MiMeDB: Showing metabocard for Dihomolinoleic acid (MMDBc0000689)

Record Information

Version

1.0

Status

Detected and Quantified

Creation Date

2020-12-10 18:52:47 UTC

Update Date

2024-04-30 19:33:32 UTC

Metabolite ID

MMDBc0000689

Metabolite Identification

Common Name

Dihomolinoleic acid

Description

Dihomolinoleic acid, also known as 10Z,12Z-octadecadienoic acid, is classified as a linoleic acid or a linoleic acid derivative. Linoleic acid is a polyunsaturated omega-6 18-carbon fatty acid with two CC double bonds at the 9- and 12-positions. Dihomolinoleic acid is considered to be practically insoluble (in water) and a very weak acidic compound. Dihomolinoleic acid can be found in black walnut, which makes dihomolinoleic acid a potential biomarker for the consumption of this food product. Dihomolinoleic acid can be found in blood, saliva, and feces.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

HMDB0061864
     RDKit          3D
Dihomolinoleic acid
 52 51  0  0  0  0  0  0  0  0999 V2000
   -7.7134    1.2945    0.1438 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9017    0.1028    0.6016 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0713   -0.3410   -0.5871 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2133   -1.5237   -0.2724 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2258   -1.2617    0.8540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3075   -0.1788    0.5662 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9918   -0.2290    0.4957 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3177   -1.4640    0.7170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0324   -1.6131    0.6725 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0291   -0.6953    0.4166 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9231    0.7161    0.1390 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2516    1.3956   -0.0595 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1290    1.0634   -1.1684 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7429   -0.2309   -1.3998 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5704   -0.9065   -0.3909 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8109   -0.2942    0.1279 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6410    0.9803    0.8774 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0086    1.4186    1.3495 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1001    2.4763    2.0066 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.1405    0.6973    1.0807 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.6374    1.4392    0.7078 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9121    1.2376   -0.9627 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0844    2.2080    0.2677 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2774    0.4617    1.4440 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5817   -0.7042    0.9411 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5314    0.4998   -1.0330 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.8127   -0.6761   -1.3599 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7462   -1.9236   -1.1748 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8949   -2.3304    0.1127 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8958   -1.0009    1.7420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8147   -2.2380    1.1237 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7616    0.8184    0.3818 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5005    0.6800    0.2677 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9400   -2.3974    0.9495 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2962   -2.7074    0.8835 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7440   -0.7906    1.3396 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7390   -1.1392   -0.3774 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3768    0.9344   -0.8335 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4330    1.3252    0.9566 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7789    1.3438    0.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9661    2.5054   -0.1872 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8693    1.8985   -1.3975 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4673    1.2056   -2.1629 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5473    0.0051   -2.2532 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1501   -0.9833   -1.9990 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8777   -1.9315   -0.8040 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9520   -1.2154    0.5081 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5585   -0.1381   -0.7195 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3214   -1.0777    0.7519 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2858    1.8022    0.2707 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9860    0.8294    1.7534 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.4691    0.6525    0.1139 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  2  0
 18 20  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  2 24  1  0
  2 25  1  0
  3 26  1  0
  3 27  1  0
  4 28  1  0
  4 29  1  0
  5 30  1  0
  5 31  1  0
  6 32  1  0
  7 33  1  0
  8 34  1  0
  9 35  1  0
 10 36  1  0
 10 37  1  0
 11 38  1  0
 11 39  1  0
 12 40  1  0
 12 41  1  0
 13 42  1  0
 13 43  1  0
 14 44  1  0
 14 45  1  0
 15 46  1  0
 15 47  1  0
 16 48  1  0
 16 49  1  0
 17 50  1  0
 17 51  1  0
 20 52  1  0
M  END


  Mrv1652309272007422D          

 20 19  0  0  0  0            999 V2000
 9997.2377 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9997.9526 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9998.6676 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9999.3825 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10000.2075 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10000.9231 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10001.7481 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10002.4638 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10003.1774 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10003.8930 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10004.6087 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
10005.3222 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9996.5229 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9995.8081 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9995.0933 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9994.3782 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9993.6633 9998.1743    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9992.9485 9998.5861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
 9992.2337 9998.1743    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
 9992.9485 9999.4117    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 13  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  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
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 18 20  2  0  0  0  0
M  END
> <DATABASE_ID>
MMDBc0000689

> <DATABASE_NAME>
MIME

> <SMILES>
CCCCC\C=C/C=C\CCCCCCCCC(O)=O

> <INCHI_IDENTIFIER>
InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-9H,2-5,10-17H2,1H3,(H,19,20)/b7-6-,9-8-

