MiMeDB: Showing metabocard for PC(20:4(8Z,11Z,14Z,17Z)/20:0) (MMDBc0034053)

Microbial

Human

Animal

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-11-19 05:14:12 UTC

Update Date

2024-04-30 20:20:25 UTC

Metabolite ID

MMDBc0034053

Metabolite Identification

Common Name

PC(20:4(8Z,11Z,14Z,17Z)/20:0)

Description

PC(20:4(8Z,11Z,14Z,17Z)/20:0) 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(20:4(8Z,11Z,14Z,17Z)/20:0), in particular, consists of one chain of eicsoatetraenoic acid at the C-1 position and one chain of arachidic acid at the C-2 position. The eicsoatetraenoic acid moiety is derived from fish oils, while the arachidic acid moiety is derived from peanut oil. 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 02251201432D          

 58 57  0  0  1  0            999 V2000
   15.8961   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.6105   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.3250   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.0395   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.7539   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.4684   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.1829   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.8974   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.6118   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.3263   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.0408   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.7552   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.4697   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.1842   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.8987   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.6131   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.3276   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.0421   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.7565   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4710   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4710   11.2401    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.1855   10.0026    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.8999   10.4151    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   31.6144   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.3289   10.4151    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.0434   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.0434    9.1776    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.7578   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4723   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.1868   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.9012   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.6157   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.3302   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.0447   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7591   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   11.2401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.1881   11.6526    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.1881   12.4776    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   12.8901    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   13.7151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7591   14.1276    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.0447   13.7151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.3302   14.1276    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.6157   13.7151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.6157   12.8901    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.8999   11.2401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.6144   11.6526    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   31.6144   12.4776    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   32.4394   12.4776    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   31.6144   13.3026    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.7894   12.4776    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.3769   13.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.5519   13.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.1394   13.9065    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   29.8539   14.3190    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.4249   13.4940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.7269   14.6210    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
  5  6  1  0  0  0  0
  6  7  1  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
 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
 23 22  1  1  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  2  0  0  0  0
 26 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 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
 34 33  1  4  0  0  0
 34 35  2  0  0  0  0
 35 36  1  0  0  0  0
 37 36  1  4  0  0  0
 37 38  2  0  0  0  0
 38 39  1  0  0  0  0
 40 39  1  4  0  0  0
 40 41  2  0  0  0  0
 41 42  1  0  0  0  0
 43 42  1  4  0  0  0
 43 44  2  0  0  0  0
 44 45  1  0  0  0  0
 45 46  1  0  0  0  0
 23 47  1  0  0  0  0
 47 48  1  0  0  0  0
 48 49  1  0  0  0  0
 49 50  1  0  0  0  0
 49 51  2  0  0  0  0
 49 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
 55 57  1  0  0  0  0
 55 58  1  0  0  0  0
M  CHG  2  50  -1  55   1
M  END


  Mrv0541 02251201432D          

 58 57  0  0  1  0            999 V2000
   15.8961   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.6105   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.3250   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.0395   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.7539   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.4684   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.1829   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.8974   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.6118   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.3263   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.0408   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.7552   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.4697   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.1842   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.8987   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.6131   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.3276   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.0421   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.7565   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4710   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4710   11.2401    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.1855   10.0026    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.8999   10.4151    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   31.6144   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.3289   10.4151    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.0434   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.0434    9.1776    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   33.7578   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4723   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.1868   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.9012   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.6157   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.3302   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.0447   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7591   10.0026    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   10.4151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   11.2401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.1881   11.6526    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.1881   12.4776    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   12.8901    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4736   13.7151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7591   14.1276    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.0447   13.7151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.3302   14.1276    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.6157   13.7151    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.6157   12.8901    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.8999   11.2401    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.6144   11.6526    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   31.6144   12.4776    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   32.4394   12.4776    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   31.6144   13.3026    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.7894   12.4776    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   30.3769   13.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.5519   13.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.1394   13.9065    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   29.8539   14.3190    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.4249   13.4940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.7269   14.6210    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
  5  6  1  0  0  0  0
  6  7  1  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
 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
 23 22  1  1  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  2  0  0  0  0
 26 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 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
 34 33  1  4  0  0  0
 34 35  2  0  0  0  0
 35 36  1  0  0  0  0
 37 36  1  4  0  0  0
 37 38  2  0  0  0  0
 38 39  1  0  0  0  0
 40 39  1  4  0  0  0
 40 41  2  0  0  0  0
 41 42  1  0  0  0  0
 43 42  1  4  0  0  0
 43 44  2  0  0  0  0
 44 45  1  0  0  0  0
 45 46  1  0  0  0  0
 23 47  1  0  0  0  0
 47 48  1  0  0  0  0
 48 49  1  0  0  0  0
 49 50  1  0  0  0  0
 49 51  2  0  0  0  0
 49 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
 55 57  1  0  0  0  0
 55 58  1  0  0  0  0
M  CHG  2  50  -1  55   1
M  END
> <DATABASE_ID>
MMDBc0034053

