MiMeDB: Showing metabocard for PC(o-16:0/20:0) (MMDBc0034176)

Record Information

Version

1.0

Status

Detected and Quantified

Creation Date

2021-11-19 05:19:26 UTC

Update Date

2024-04-30 20:22:18 UTC

Metabolite ID

MMDBc0034176

Metabolite Identification

Common Name

PC(o-16:0/20:0)

Description

PC(O-16:0/20:0) 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(O-16:0/20:0), in particular, consists of one chain of Palmityl alcohol at the C-1 position and one chain of arachidic acid at the C-2 position. The Palmityl alcohol moiety is derived from animal fats and vegetable 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. While 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 02251208012D          

 53 52  0  0  0  0            999 V2000
   20.8461   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.5605   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.2750   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.9895   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.7039   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.4184   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.1329   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.8474   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.5618   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.2763   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.9908   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.7052   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4197   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.1342   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.8487   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.5631   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.2776   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.9921   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.7065   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4210   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4210   14.0980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.1355   12.8605    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.8499   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.5644   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.2789   13.2730    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   37.9934   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7078   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4223   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.1368   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.8512   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.5657   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.2802   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.9947   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.7091   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.4236   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   45.1381   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   45.8525   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   46.5670   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   47.2815   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   47.9960   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   48.7104   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.8499   14.0980    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.5644   14.5105    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   36.5644   15.3355    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   37.3894   15.3355    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   36.5644   16.1605    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.7394   15.3355    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.3269   16.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.5019   16.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.0894   16.7644    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   34.8039   17.1769    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.3749   16.3519    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.6769   17.4789    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
 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
 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
 33 34  1  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 36 37  1  0  0  0  0
 37 38  1  0  0  0  0
 38 39  1  0  0  0  0
 39 40  1  0  0  0  0
 40 41  1  0  0  0  0
 23 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
 44 46  2  0  0  0  0
 44 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
 50 51  1  0  0  0  0
 50 52  1  0  0  0  0
 50 53  1  0  0  0  0
M  CHG  2  45  -1  50   1
M  END


  Mrv0541 02251208012D          

 53 52  0  0  0  0            999 V2000
   20.8461   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.5605   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.2750   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.9895   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.7039   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.4184   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.1329   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.8474   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.5618   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.2763   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.9908   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   28.7052   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.4197   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.1342   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   30.8487   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   31.5631   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.2776   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   32.9921   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.7065   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4210   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4210   14.0980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.1355   12.8605    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.8499   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.5644   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.2789   13.2730    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   37.9934   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7078   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.4223   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.1368   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.8512   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   41.5657   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.2802   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.9947   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.7091   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.4236   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   45.1381   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   45.8525   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   46.5670   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   47.2815   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   47.9960   12.8605    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   48.7104   13.2730    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.8499   14.0980    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.5644   14.5105    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   36.5644   15.3355    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   37.3894   15.3355    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   36.5644   16.1605    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.7394   15.3355    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   35.3269   16.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.5019   16.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.0894   16.7644    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   34.8039   17.1769    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.3749   16.3519    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.6769   17.4789    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
 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
 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
 33 34  1  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 36 37  1  0  0  0  0
 37 38  1  0  0  0  0
 38 39  1  0  0  0  0
 39 40  1  0  0  0  0
 40 41  1  0  0  0  0
 23 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
 44 46  2  0  0  0  0
 44 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
 50 51  1  0  0  0  0
 50 52  1  0  0  0  0
 50 53  1  0  0  0  0
M  CHG  2  45  -1  50   1
M  END
> <DATABASE_ID>
MMDBc0034176

> <DATABASE_NAME>
MIME

> <SMILES>
CCCCCCCCCCCCCCCCCCCC(=O)OC(COCCCCCCCCCCCCCCCC)COP([O-])(=O)OCC[N+](C)(C)C

> <INCHI_IDENTIFIER>
InChI=1S/C44H90NO7P/c1-6-8-10-12-14-16-18-20-22-23-24-25-27-29-31-33-35-37-44(46)52-43(42-51-53(47,48)50-40-38-45(3,4)5)41-49-39-36-34-32-30-28-26-21-19-17-15-13-11-9-7-2/h43H,6-42H2,1-5H3

> <INCHI_KEY>
QFZSBLJYDQLBAG-UHFFFAOYSA-N

> <FORMULA>
C44H90NO7P

> <MOLECULAR_WEIGHT>
776.1617

> <EXACT_MASS>
775.645490751

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_AVERAGE_POLARIZABILITY>
99.78711293671032