> <INCHI_KEY>
GKJZMAHZJGSBKD-JPDBVBESSA-N

> <FORMULA>
C18H32O2

> <MOLECULAR_WEIGHT>
280.452

> <EXACT_MASS>
280.24023027

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
52

> <JCHEM_AVERAGE_POLARIZABILITY>
36.576745918011376

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(10Z,12Z)-octadeca-10,12-dienoic acid

> <ALOGPS_LOGP>
7.10

> <JCHEM_LOGP>
6.421876794333333

> <ALOGPS_LOGS>
-6.28

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA_STRONGEST_ACIDIC>
5.021116877046745

> <JCHEM_POLAR_SURFACE_AREA>
37.3

> <JCHEM_REFRACTIVITY>
88.51879999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
14

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
1.49e-04 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(10Z,12Z)-octadeca-10,12-dienoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0061864
     RDKit          3D
Dihomolinoleic acid
 52 51  0  0  0  0  0  0  0  0999 V2000
   -7.7134    1.2945    0.1438 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9017    0.1028    0.6016 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0713   -0.3410   -0.5871 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2133   -1.5237   -0.2724 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2258   -1.2617    0.8540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3075   -0.1788    0.5662 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9918   -0.2290    0.4957 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3177   -1.4640    0.7170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0324   -1.6131    0.6725 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0291   -0.6953    0.4166 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9231    0.7161    0.1390 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2516    1.3956   -0.0595 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1290    1.0634   -1.1684 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7429   -0.2309   -1.3998 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5704   -0.9065   -0.3909 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8109   -0.2942    0.1279 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6410    0.9803    0.8774 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0086    1.4186    1.3495 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1001    2.4763    2.0066 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.1405    0.6973    1.0807 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.6374    1.4392    0.7078 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9121    1.2376   -0.9627 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0844    2.2080    0.2677 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2774    0.4617    1.4440 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5817   -0.7042    0.9411 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5314    0.4998   -1.0330 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.8127   -0.6761   -1.3599 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7462   -1.9236   -1.1748 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8949   -2.3304    0.1127 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8958   -1.0009    1.7420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8147   -2.2380    1.1237 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7616    0.8184    0.3818 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5005    0.6800    0.2677 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9400   -2.3974    0.9495 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2962   -2.7074    0.8835 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7440   -0.7906    1.3396 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7390   -1.1392   -0.3774 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3768    0.9344   -0.8335 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4330    1.3252    0.9566 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7789    1.3438    0.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9661    2.5054   -0.1872 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8693    1.8985   -1.3975 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4673    1.2056   -2.1629 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5473    0.0051   -2.2532 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1501   -0.9833   -1.9990 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8777   -1.9315   -0.8040 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9520   -1.2154    0.5081 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5585   -0.1381   -0.7195 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3214   -1.0777    0.7519 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2858    1.8022    0.2707 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9860    0.8294    1.7534 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.4691    0.6525    0.1139 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  2  0
 18 20  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  2 24  1  0
  2 25  1  0
  3 26  1  0
  3 27  1  0
  4 28  1  0
  4 29  1  0
  5 30  1  0
  5 31  1  0
  6 32  1  0
  7 33  1  0
  8 34  1  0
  9 35  1  0
 10 36  1  0
 10 37  1  0
 11 38  1  0
 11 39  1  0
 12 40  1  0
 12 41  1  0
 13 42  1  0
 13 43  1  0
 14 44  1  0
 14 45  1  0
 15 46  1  0
 15 47  1  0
 16 48  1  0
 16 49  1  0
 17 50  1  0
 17 51  1  0
 20 52  1  0
M  END

HEADER    PROTEIN                                 27-SEP-20   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   27-SEP-20         0                                  
HETATM    1  C   UNK     0    8661.5108664.027   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0    8662.8458663.259   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0    8664.1808664.027   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0    8665.5148663.259   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0    8667.0548663.259   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0    8668.3908664.027   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0    8669.9308664.027   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0    8671.2668663.259   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0    8672.5988664.027   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0    8673.9348663.259   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0    8675.2708664.027   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0    8676.6028663.259   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0    8660.1768663.259   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0    8658.8428664.027   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0    8657.5078663.259   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0    8656.1738664.027   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0    8654.8388663.259   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0    8653.5048664.027   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0    8652.1708663.259   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0    8653.5048665.568   0.000  0.00  0.00           O+0
CONECT    1    2   13                                                       
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11                                                            
CONECT   13    1   14                                                       
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18                                                            
MASTER        0    0    0    0    0    0    0    0   20    0   38    0
END

