Exact Mass: 764.5955

Exact Mass Matches: 764.5955

Found 500 metabolites which its exact mass value is equals to given mass value 764.5955, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

PG(a-13:0/i-22:0)

[(2S)-2,3-dihydroxypropoxy][(2R)-3-[(10-methyldodecanoyl)oxy]-2-[(20-methylhenicosanoyl)oxy]propoxy]phosphinic acid

C41H81O10P (764.5567)

PG(a-13:0/i-22:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols 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. PG(a-13:0/i-22:0), in particular, consists of one chain of anteisotridecanoic acid at the C-1 position and one chain of isodocosanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.

PG(i-13:0/i-22:0)

[(2R)-1-[[(2S)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-3-(11-methyldodecanoyloxy)propan-2-yl] 20-methylhenicosanoate

C41H81O10P (764.5567)

PG(i-13:0/i-22:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols 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. PG(i-13:0/i-22:0), in particular, consists of one chain of isotridecanoic acid at the C-1 position and one chain of isodocosanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.

DG(a-25:0/5-iso PGF2VI/0:0)

(2S)-2-{[(3Z)-5-[(1S,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxyoct-1-en-1-yl]cyclopentyl]pent-3-enoyl]oxy}-3-hydroxypropyl 22-methyltetracosanoic acid

C46H84O8 (764.6166)

DG(a-25:0/5-iso PGF2VI/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(a-25:0/5-iso PGF2VI/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(5-iso PGF2VI/a-25:0/0:0)

(2S)-1-{[(3Z)-5-[(1S,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxyoct-1-en-1-yl]cyclopentyl]pent-3-enoyl]oxy}-3-hydroxypropan-2-yl 22-methyltetracosanoic acid

C46H84O8 (764.6166)

DG(5-iso PGF2VI/a-25:0/0:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. DG(5-iso PGF2VI/a-25:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway.

DG(a-25:0/0:0/5-iso PGF2VI)

(2R)-3-{[(3Z)-5-[(1S,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxyoct-1-en-1-yl]cyclopentyl]pent-3-enoyl]oxy}-2-hydroxypropyl 22-methyltetracosanoic acid

C46H84O8 (764.6166)

DG(a-25:0/0:0/5-iso PGF2VI) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.

DG(5-iso PGF2VI/0:0/a-25:0)

(2S)-3-{[(3Z)-5-[(1S,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxyoct-1-en-1-yl]cyclopentyl]pent-3-enoyl]oxy}-2-hydroxypropyl 22-methyltetracosanoic acid

C46H84O8 (764.6166)

DG(5-iso PGF2VI/0:0/a-25:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.