MiMeDB: Showing metabocard for PC(20:2(11Z,14Z)/18:2(9Z,12Z)) (MMDBc0033990)

Microbial

Human

Animal

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-11-19 05:11:42 UTC

Update Date

2024-04-30 20:19:39 UTC

Metabolite ID

MMDBc0033990

Metabolite Identification

Common Name

PC(20:2(11Z,14Z)/18:2(9Z,12Z))

Description

PC(20:2(11Z,14Z)/18:2(9Z,12Z)) is a phosphatidylcholine (PC or GPCho). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PC(20:2(11Z,14Z)/18:2(9Z,12Z)), in particular, consists of one chain of eicosadienoic acid at the C-1 position and one chain of linoleic acid at the C-2 position. The eicosadienoic acid moiety is derived from fish oils and liver, while the linoleic acid moiety is derived from seed oils. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.‚Üµ‚ÜµWhile most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PCs can be synthesized via three different routes. In one route, choline is activated first by phosphorylation and then by coupling to CDP prior to attachment to phosphatidic acid. PCs can also synthesized by the addition of choline to CDP-activated 1,2-diacylglycerol. A third route to PC synthesis involves the conversion of either PS or PE to PC.

Structure

MOL SDF PDB SMILES InChI


  Mrv0541 02251201312D          

 56 55  0  0  1  0            999 V2000
    5.7449    3.7945    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8198    4.6160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5688    4.9620    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6437    5.7836    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3927    6.1295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4676    6.9511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2165    7.2970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2914    8.1186    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0404    8.4646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.7145    7.9889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4634    8.3348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.1375    7.8592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.8865    8.2051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.5605    7.7295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3095    8.0754    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.9836    7.5997    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.7326    7.9457    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.4066    7.4700    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.1556    7.8159    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.8297    7.3403    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.7548    6.5187    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.5786    7.6862    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.2527    7.2106    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.0017    7.5565    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   19.0766    8.3781    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.8255    8.7240    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   19.9004    9.5456    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   19.0788    9.6205    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   20.7220    9.4707    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   19.9753   10.3672    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.7243   10.7131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.7992   11.5347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.5482   11.8807    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   21.8941   11.1317    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.2022   12.6296    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.2971   12.2266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.6757    7.0808    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.4247    7.4268    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.4996    8.2484    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   21.0988    6.9511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.8478    7.2970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.9227    8.1186    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.6716    8.4646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.3457    7.9889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.0947    8.3348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.7687    7.8592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.5177    8.2051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.1918    7.7295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.9407    8.0754    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.0156    8.8970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.7646    9.2429    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.8395   10.0645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.5885   10.4104    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.6634   11.2320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4123   11.5780    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4872   12.3996    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  6  5  1  4  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  9  8  1  4  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  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
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 20 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
 27 29  2  0  0  0  0
 27 30  1  0  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  1  0  0  0  0
 33 35  1  0  0  0  0
 33 36  1  0  0  0  0
 24 37  1  6  0  0  0
 37 38  1  0  0  0  0
 38 39  2  0  0  0  0
 38 40  1  0  0  0  0
 40 41  1  0  0  0  0
 41 42  1  0  0  0  0
 42 43  1  0  0  0  0
 43 44  1  0  0  0  0
 44 45  1  0  0  0  0
 45 46  1  0  0  0  0
 47 46  1  4  0  0  0
 47 48  2  0  0  0  0
 48 49  1  0  0  0  0
 50 49  1  4  0  0  0
 50 51  2  0  0  0  0
 51 52  1  0  0  0  0
 52 53  1  0  0  0  0
 53 54  1  0  0  0  0
 54 55  1  0  0  0  0
 55 56  1  0  0  0  0
M  CHG  2  28  -1  33   1
M  END


