDB for #<Metabolite:0x000055c2081edc80>

3D PDB for #<Metabolite:0x000055c2081edc80>

SMILES for #<Metabolite:0x000055c2081edc80>

INCHI for #<Metabolite:0x000055c2081edc80>

Structure for #<Metabolite:0x000055c2081edc80>

3D Structure for #<Metabolite:0x000055c2081edc80>