> <DATABASE_NAME>
MIME

> <SMILES>
CCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCC=CCC=CCC=CCC=CCC)COP([O-])(=O)OCC[N+](C)(C)C

> <INCHI_IDENTIFIER>
InChI=1S/C48H88NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-47(50)54-44-46(45-56-58(52,53)55-43-42-49(3,4)5)57-48(51)41-39-37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h8,10,14,16,20,22,26,28,46H,6-7,9,11-13,15,17-19,21,23-25,27,29-45H2,1-5H3/t46-/m1/s1

> <INCHI_KEY>
RWXBUUZTIJHTSZ-YACUFSJGSA-N

> <FORMULA>
C48H88NO8P

> <MOLECULAR_WEIGHT>
838.188

> <EXACT_MASS>
837.624755309

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_AVERAGE_POLARIZABILITY>
102.9608807626683

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2-{[(2R)-3-(icosa-8,11,14,17-tetraenoyloxy)-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

> <ALOGPS_LOGP>
6.32

> <JCHEM_LOGP>
10.222659072528254

> <ALOGPS_LOGS>
-7.52

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.8550572064469137

> <JCHEM_PKA_STRONGEST_BASIC>
-6.744159309193598

> <JCHEM_POLAR_SURFACE_AREA>
111.19000000000001

> <JCHEM_REFRACTIVITY>
257.1395

> <JCHEM_ROTATABLE_BOND_COUNT>
44

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
2.70e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2-{[(2R)-3-(icosa-8,11,14,17-tetraenoyloxy)-2-(icosanoyloxy)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      29.673  18.672   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      31.006  19.442   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      32.340  18.672   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      33.674  19.442   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      35.007  18.672   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      36.341  19.442   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      37.675  18.672   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      39.008  19.442   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      40.342  18.672   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      41.676  19.442   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      43.009  18.672   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      44.343  19.442   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      45.677  18.672   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      47.011  19.442   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      48.344  18.672   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      49.678  19.442   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      51.012  18.672   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      52.345  19.442   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      53.679  18.672   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      55.013  19.442   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0      55.013  20.982   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0      56.346  18.672   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0      57.680  19.442   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      59.014  18.672   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0      60.347  19.442   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0      61.681  18.672   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      61.681  17.132   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0      63.015  19.442   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      64.348  18.672   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      65.682  19.442   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      67.016  18.672   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      68.349  19.442   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      69.683  18.672   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0      71.017  19.442   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      72.350  18.672   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0      73.684  19.442   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0      73.684  20.982   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0      75.018  21.752   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0      75.018  23.292   0.000  0.00  0.00           C+0
HETATM   40  C   UNK     0      73.684  24.062   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      73.684  25.602   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0      72.350  26.372   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0      71.017  25.602   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0      69.683  26.372   0.000  0.00  0.00           C+0
HETATM   45  C   UNK     0      68.349  25.602   0.000  0.00  0.00           C+0
HETATM   46  C   UNK     0      68.349  24.062   0.000  0.00  0.00           C+0
HETATM   47  C   UNK     0      57.680  20.982   0.000  0.00  0.00           C+0
HETATM   48  O   UNK     0      59.014  21.752   0.000  0.00  0.00           O+0
HETATM   49  P   UNK     0      59.014  23.292   0.000  0.00  0.00           P+0
HETATM   50  O   UNK     0      60.554  23.292   0.000  0.00  0.00           O-1
HETATM   51  O   UNK     0      59.014  24.832   0.000  0.00  0.00           O+0
HETATM   52  O   UNK     0      57.474  23.292   0.000  0.00  0.00           O+0
HETATM   53  C   UNK     0      56.704  24.625   0.000  0.00  0.00           C+0
HETATM   54  C   UNK     0      55.164  24.625   0.000  0.00  0.00           C+0
HETATM   55  N   UNK     0      54.394  25.959   0.000  0.00  0.00           N+1
HETATM   56  C   UNK     0      55.727  26.729   0.000  0.00  0.00           C+0
HETATM   57  C   UNK     0      53.060  25.189   0.000  0.00  0.00           C+0
HETATM   58  C   UNK     0      53.624  27.293   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   47                                                  
CONECT   24   23   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   27   28                                                  
CONECT   27   26                                                            
CONECT   28   26   29                                                       
CONECT   29   28   30                                                       
CONECT   30   29   31                                                       
CONECT   31   30   32                                                       
CONECT   32   31   33                                                       
CONECT   33   32   34                                                       
CONECT   34   33   35                                                       
CONECT   35   34   36                                                       
CONECT   36   35   37                                                       
CONECT   37   36   38                                                       
CONECT   38   37   39                                                       
CONECT   39   38   40                                                       
CONECT   40   39   41                                                       
CONECT   41   40   42                                                       
CONECT   42   41   43                                                       
CONECT   43   42   44                                                       
CONECT   44   43   45                                                       
CONECT   45   44   46                                                       
CONECT   46   45                                                            
CONECT   47   23   48                                                       
CONECT   48   47   49                                                       
CONECT   49   48   50   51   52                                             
CONECT   50   49                                                            
CONECT   51   49                                                            
CONECT   52   49   53                                                       
CONECT   53   52   54                                                       
CONECT   54   53   55                                                       
CONECT   55   54   56   57   58                                             
CONECT   56   55                                                            
CONECT   57   55                                                            
CONECT   58   55                                                            
MASTER        0    0    0    0    0    0    0    0   58    0  114    0
END