  Mrv0541 02251201312D          

 56 55  0  0  1  0            999 V2000
    5.7449    3.7945    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8198    4.6160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5688    4.9620    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6437    5.7836    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3927    6.1295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4676    6.9511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2165    7.2970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2914    8.1186    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.0404    8.4646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.7145    7.9889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.4634    8.3348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.1375    7.8592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.8865    8.2051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.5605    7.7295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.3095    8.0754    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.9836    7.5997    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.7326    7.9457    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.4066    7.4700    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.1556    7.8159    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.8297    7.3403    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.7548    6.5187    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.5786    7.6862    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.2527    7.2106    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.0017    7.5565    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   19.0766    8.3781    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.8255    8.7240    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   19.9004    9.5456    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   19.0788    9.6205    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   20.7220    9.4707    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   19.9753   10.3672    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.7243   10.7131    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.7992   11.5347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.5482   11.8807    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   21.8941   11.1317    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.2022   12.6296    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.2971   12.2266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.6757    7.0808    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.4247    7.4268    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.4996    8.2484    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   21.0988    6.9511    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.8478    7.2970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.9227    8.1186    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.6716    8.4646    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.3457    7.9889    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.0947    8.3348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.7687    7.8592    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.5177    8.2051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.1918    7.7295    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.9407    8.0754    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.0156    8.8970    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.7646    9.2429    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.8395   10.0645    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.5885   10.4104    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.6634   11.2320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4123   11.5780    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4872   12.3996    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  6  5  1  4  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  9  8  1  4  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  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
 19 20  1  0  0  0  0
 20 21  2  0  0  0  0
 20 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
 27 29  2  0  0  0  0
 27 30  1  0  0  0  0
 30 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  1  0  0  0  0
 33 35  1  0  0  0  0
 33 36  1  0  0  0  0
 24 37  1  6  0  0  0
 37 38  1  0  0  0  0
 38 39  2  0  0  0  0
 38 40  1  0  0  0  0
 40 41  1  0  0  0  0
 41 42  1  0  0  0  0
 42 43  1  0  0  0  0
 43 44  1  0  0  0  0
 44 45  1  0  0  0  0
 45 46  1  0  0  0  0
 47 46  1  4  0  0  0
 47 48  2  0  0  0  0
 48 49  1  0  0  0  0
 50 49  1  4  0  0  0
 50 51  2  0  0  0  0
 51 52  1  0  0  0  0
 52 53  1  0  0  0  0
 53 54  1  0  0  0  0
 54 55  1  0  0  0  0
 55 56  1  0  0  0  0
M  CHG  2  28  -1  33   1
M  END
> <DATABASE_ID>
MMDBc0033990

> <DATABASE_NAME>
MIME

> <SMILES>
CCCCCC=CCC=CCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCC=CCCCCC

> <INCHI_IDENTIFIER>
InChI=1S/C46H84NO8P/c1-6-8-10-12-14-16-18-20-22-23-25-26-28-30-32-34-36-38-45(48)52-42-44(43-54-56(50,51)53-41-40-47(3,4)5)55-46(49)39-37-35-33-31-29-27-24-21-19-17-15-13-11-9-7-2/h14-17,20-22,24,44H,6-13,18-19,23,25-43H2,1-5H3/t44-/m1/s1

> <INCHI_KEY>
ZPAYLLVKQCNXOK-USYZEHPZSA-N

> <FORMULA>
C46H84NO8P

> <MOLECULAR_WEIGHT>
810.1348

> <EXACT_MASS>
809.593455181

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_AVERAGE_POLARIZABILITY>
99.27334491219165

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2-{[(2R)-3-(icosa-11,14-dienoyloxy)-2-(octadeca-9,12-dienoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