COMPND    HMDB0061864
HETATM    1  C1  UNL     1      -7.713   1.294   0.144  1.00  0.00           C  
HETATM    2  C2  UNL     1      -6.902   0.103   0.602  1.00  0.00           C  
HETATM    3  C3  UNL     1      -6.071  -0.341  -0.587  1.00  0.00           C  
HETATM    4  C4  UNL     1      -5.213  -1.524  -0.272  1.00  0.00           C  
HETATM    5  C5  UNL     1      -4.226  -1.262   0.854  1.00  0.00           C  
HETATM    6  C6  UNL     1      -3.308  -0.179   0.566  1.00  0.00           C  
HETATM    7  C7  UNL     1      -1.992  -0.229   0.496  1.00  0.00           C  
HETATM    8  C8  UNL     1      -1.318  -1.464   0.717  1.00  0.00           C  
HETATM    9  C9  UNL     1      -0.032  -1.613   0.672  1.00  0.00           C  
HETATM   10  C10 UNL     1       1.029  -0.695   0.417  1.00  0.00           C  
HETATM   11  C11 UNL     1       0.923   0.716   0.139  1.00  0.00           C  
HETATM   12  C12 UNL     1       2.252   1.396  -0.060  1.00  0.00           C  
HETATM   13  C13 UNL     1       3.129   1.063  -1.168  1.00  0.00           C  
HETATM   14  C14 UNL     1       3.743  -0.231  -1.400  1.00  0.00           C  
HETATM   15  C15 UNL     1       4.570  -0.906  -0.391  1.00  0.00           C  
HETATM   16  C16 UNL     1       5.811  -0.294   0.128  1.00  0.00           C  
HETATM   17  C17 UNL     1       5.641   0.980   0.877  1.00  0.00           C  
HETATM   18  C18 UNL     1       7.009   1.419   1.349  1.00  0.00           C  
HETATM   19  O1  UNL     1       7.100   2.476   2.007  1.00  0.00           O  
HETATM   20  O2  UNL     1       8.141   0.697   1.081  1.00  0.00           O  
HETATM   21  H1  UNL     1      -8.637   1.439   0.708  1.00  0.00           H  
HETATM   22  H2  UNL     1      -7.912   1.238  -0.963  1.00  0.00           H  
HETATM   23  H3  UNL     1      -7.084   2.208   0.268  1.00  0.00           H  
HETATM   24  H4  UNL     1      -6.277   0.462   1.444  1.00  0.00           H  
HETATM   25  H5  UNL     1      -7.582  -0.704   0.941  1.00  0.00           H  
HETATM   26  H6  UNL     1      -5.531   0.500  -1.033  1.00  0.00           H  
HETATM   27  H7  UNL     1      -6.813  -0.676  -1.360  1.00  0.00           H  
HETATM   28  H8  UNL     1      -4.746  -1.924  -1.175  1.00  0.00           H  
HETATM   29  H9  UNL     1      -5.895  -2.330   0.113  1.00  0.00           H  
HETATM   30  H10 UNL     1      -4.896  -1.001   1.742  1.00  0.00           H  
HETATM   31  H11 UNL     1      -3.815  -2.238   1.124  1.00  0.00           H  
HETATM   32  H12 UNL     1      -3.762   0.818   0.382  1.00  0.00           H  
HETATM   33  H13 UNL     1      -1.500   0.680   0.268  1.00  0.00           H  
HETATM   34  H14 UNL     1      -1.940  -2.397   0.950  1.00  0.00           H  
HETATM   35  H15 UNL     1       0.296  -2.707   0.883  1.00  0.00           H  
HETATM   36  H16 UNL     1       1.744  -0.791   1.340  1.00  0.00           H  
HETATM   37  H17 UNL     1       1.739  -1.139  -0.377  1.00  0.00           H  
HETATM   38  H18 UNL     1       0.377   0.934  -0.834  1.00  0.00           H  
HETATM   39  H19 UNL     1       0.433   1.325   0.957  1.00  0.00           H  
HETATM   40  H20 UNL     1       2.779   1.344   0.956  1.00  0.00           H  
HETATM   41  H21 UNL     1       1.966   2.505  -0.187  1.00  0.00           H  
HETATM   42  H22 UNL     1       3.869   1.899  -1.397  1.00  0.00           H  
HETATM   43  H23 UNL     1       2.467   1.206  -2.163  1.00  0.00           H  
HETATM   44  H24 UNL     1       4.547   0.005  -2.253  1.00  0.00           H  
HETATM   45  H25 UNL     1       3.150  -0.983  -1.999  1.00  0.00           H  
HETATM   46  H26 UNL     1       4.878  -1.931  -0.804  1.00  0.00           H  
HETATM   47  H27 UNL     1       3.952  -1.215   0.508  1.00  0.00           H  
HETATM   48  H28 UNL     1       6.558  -0.138  -0.720  1.00  0.00           H  
HETATM   49  H29 UNL     1       6.321  -1.078   0.752  1.00  0.00           H  
HETATM   50  H30 UNL     1       5.286   1.802   0.271  1.00  0.00           H  
HETATM   51  H31 UNL     1       4.986   0.829   1.753  1.00  0.00           H  
HETATM   52  H32 UNL     1       8.469   0.653   0.114  1.00  0.00           H  
CONECT    1    2   21   22   23
CONECT    2    3   24   25
CONECT    3    4   26   27
CONECT    4    5   28   29
CONECT    5    6   30   31
CONECT    6    7    7   32
CONECT    7    8   33
CONECT    8    9    9   34
CONECT    9   10   35
CONECT   10   11   36   37
CONECT   11   12   38   39
CONECT   12   13   40   41
CONECT   13   14   42   43
CONECT   14   15   44   45
CONECT   15   16   46   47
CONECT   16   17   48   49
CONECT   17   18   50   51
CONECT   18   19   19   20
CONECT   20   52
END