Synonyms

Not Available

Molecular Formula

C₄₈H₈₈NO₈P

Average Mass

838.188

Monoisotopic Mass

837.624755309

IUPAC Name

(2-{[(2R)-3-(icosa-8,11,14,17-tetraenoyloxy)-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

Traditional Name

(2-{[(2R)-3-(icosa-8,11,14,17-tetraenoyloxy)-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

CAS Registry Number

Not Available

SMILES

CCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCC=CCC=CCC=CCC=CCC)COP([O-])(=O)OCC[N+](C)(C)C

InChI Identifier

InChI=1S/C48H88NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-47(50)54-44-46(45-56-58(52,53)55-43-42-49(3,4)5)57-48(51)41-39-37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h8,10,14,16,20,22,26,28,46H,6-7,9,11-13,15,17-19,21,23-25,27,29-45H2,1-5H3/t46-/m1/s1

InChI Key

RWXBUUZTIJHTSZ-YACUFSJGSA-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
Water Solubility	2.7e-05 g/L	ALOGPS
logP	6.32	ALOGPS
logP	10.22	ChemAxon
logS	-7.5	ALOGPS
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	44	ChemAxon
Refractivity	257.14 m³·mol⁻¹	ChemAxon
Polarizability	102.96 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	181.5
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	85.9
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-24	1261.9
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	1528.4
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	2222.7
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-24	543.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	5954.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	309.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	462.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	1583.4
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	593.4
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	309.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	417.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-24	11.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-24	342.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	1340.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	882.7
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	3791.7
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	4528.4

Retention Indices

Not Available

Biological Properties

Cellular Locations

Extracellular
Membrane

Biospecimen Locations

All Tissues
Blood
Feces

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
MMDBr0036215	PC(20:4(8Z,11Z,14Z,17Z)/20:0)	Arachidic acid	Lipid droplet phospholipase 1	Hydrolysis	RHEA	34755880
MMDBr0036939	PC(20:4(8Z,11Z,14Z,17Z)/20:0)	Cis-8,11,14,17-Eicosatetraenoic 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

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	4.9576	1.7367			uM	Adult (>18 years old)	Female	Pregnancy	HMDB	24704061
Human Feces	Detected and Quantified	0.04	0.02			nmol/g wet feces	Adult (>18 years old)	Both	Normal	HMDB	27624970
Human Feces	Detected and Quantified	0.05	0.03			nmol/g wet feces	Adult (>18 years old)	Both	Normal	HMDB	27624970
Human Blood	Detected and Quantified	2.59		2.16	3.19	uM	Newborn (0-30 days old)		Normal	HMDB	25754623
Human Blood	Detected and Quantified	3		2.41	3.61	uM	Infant (0-1 year old)		Normal	HMDB	25754623
Human Blood	Detected and Quantified	3.15	0.74			uM	Adult (>18 years old)	Both	Normal	HMDB	28278231
Human Blood	Detected and Quantified	4.16	1.34			uM	Adult (>18 years old)	Both	Normal	HMDB	26010610
Human Blood	Detected and Quantified	3.62	1.28			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	4.50	1.51			uM	Children (1-13 years old)	Both	Obesity	HMDB	Metabolomics reveals determinants of weight loss during lifestyle intervention in obese children
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

FDB025661

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(20:4(8Z,11Z,14Z,17Z)/20:0) (MMDBc0034053)

MOL for #<Metabolite:0x00007f2e30ba3d98>

3D MOL for #<Metabolite:0x00007f2e30ba3d98>

3D SDF for #<Metabolite:0x00007f2e30ba3d98>

3D-SDF for #<Metabolite:0x00007f2e30ba3d98>

PDB for #<Metabolite:0x00007f2e30ba3d98>

3D PDB for #<Metabolite:0x00007f2e30ba3d98>

SMILES for #<Metabolite:0x00007f2e30ba3d98>

INCHI for #<Metabolite:0x00007f2e30ba3d98>

Structure for #<Metabolite:0x00007f2e30ba3d98>

3D Structure for #<Metabolite:0x00007f2e30ba3d98>