Exact Mass: 953.7319444

Exact Mass Matches: 953.7319444

Found 334 metabolites which its exact mass value is equals to given mass value 953.7319444, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

PC(24:1(15Z)/24:1(15Z))

(2-{[(2R)-2,3-bis[(15Z)-tetracos-15-enoyloxy]propyl phosphonato]oxy}ethyl)trimethylazanium

C56H108NO8P (953.7812137999999)

PC(24:1(15Z)/24:1(15Z)) 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(24:1(15Z)/24:1(15Z)), in particular, consists of two chains of nervonic acid at the C-1 and C-2 positions. The nervonic acid moieties are derived from fish 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.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. PC(24:1(15Z)/24:1(15Z)) 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(24:1(15Z)/24:1(15Z)), in particular, consists of two chains of nervonic acid at the C-1 and C-2 positions. The nervonic acid moieties are derived from fish 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.

Inositol-P-ceramide

N-[3,4-Dihydroxy-1-({hydroxy[(2,3,4,5,6-pentahydroxycyclohexyl)oxy]phosphoryl}oxy)octadecan-2-yl]-2-hydroxyhexacosanimidate

C50H100NO13P (953.693192)

Inositol-P-ceramide is found in the sphingolipid metabolism pathway. Inositol-P-ceramide is formed when α hydroxyphytoceramide and inositol phosphate react. The reaction is catalyzed by inositol phosphoceramide synthase. Inositol-P-ceramide reacts with GDP-α-D-mannose to produce mannosyl-inositol-phosphorylceramide and GDP. This reaction is catalyzed by inositol phosphorylceramide mannosyltransferase. Inositol-P-ceramide is found in the sphingolipid metabolism pathway. Inositol-P-ceramide is formed when α hydroxyphytoceramide and inositol phosphate react. The reaction is catalyzed by inositol phosphoceramide synthase.

Guanidolide A

C52H95N3O12 (953.691539)

PI-Cer(t18:0/26:0(2OH))

N-(2-hydroxyhexacosanoyl)-4R-hydroxysphinganine-1-phospho-(1-myo-inositol)

C50H100NO13P (953.693192)

PI-Cer(t20:0/24:0(2OH))

N-(2-hydroxytetracosanoyl)-4R-hydroxyeicosasphinganine-1-phospho-(1-myo-inositol)

C50H100NO13P (953.693192)

PC(24:1/24:1)[U]

3,5,9-Trioxa-4-phosphatritriacont-24-en-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxo-15-tetracosenyl)oxy]-, inner salt, 4-oxide, (Z,Z)-

C56H108NO8P (953.7812137999999)

Lecithin

1,2-Dinervonoyl-rac-glycero-3-phosphocholine

C56H108NO8P (953.7812137999999)

Inositol-P-ceramide

C50H100NO13P (953.693192)

PC 48:2

1,2-di-(15Z-tetracosenoyl)-sn-glycero-3-phosphocholine

C56H108NO8P (953.7812137999999)

IPC 44:0;O4

N-(2-hydroxytetracosanoyl)-4R-hydroxyeicosasphinganine-1-phospho-(1-myo-inositol)

C50H100NO13P (953.693192)

[(2S,3S,4R)-3,4-dihydroxy-2-[[(2S)-2-hydroxyhexacosanoyl]amino]octadecyl] [(2R,3S,5R,6R)-2,3,4,5,6-pentahydroxycyclohexyl] hydrogen phosphate

C50H100NO13P (953.693192)

Ins-1-P-Cer(t20:0/2-OH-24:0)

C50H100NO13P (953.693192)

N-myristoyl-1,2-dioleoyl-sn-glycero-3-phosphoethanolamine

C55H104NO9P (953.7448304)

An N-acylphosphatidylethanolamine in which the N-acyl group is specified as myristoyl (tetradecanoyl) while the phosphatidyl acyl groups are both specified as oleoyl (9Z-octadecenoyl).

N,1-dipalmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine

C55H104NO9P (953.7448304)

An N-acylphosphatidylethanolamine in which the N-acyl group is specified as hexadecanoyl while the phosphatidyl acyl groups at position 1 and 2 are specified as hexadecanoyl and (9Z,12Z-octadecadienoyl) respectively.