HMDB0061864
     RDKit          3D
Dihomolinoleic acid
 52 51  0  0  0  0  0  0  0  0999 V2000
   -7.7134    1.2945    0.1438 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.9017    0.1028    0.6016 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0713   -0.3410   -0.5871 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2133   -1.5237   -0.2724 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2258   -1.2617    0.8540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3075   -0.1788    0.5662 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9918   -0.2290    0.4957 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3177   -1.4640    0.7170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0324   -1.6131    0.6725 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0291   -0.6953    0.4166 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9231    0.7161    0.1390 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2516    1.3956   -0.0595 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1290    1.0634   -1.1684 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7429   -0.2309   -1.3998 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5704   -0.9065   -0.3909 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8109   -0.2942    0.1279 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6410    0.9803    0.8774 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0086    1.4186    1.3495 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1001    2.4763    2.0066 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.1405    0.6973    1.0807 O   0  0  0  0  0  0  0  0  0  0  0  0
   -8.6374    1.4392    0.7078 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9121    1.2376   -0.9627 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0844    2.2080    0.2677 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2774    0.4617    1.4440 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5817   -0.7042    0.9411 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5314    0.4998   -1.0330 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.8127   -0.6761   -1.3599 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7462   -1.9236   -1.1748 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8949   -2.3304    0.1127 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8958   -1.0009    1.7420 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8147   -2.2380    1.1237 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7616    0.8184    0.3818 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5005    0.6800    0.2677 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9400   -2.3974    0.9495 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2962   -2.7074    0.8835 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7440   -0.7906    1.3396 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7390   -1.1392   -0.3774 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3768    0.9344   -0.8335 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4330    1.3252    0.9566 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7789    1.3438    0.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9661    2.5054   -0.1872 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8693    1.8985   -1.3975 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4673    1.2056   -2.1629 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5473    0.0051   -2.2532 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1501   -0.9833   -1.9990 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8777   -1.9315   -0.8040 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9520   -1.2154    0.5081 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5585   -0.1381   -0.7195 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3214   -1.0777    0.7519 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2858    1.8022    0.2707 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9860    0.8294    1.7534 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.4691    0.6525    0.1139 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  2  0
 18 20  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  2 24  1  0
  2 25  1  0
  3 26  1  0
  3 27  1  0
  4 28  1  0
  4 29  1  0
  5 30  1  0
  5 31  1  0
  6 32  1  0
  7 33  1  0
  8 34  1  0
  9 35  1  0
 10 36  1  0
 10 37  1  0
 11 38  1  0
 11 39  1  0
 12 40  1  0
 12 41  1  0
 13 42  1  0
 13 43  1  0
 14 44  1  0
 14 45  1  0
 15 46  1  0
 15 47  1  0
 16 48  1  0
 16 49  1  0
 17 50  1  0
 17 51  1  0
 20 52  1  0
M  END