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2-{[3-(hexadecyloxy)-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

> <ALOGPS_LOGP>
6.25

> <JCHEM_LOGP>
10.272866635194923

> <ALOGPS_LOGS>
-7.62

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
1.8550607479245658

> <JCHEM_PKA_STRONGEST_BASIC>
-4.141001335677688

> <JCHEM_POLAR_SURFACE_AREA>
94.12000000000002

> <JCHEM_REFRACTIVITY>
234.51449999999997

> <JCHEM_ROTATABLE_BOND_COUNT>
44

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
1.97e-05 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2-{[3-(hexadecyloxy)-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      38.913  24.006   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      40.246  24.776   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      41.580  24.006   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      42.914  24.776   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      44.247  24.006   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      45.581  24.776   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      46.915  24.006   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      48.248  24.776   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      49.582  24.006   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      50.916  24.776   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      52.249  24.006   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      53.583  24.776   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      54.917  24.006   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      56.251  24.776   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      57.584  24.006   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      58.918  24.776   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      60.252  24.006   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      61.585  24.776   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      62.919  24.006   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0      64.253  24.776   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0      64.253  26.316   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0      65.586  24.006   0.000  0.00  0.00           O+0
HETATM   23  C   UNK     0      66.920  24.776   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      68.254  24.006   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0      69.587  24.776   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0      70.921  24.006   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      72.255  24.776   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0      73.588  24.006   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      74.922  24.776   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      76.256  24.006   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0      77.589  24.776   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0      78.923  24.006   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0      80.257  24.776   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0      81.590  24.006   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0      82.924  24.776   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0      84.258  24.006   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0      85.591  24.776   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0      86.925  24.006   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0      88.259  24.776   0.000  0.00  0.00           C+0
HETATM   40  C   UNK     0      89.593  24.006   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      90.926  24.776   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0      66.920  26.316   0.000  0.00  0.00           C+0
HETATM   43  O   UNK     0      68.254  27.086   0.000  0.00  0.00           O+0
HETATM   44  P   UNK     0      68.254  28.626   0.000  0.00  0.00           P+0
HETATM   45  O   UNK     0      69.794  28.626   0.000  0.00  0.00           O-1
HETATM   46  O   UNK     0      68.254  30.166   0.000  0.00  0.00           O+0
HETATM   47  O   UNK     0      66.714  28.626   0.000  0.00  0.00           O+0
HETATM   48  C   UNK     0      65.944  29.960   0.000  0.00  0.00           C+0
HETATM   49  C   UNK     0      64.404  29.960   0.000  0.00  0.00           C+0
HETATM   50  N   UNK     0      63.634  31.294   0.000  0.00  0.00           N+1
HETATM   51  C   UNK     0      64.967  32.064   0.000  0.00  0.00           C+0
HETATM   52  C   UNK     0      62.300  30.524   0.000  0.00  0.00           C+0
HETATM   53  C   UNK     0      62.864  32.627   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   42                                                  
CONECT   24   23   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   27                                                       
CONECT   27   26   28                                                       
CONECT   28   27   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                                                            
CONECT   42   23   43                                                       
CONECT   43   42   44                                                       
CONECT   44   43   45   46   47                                             
CONECT   45   44                                                            
CONECT   46   44                                                            
CONECT   47   44   48                                                       
CONECT   48   47   49                                                       
CONECT   49   48   50                                                       
CONECT   50   49   51   52   53                                             
CONECT   51   50                                                            
CONECT   52   50                                                            
CONECT   53   50                                                            
MASTER        0    0    0    0    0    0    0    0   53    0  104    0
END

Synonyms

Not Available

Molecular Formula

C₄₄H₉₀NO₇P

Average Mass

776.1617

Monoisotopic Mass

775.645490751

IUPAC Name

(2-{[3-(hexadecyloxy)-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

Traditional Name

(2-{[3-(hexadecyloxy)-2-(icosanoyloxy)propyl phosphonato]oxy}ethyl)trimethylazanium

CAS Registry Number

Not Available

SMILES

CCCCCCCCCCCCCCCCCCCC(=O)OC(COCCCCCCCCCCCCCCCC)COP([O-])(=O)OCC[N+](C)(C)C

InChI Identifier

InChI=1S/C44H90NO7P/c1-6-8-10-12-14-16-18-20-22-23-24-25-27-29-31-33-35-37-44(46)52-43(42-51-53(47,48)50-40-38-45(3,4)5)41-49-39-36-34-32-30-28-26-21-19-17-15-13-11-9-7-2/h43H,6-42H2,1-5H3