> <JCHEM_LOGP>
9.333521742528253

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.8550572064469137

> <JCHEM_PKA_STRONGEST_BASIC>
-6.744159309169722

> <JCHEM_POLAR_SURFACE_AREA>
111.19

> <JCHEM_REFRACTIVITY>
247.93749999999997

> <JCHEM_ROTATABLE_BOND_COUNT>
42

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(2-{[(2R)-3-(icosa-11,14-dienoyloxy)-2-(octadeca-9,12-dienoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 25-FEB-12   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   25-FEB-12         0                                  
HETATM    1  C   UNK     0      10.724   7.083   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      10.864   8.617   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      12.262   9.262   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      12.402  10.796   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      13.800  11.442   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      13.940  12.975   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      15.337  13.621   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      15.477  15.155   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      16.875  15.801   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      18.134  14.913   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      19.532  15.558   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      20.790  14.671   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      22.188  15.316   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      23.446  14.428   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      24.844  15.074   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      26.103  14.186   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      27.501  14.832   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      28.759  13.944   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      30.157  14.590   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      31.415  13.702   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0      31.276  12.168   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0      32.813  14.348   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0      34.072  13.460   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      35.470  14.105   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      35.610  15.639   0.000  0.00  0.00           C+0
HETATM   26  O   UNK     0      37.008  16.285   0.000  0.00  0.00           O+0
HETATM   27  P   UNK     0      37.147  17.818   0.000  0.00  0.00           P+0
HETATM   28  O   UNK     0      35.614  17.958   0.000  0.00  0.00           O-1
HETATM   29  O   UNK     0      38.681  17.679   0.000  0.00  0.00           O+0
HETATM   30  O   UNK     0      37.287  19.352   0.000  0.00  0.00           O+0
HETATM   31  C   UNK     0      38.685  19.998   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      38.825  21.531   0.000  0.00  0.00           C+0
HETATM   33  N   UNK     0      40.223  22.177   0.000  0.00  0.00           N+1
HETATM   34  C   UNK     0      40.869  20.779   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      39.577  23.575   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0      41.621  22.823   0.000  0.00  0.00           C+0
HETATM   37  O   UNK     0      36.728  13.217   0.000  0.00  0.00           O+0
HETATM   38  C   UNK     0      38.126  13.863   0.000  0.00  0.00           C+0
HETATM   39  O   UNK     0      38.266  15.397   0.000  0.00  0.00           O+0
HETATM   40  C   UNK     0      39.384  12.975   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      40.783  13.621   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0      40.922  15.155   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0      42.320  15.801   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0      43.579  14.913   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0      44.977  15.558   0.000  0.00  0.00           C+0
HETATM   46  C   UNK     0      46.235  14.671   0.000  0.00  0.00           C+0
HETATM   47  C   UNK     0      47.633  15.316   0.000  0.00  0.00           C+0
HETATM   48  C   UNK     0      48.891  14.428   0.000  0.00  0.00           C+0
HETATM   49  C   UNK     0      50.289  15.074   0.000  0.00  0.00           C+0
HETATM   50  C   UNK     0      50.429  16.608   0.000  0.00  0.00           C+0
HETATM   51  C   UNK     0      51.827  17.253   0.000  0.00  0.00           C+0
HETATM   52  C   UNK     0      51.967  18.787   0.000  0.00  0.00           C+0
HETATM   53  C   UNK     0      53.365  19.433   0.000  0.00  0.00           C+0
HETATM   54  C   UNK     0      53.505  20.966   0.000  0.00  0.00           C+0
HETATM   55  C   UNK     0      54.903  21.612   0.000  0.00  0.00           C+0
HETATM   56  C   UNK     0      55.043  23.146   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
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   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21   22                                                  
CONECT   21   20                                                            
CONECT   22   20   23                                                       
CONECT   23   22   24                                                       
CONECT   24   23   25   37                                                  
CONECT   25   24   26                                                       
CONECT   26   25   27                                                       
CONECT   27   26   28   29   30                                             
CONECT   28   27                                                            
CONECT   29   27                                                            
CONECT   30   27   31                                                       
CONECT   31   30   32                                                       
CONECT   32   31   33                                                       
CONECT   33   32   34   35   36                                             
CONECT   34   33                                                            
CONECT   35   33                                                            
CONECT   36   33                                                            
CONECT   37   24   38                                                       
CONECT   38   37   39   40                                                  
CONECT   39   38                                                            
CONECT   40   38   41                                                       
CONECT   41   40   42                                                       
CONECT   42   41   43                                                       
CONECT   43   42   44                                                       
CONECT   44   43   45                                                       
CONECT   45   44   46                                                       
CONECT   46   45   47                                                       
CONECT   47   46   48                                                       
CONECT   48   47   49                                                       
CONECT   49   48   50                                                       
CONECT   50   49   51                                                       
CONECT   51   50   52                                                       
CONECT   52   51   53                                                       
CONECT   53   52   54                                                       
CONECT   54   53   55                                                       
CONECT   55   54   56                                                       
CONECT   56   55                                                            
MASTER        0    0    0    0    0    0    0    0   56    0  110    0
END

Synonyms

Not Available

Molecular Formula

C₄₆H₈₄NO₈P

Average Mass

810.1348

Monoisotopic Mass

809.593455181

IUPAC Name

(2-{[(2R)-3-(icosa-11,14-dienoyloxy)-2-(octadeca-9,12-dienoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

Traditional Name

(2-{[(2R)-3-(icosa-11,14-dienoyloxy)-2-(octadeca-9,12-dienoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

CAS Registry Number

Not Available

SMILES

CCCCCC=CCC=CCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCC=CCCCCC

InChI Identifier

InChI=1S/C46H84NO8P/c1-6-8-10-12-14-16-18-20-22-23-25-26-28-30-32-34-36-38-45(48)52-42-44(43-54-56(50,51)53-41-40-47(3,4)5)55-46(49)39-37-35-33-31-29-27-24-21-19-17-15-13-11-9-7-2/h14-17,20-22,24,44H,6-13,18-19,23,25-43H2,1-5H3/t44-/m1/s1

InChI Key

ZPAYLLVKQCNXOK-USYZEHPZSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Glycerophospholipids

Sub Class

Glycerophosphocholines

Direct Parent

Phosphatidylcholines

Alternative Parents

Substituents

Diacylglycero-3-phosphocholine
Phosphocholine
Fatty acid ester
Dialkyl phosphate
Dicarboxylic acid or derivatives
Organic phosphoric acid derivative
Phosphoric acid ester
Alkyl phosphate
Fatty acyl
Quaternary ammonium salt
Tetraalkylammonium salt
Carboxylic acid ester
Carboxylic acid derivative
Organic oxygen compound
Organic nitrogen compound
Carbonyl group
Organooxygen compound
Organonitrogen compound
Organic oxide
Organopnictogen compound
Amine
Organic salt
Hydrocarbon derivative
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Solid