Synonyms

Value	Source
20:2n6	ChEBI
cis-10,cis-12-Octadecadienoic acid	ChEBI
cis-10,cis-12-Octadecadienoate	Generator
Dihomolinoleate	Generator
10Z,12Z-Octadecadienoate	HMDB
(Z,Z)-10,12-Octadecadienoic acid	HMDB
(10Z,12Z)-10,12-Octadecadienoic acid	HMDB
10Z,12Z-Octadecadienoic acid	HMDB
10-cis,12-cis-Linoleic acid	HMDB
10-cis-12-cis-Octadecadienoic acid	HMDB
cis-10,cis-12-Linoleic acid	HMDB
Dihomolinoleate (20:2n6)	HMDB
Dihomolinoleic acid (20:2n6)	HMDB
FA(20:2(10Z,12Z))	HMDB
Dihomo-linoleate	HMDB
FA(20:2n6)	HMDB
10,12-Octadecadienoic acid	HMDB

Molecular Formula

C₁₈H₃₂O₂

Average Mass

280.452

Monoisotopic Mass

280.24023027

IUPAC Name

(10Z,12Z)-octadeca-10,12-dienoic acid

Traditional Name

(10Z,12Z)-octadeca-10,12-dienoic acid

CAS Registry Number

Not Available

SMILES

CCCCC\C=C/C=C\CCCCCCCCC(O)=O

InChI Identifier

InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-9H,2-5,10-17H2,1H3,(H,19,20)/b7-6-,9-8-

InChI Key

GKJZMAHZJGSBKD-JPDBVBESSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Lineolic acids and derivatives

Direct Parent

Lineolic acids and derivatives

Alternative Parents

Substituents

Octadecanoid
Long-chain fatty acid
Fatty acid
Unsaturated fatty acid
Straight chain fatty acid
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

octadecadienoic acid (CHEBI:83063 )
Unsaturated fatty acids (LMFA01030124 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	0.00015 g/L	ALOGPS
logP	7.1	ALOGPS
logP	6.42	ChemAxon
logS	-6.3	ALOGPS
pKa (Strongest Acidic)	5.02	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	37.3 Å²	ChemAxon
Rotatable Bond Count	14	ChemAxon
Refractivity	88.52 m³·mol⁻¹	ChemAxon
Polarizability	36.58 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Not Available

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Blood
Feces
Saliva

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
Acylcarnitine (10Z,12Z)-octadeca-10,12-dienoylcarnitine

Metabolic Reactions

Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference
MMDBr0038959	Dihomolinoleic acid	N-(10Z,12Z-Octadecadienoyl)-4R-hydroxysphinganine	Alkaline ceramidase YPC1	Hydrolysis	RHEA	34755880

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
Bacteria/Eubacteria	Firmicutes	6	Human ; Human feces; Human saliva; Human mucosa; Human stool	Indirect association between microbiota composition and metabolites measured in host biospecimen
Bacteria/Eubacteria	Verrucomicrobia	1	Human feces; Human stool; Human ; Human urine	Indirect association between microbiota composition and metabolites measured in host biospecimen

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Age	Sex	Health Condition	Data Source	Reference
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Saliva	Detected but not Quantified	Adult (>18 years old)	Male	Normal	HMDB	22308371
Human Blood	Detected but not Quantified	Adult (>18 years old)	Both	Normal	HMDB	24740205
Human Feces	Detected but not Quantified	Adult (>18 years old)	Both	Normal	HMDB	27543620
Human Feces	Detected but not Quantified	Adult (>18 years old)	Both	Normal	HMDB	25037050
Human Feces	Detected but not Quantified	Adult (>18 years old)	Both	Normal	HMDB	29808030

External Links

HMDB ID

HMDB0061864

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

4445926

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

5282799

PDB ID

Not Available

ChEBI ID

83063

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

General References

Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. doi: 10.1038/35036052. [PubMed:11413487 ]
Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. doi: 10.1194/jlr.R600022-JLR200. Epub 2006 Aug 10. [PubMed:16902246 ]
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Showing metabocard for Dihomolinoleic acid (MMDBc0000689)

MOL for #<Metabolite:0x00007f922002e770>

3D MOL for #<Metabolite:0x00007f922002e770>

3D SDF for #<Metabolite:0x00007f922002e770>

3D-SDF for #<Metabolite:0x00007f922002e770>

PDB for #<Metabolite:0x00007f922002e770>

3D PDB for #<Metabolite:0x00007f922002e770>

SMILES for #<Metabolite:0x00007f922002e770>

INCHI for #<Metabolite:0x00007f922002e770>

Structure for #<Metabolite:0x00007f922002e770>

3D Structure for #<Metabolite:0x00007f922002e770>