InChI Key

QFZSBLJYDQLBAG-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 1-alkyl,2-acylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acyl chain attached to the glycerol moiety through an ester linkage at the O2-position, and one alkyl chain attached through an ether linkage at the O1-position.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Glycerophospholipids

Sub Class

Glycerophosphocholines

Direct Parent

1-alkyl,2-acylglycero-3-phosphocholines

Alternative Parents

Substituents

1-alkyl,2-acylglycero-3-phosphocholine
Phosphocholine
Fatty acid ester
Dialkyl phosphate
Glycerol ether
Organic phosphoric acid derivative
Phosphoric acid ester
Fatty acyl
Alkyl phosphate
Tetraalkylammonium salt
Quaternary ammonium salt
Carboxylic acid ester
Carboxylic acid derivative
Dialkyl ether
Ether
Monocarboxylic acid or derivatives
Organonitrogen compound
Organopnictogen compound
Organic oxygen compound
Carbonyl group
Amine
Organic nitrogen compound
Organooxygen compound
Organic oxide
Hydrocarbon derivative
Organic salt
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	2.0e-05 g/L	ALOGPS
logP	6.25	ALOGPS
logP	10.27	ChemAxon
logS	-7.6	ALOGPS
pKa (Strongest Acidic)	1.86	ChemAxon
pKa (Strongest Basic)	-4.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	94.12 Å²	ChemAxon
Rotatable Bond Count	44	ChemAxon
Refractivity	234.51 m³·mol⁻¹	ChemAxon
Polarizability	99.79 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

Extracellular
Membrane

Biospecimen Locations

All Tissues
Blood
Feces
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

Metabolic Reactions

Not Available

Health Effects and Bioactivity

Health Outcome/Bioactivity	Evidence Type	Host and Biospecimen	Data Source	Reference
Eosinophilic esophagitis	Association	Human Urine	HMDB	Slae, M., Huynh, H., Wishart, D.S. (2014). Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work)
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

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	1.0445	0.3054			uM	Adult (>18 years old)	Female	Pregnancy	HMDB	24704061
Human Urine	Detected and Quantified			0.0	0.07	umol/mmol creatinine	Newborn (0-30 days old)	Both	Normal	HMDB	32340350
Human Urine	Detected and Quantified	0.01	0.02			umol/mmol creatinine	Newborn (0-30 days old)	Female	Normal	HMDB	32340350
Human Feces	Detected and Quantified	0.2	0.13			nmol/g wet feces	Adult (>18 years old)	Both	Normal	HMDB	27624970
Human Feces	Detected and Quantified	0.34	0.18			nmol/g wet feces	Adult (>18 years old)	Both	Normal	HMDB	27624970
Human Blood	Detected and Quantified	0.73		0.59	0.88	uM	Infant (0-1 year old)		Normal	HMDB	25754623
Human Blood	Detected and Quantified	0.75		0.64	0.9	uM	Newborn (0-30 days old)		Normal	HMDB	25754623
Human Blood	Detected and Quantified	0.79	0.21			uM	Adult (>18 years old)	Both	Normal	HMDB	28278231
Human Urine	Detected and Quantified	0.0066	0.0042			umol/mmol creatinine	Children (1 - 13 years old)	Not Specified	Eosinophilic esophagitis	HMDB	Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work)
Human Blood	Detected and Quantified	0.805	0.352			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	0.831	0.449			uM	Children (1-13 years old)	Both	Obesity	HMDB	Metabolomics reveals determinants of weight loss during lifestyle intervention in obese children
Human Urine	Detected and Quantified	0.0073	0.003			umol/mmol creatinine	Children (1 - 13 years old)	Not Specified	Normal	HMDB	Analysis of 30 normal pediatric urine samples via NMR spectroscopy (unpublished work)
Human Blood	Detected and Quantified			0.38	6.00	uM	Adult (>18 years old)	Both	Normal	HMDB	Molecular You (https://molecularyou.com)
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

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10078941

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

General References

Divecha N, Irvine RF: Phospholipid signaling. Cell. 1995 Jan 27;80(2):269-78. doi: 10.1016/0092-8674(95)90409-3. [PubMed:7834746 ]
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 ]
Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. doi: 10.1194/jlr.R700005-JLR200. Epub 2007 Mar 20. [PubMed:17374880 ]
Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
Cevc, Gregor (1993). Phospholipids Handbook. Marcel Dekker.

Showing metabocard for PC(o-16:0/20:0) (MMDBc0034176)

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