Exact Mass: 645.4452
Exact Mass Matches: 645.4452
Found 108 metabolites which its exact mass value is equals to given mass value 645.4452,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
PE-NMe(14:1(9Z)/14:1(9Z))
{2,3-bis[(9Z)-tetradec-9-enoyloxy]propoxy}[2-(methylamino)ethoxy]phosphinic acid
PE-NMe(14:1(9Z)/14:1(9Z)) is a monomethylphosphatidylethanolamine. It is a glycerophospholipid, and is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Monomethylphosphatidylethanolamines are usually found at trace levels in animal or plant tissues. They can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PE-NMe(14:1(9Z)/14:1(9Z)), in particular, consists of two 9Z-tetradecenoyl chain at positions C-1 and C2. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.
(4E,8E)-2-[[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]amino]-3-hydroxyhexadeca-4,8-diene-1-sulfonic acid
(4E,8E)-2-[[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]amino]-3-hydroxyhexadeca-4,8-diene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]amino]icosa-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]amino]icosa-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]amino]icosa-4,8-diene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]amino]icosa-4,8-diene-1-sulfonic acid
(4E,8E,12E)-2-[[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]amino]-3-hydroxyhexadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-2-[[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]amino]-3-hydroxyhexadeca-4,8,12-triene-1-sulfonic acid
(4E,8E)-2-[[(11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoyl]amino]-3-hydroxydodeca-4,8-diene-1-sulfonic acid
(4E,8E)-2-[[(11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoyl]amino]-3-hydroxydodeca-4,8-diene-1-sulfonic acid
(E)-2-[[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoyl]amino]-3-hydroxydodec-4-ene-1-sulfonic acid
(E)-2-[[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoyl]amino]-3-hydroxydodec-4-ene-1-sulfonic acid
2-[[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoyl]amino]-3-hydroxydodecane-1-sulfonic acid
2-[[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoyl]amino]-3-hydroxydodecane-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]amino]tetradeca-4,8-diene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]amino]tetradeca-4,8-diene-1-sulfonic acid
(E)-2-[[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]amino]-3-hydroxyhexadec-4-ene-1-sulfonic acid
(E)-2-[[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]amino]-3-hydroxyhexadec-4-ene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]amino]octadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]amino]octadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-2-[[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]amino]-3-hydroxydocosa-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-2-[[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]amino]-3-hydroxydocosa-4,8,12-triene-1-sulfonic acid
(E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]amino]tetradec-4-ene-1-sulfonic acid
(E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]amino]tetradec-4-ene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]amino]octadeca-4,8-diene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]amino]octadeca-4,8-diene-1-sulfonic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-nonanoyloxypropan-2-yl] (11Z,14Z)-icosa-11,14-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-nonanoyloxypropan-2-yl] (11Z,14Z)-icosa-11,14-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9Z,12Z)-octadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9Z,12Z)-octadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (Z)-hexadec-9-enoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (Z)-hexadec-9-enoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-decanoyloxypropan-2-yl] (9Z,12Z)-nonadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-decanoyloxypropan-2-yl] (9Z,12Z)-nonadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tetradec-9-enoyl]oxypropan-2-yl] (Z)-pentadec-9-enoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tetradec-9-enoyl]oxypropan-2-yl] (Z)-pentadec-9-enoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecanoyloxypropan-2-yl] (9Z,12Z)-heptadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecanoyloxypropan-2-yl] (9Z,12Z)-heptadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-pentanoyloxypropan-2-yl] (13Z,16Z)-tetracosa-13,16-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-pentanoyloxypropan-2-yl] (13Z,16Z)-tetracosa-13,16-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-propanoyloxypropan-2-yl] (15Z,18Z)-hexacosa-15,18-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-propanoyloxypropan-2-yl] (15Z,18Z)-hexacosa-15,18-dienoate
[3-butanoyloxy-2-[(13Z,16Z)-docosa-13,16-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-butanoyloxy-2-[(13Z,16Z)-docosa-13,16-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
2,3-bis[[(Z)-tridec-9-enoyl]oxy]propyl 2-(trimethylazaniumyl)ethyl phosphate
2,3-bis[[(Z)-tridec-9-enoyl]oxy]propyl 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-heptanoyloxypropan-2-yl] (13Z,16Z)-docosa-13,16-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-heptanoyloxypropan-2-yl] (13Z,16Z)-docosa-13,16-dienoate
[3-acetyloxy-2-[(13Z,16Z)-tetracosa-13,16-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-acetyloxy-2-[(13Z,16Z)-tetracosa-13,16-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-hexanoyloxy-2-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-hexanoyloxy-2-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-heptanoyloxy-2-[(9Z,12Z)-nonadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-heptanoyloxy-2-[(9Z,12Z)-nonadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(9Z,12Z)-heptadeca-9,12-dienoyl]oxy-3-nonanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(9Z,12Z)-heptadeca-9,12-dienoyl]oxy-3-nonanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(11Z,14Z)-henicosa-11,14-dienoyl]oxy-3-pentanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(11Z,14Z)-henicosa-11,14-dienoyl]oxy-3-pentanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxy-3-octanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxy-3-octanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-octanoyloxypropan-2-yl] (11Z,14Z)-henicosa-11,14-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-octanoyloxypropan-2-yl] (11Z,14Z)-henicosa-11,14-dienoate
[3-decanoyloxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-dodecanoyloxypropyl] (9E,12E)-heptadeca-9,12-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-dodecanoyloxypropyl] (9E,12E)-heptadeca-9,12-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,11E)-octadeca-9,11-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,11E)-octadeca-9,11-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (6E,9E)-octadeca-6,9-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (6E,9E)-octadeca-6,9-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (4E,7E)-hexadeca-4,7-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (4E,7E)-hexadeca-4,7-dienoate
[(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(E)-tetradec-9-enoyl]oxypropyl] (E)-pentadec-9-enoate
[(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(E)-tetradec-9-enoyl]oxypropyl] (E)-pentadec-9-enoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (6E,9E)-octadeca-6,9-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (6E,9E)-octadeca-6,9-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,12E)-octadeca-9,12-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,12E)-octadeca-9,12-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,12E)-octadeca-9,12-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,12E)-octadeca-9,12-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,11E)-octadeca-9,11-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,11E)-octadeca-9,11-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-tetradec-9-enoyl]oxypropan-2-yl] (E)-pentadec-9-enoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-tetradec-9-enoyl]oxypropan-2-yl] (E)-pentadec-9-enoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecanoyloxypropan-2-yl] (9E,12E)-heptadeca-9,12-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecanoyloxypropan-2-yl] (9E,12E)-heptadeca-9,12-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (2E,4E)-octadeca-2,4-dienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (2E,4E)-octadeca-2,4-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (2E,4E)-octadeca-2,4-dienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (2E,4E)-octadeca-2,4-dienoate
phosphatidylcholine 26:2
phosphatidylcholine 26:2
A 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups at C-1 and C-2 contain 26 carbons in total with 2 double bonds.
PC(26:2)
PC(8:0_18:2)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
MePC(25:2)
MePC(15:0_10:2)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved
