Exact Mass: 978.6795774

Exact Mass Matches: 978.6795774

Found 304 metabolites which its exact mass value is equals to given mass value 978.6795774, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

PC(DiMe(13,5)/DiMe(13,5))

[2,3-bis({[13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoyl]oxy})propoxy][2-(trimethylazaniumyl)ethoxy]phosphinic acid

C56H101NO10P (978.7162715999999)

PC(DiMe(13,5)/DiMe(13,5)) 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(DiMe(13,5)/DiMe(13,5)), in particular, consists of two chains of 14,17-epoxy-15-methyldocosa-14,16-dienoic at the C-1 and C-2 positions. The 14,17-epoxy-15-methyldocosa-14,16-dienoic moieties are derived from fish 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.

(3beta,25R)-3-[(beta-D-glucopyranosyl-(1->2)-[6-O-hexadecanoyl-beta-D-glucopyranosyl-(1->6)]-beta-D-glucopyranosyl)oxy]-5beta-spirostan|disporoside B

C55H94O14 (978.6643224)

PI(22:0/22:0)

1,2-didocosanoyl-sn-glycero-3-phospho-(1-myo-inositol)

C53H103O13P (978.7135918)

PI 44:0

1,2-didocosanoyl-sn-glycero-3-phospho-(1-myo-inositol)

C53H103O13P (978.7135918)

[1-[(14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (11Z,14Z,17Z)-icosa-11,14,17-trienoate

C55H95O12P (978.65608)

[1-[(10Z,13Z,16Z)-docosa-10,13,16-trienoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(Z)-icos-11-enoxy]propan-2-yl] (8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoate

C55H95O12P (978.65608)

[1-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (13Z,16Z)-tetracosa-13,16-dienoate

C55H95O12P (978.65608)

[1-[(15Z,18Z)-hexacosa-15,18-dienoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoxy]propan-2-yl] (14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoate

C55H95O12P (978.65608)

[1-[(Z)-docos-13-enoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-icosoxypropan-2-yl] (5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoate

C55H95O12P (978.65608)

[1-[(13Z,16Z)-docosa-13,16-dienoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(Z)-tetracos-13-enoxy]propan-2-yl] (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

C55H95O12P (978.65608)

[1-[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (Z)-icos-11-enoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoxy]propan-2-yl] (Z)-docos-13-enoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(10Z,13Z,16Z)-tetracosa-10,13,16-trienoxy]propan-2-yl] (10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoate

C55H95O12P (978.65608)

[1-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (10Z,13Z,16Z)-tetracosa-10,13,16-trienoate

C55H95O12P (978.65608)

[1-[(11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (11Z,14Z)-icosa-11,14-dienoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoxy]propan-2-yl] (15Z,18Z)-hexacosa-15,18-dienoate

C55H95O12P (978.65608)

[1-[(12Z,15Z,18Z)-hexacosa-12,15,18-trienoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(11Z,14Z)-icosa-11,14-dienoxy]propan-2-yl] (11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoxy]propan-2-yl] (13Z,16Z)-docosa-13,16-dienoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoxy]propan-2-yl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(13Z,16Z)-tetracosa-13,16-dienoxy]propan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C55H95O12P (978.65608)

[1-[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] icosanoate

C55H95O12P (978.65608)

[1-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoxy]-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropan-2-yl] (Z)-tetracos-13-enoate

C55H95O12P (978.65608)

[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoxy]propan-2-yl] (12Z,15Z,18Z)-hexacosa-12,15,18-trienoate

C55H95O12P (978.65608)

SM 32:4;2O(FA 22:6)

C59H99N2O7P (978.7189513999999)

SM 37:7;2O(FA 17:3)

C59H99N2O7P (978.7189513999999)

SM 36:7;2O(FA 18:3)

C59H99N2O7P (978.7189513999999)

[2-[(7Z,9Z,11E,13Z,15Z,17Z,19Z)-docosa-7,9,11,13,15,17,19-heptaenoyl]oxy-3-[(4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoyl]oxypropyl] (7Z,9Z,11E,13Z,15Z,17Z,19Z)-docosa-7,9,11,13,15,17,19-heptaenoate

[2-[(7Z,9Z,11E,13Z,15Z,17Z,19Z)-docosa-7,9,11,13,15,17,19-heptaenoyl]oxy-3-[(4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoyl]oxypropyl] (7Z,9Z,11E,13Z,15Z,17Z,19Z)-docosa-7,9,11,13,15,17,19-heptaenoate

C66H90O6 (978.673704)

[6-[2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]oxy-3-[(Z)-tetracos-13-enoyl]oxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonic acid

C55H94O12S (978.6465644)

[6-[2-[(14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoyl]oxy-3-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonic acid

C55H94O12S (978.6465644)

[6-[2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxy-3-tetracosanoyloxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonic acid

C55H94O12S (978.6465644)

[6-[2-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxy-3-[(13Z,16Z)-tetracosa-13,16-dienoyl]oxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonic acid

C55H94O12S (978.6465644)

[6-[3-[(15Z,18Z)-hexacosa-15,18-dienoyl]oxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonic acid

C55H94O12S (978.6465644)

[6-[3-[(13Z,16Z)-docosa-13,16-dienoyl]oxy-2-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]oxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methanesulfonic acid