Predicted Properties

Property	Value	Source
logP	9.33	ChemAxon
pKa (Strongest Acidic)	1.86	ChemAxon
pKa (Strongest Basic)	-6.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	111.19 Å²	ChemAxon
Rotatable Bond Count	42	ChemAxon
Refractivity	247.94 m³·mol⁻¹	ChemAxon
Polarizability	99.27 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

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)	2025-10-24	174.4
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	83.5
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-24	1236.5
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	1403.5
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	2146.5
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-24	489.4
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	5768.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	348.9
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	468.2
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	1514.5
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	594.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	290.3
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	398.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-24	11.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	331.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	1294.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	852.5
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	3631.6
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	4357.3

Retention Indices

Not Available

Biological Properties

Cellular Locations

Extracellular
Membrane

Biospecimen Locations

All Tissues
Blood
Feces
Saliva
Urine

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
MMDBr0036164	PC(20:2(11Z,14Z)/18:2(9Z,12Z))	Linoleic acid	Lipid droplet phospholipase 1	Hydrolysis	RHEA	34755880
MMDBr0037055	PC(20:2(11Z,14Z)/18:2(9Z,12Z))	(11Z,14Z)-eicosadienoic acid	cGAMP-activated phospholipase	Hydrolysis	RHEA	34755880

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference
Obesity		Association	Human Blood	HMDB	Metabolomics reveals determinants of weight loss during lifestyle intervention in obese children
Obesity		Association	Human Blood	HMDB	Metabolomics reveals determinants of weight loss during lifestyle intervention in obese children

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Eukaryota/Fungi	Ascomycota	1	Human feces; Human saliva	Unknown

Exposure Sources

Food Exposures

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
Human Blood	Detected and Quantified	141.130	37.687			uM	Adult (>18 years old)	Female	Pregnancy	HMDB	24704061
Human Urine	Detected and Quantified	0.0022		0.0005	0.0065	umol/mmol creatinine	Adult (>18 years old)	Both	Normal	HMDB	24023812
Human Feces	Detected and Quantified	0.06	0.03			nmol/g wet feces	Adult (>18 years old)	Both	Normal	HMDB	27624970
Human Feces	Detected and Quantified	0.22	0.39			nmol/g wet feces	Adult (>18 years old)	Both	Normal	HMDB	27624970
Human Blood	Detected and Quantified	101.6	22.6			uM	Adult (>18 years old)	Both	Normal	HMDB	28278231
Human Blood	Detected and Quantified	147.79	39.15			uM	Adult (>18 years old)	Both	Normal	HMDB	26010610
Human Blood	Detected and Quantified	76.6		65.9	90.8	uM	Infant (0-1 year old)		Normal	HMDB	25754623
Human Blood	Detected and Quantified	90.4		78.8	104	uM	Newborn (0-30 days old)		Normal	HMDB	25754623
Human Blood	Detected and Quantified	103.8	31.3			uM	Children (1-13 years old)	Both	Obesity	HMDB	Metabolomics reveals determinants of weight loss during lifestyle intervention in obese children
Human Blood	Detected and Quantified	88.0	28.5			uM	Children (1-13 years old)	Both	Obesity	HMDB	Metabolomics reveals determinants of weight loss during lifestyle intervention in obese children
Human Saliva	Detected and Quantified	0.045	0.014			uM	Adult (>18 years old)	Both	Normal	HMDB	https://doi.org/10.1007/s11306-015-0840-5
Human All tissues	Detected but not Quantified						Not Specified	Not Specified	Normal	HMDB	34986597

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB025526

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

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Ramirez-Gaona M, Marcu A, Pon A, Guo AC, Sajed T, Wishart NA, Karu N, Djoumbou Feunang Y, Arndt D, Wishart DS: YMDB 2.0: a significantly expanded version of the yeast metabolome database. Nucleic Acids Res. 2017 Jan 4;45(D1):D440-D445. doi: 10.1093/nar/gkw1058. Epub 2016 Nov 28. [PubMed:27899612 ]

Showing metabocard for PC(20:2(11Z,14Z)/18:2(9Z,12Z)) (MMDBc0033990)

MOL for #<Metabolite:0x00007f2e38421fb8>

3D MOL for #<Metabolite:0x00007f2e38421fb8>

3D SDF for #<Metabolite:0x00007f2e38421fb8>

3D-SDF for #<Metabolite:0x00007f2e38421fb8>

PDB for #<Metabolite:0x00007f2e38421fb8>

3D PDB for #<Metabolite:0x00007f2e38421fb8>

SMILES for #<Metabolite:0x00007f2e38421fb8>

INCHI for #<Metabolite:0x00007f2e38421fb8>

Structure for #<Metabolite:0x00007f2e38421fb8>

3D Structure for #<Metabolite:0x00007f2e38421fb8>