Exact Mass: 921.6485299999999
Exact Mass Matches: 921.6485299999999
Found 123 metabolites which its exact mass value is equals to given mass value 921.6485299999999,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
PE(DiMe(13,5)/MonoMe(13,5))
C52H92NO10P (921.6458501999999)
PE(DiMe(13,5)/MonoMe(13,5)) is a phosphatidylethanolamine (PE or GPEtn). It is a glycerophospholipid in which a phosphorylethanolamine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphoethanolamines 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. PE(DiMe(13,5)/MonoMe(13,5)), in particular, consists of one chain of 14,17-epoxy-15-methyldocosa-14,16-dienoic at the C-1 position and one chain of 14,17-epoxy-15,16-dimethyldocosa-14,16-dienoic at the C-2 position. The 14,17-epoxy-15-methyldocosa-14,16-dienoic moiety is derived from fish oil, while the 14,17-epoxy-15,16-dimethyldocosa-14,16-dienoic moiety is derived from X. 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. PEs are neutral zwitterions at physiological pH. They mostly have palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PE synthesis can occur via two pathways. The first requires that ethanolamine be activated by phosphorylation and then coupled to CDP. The ethanolamine is then transferred from CDP-ethanolamine to phosphatidic acid to yield PE. The second involves the decarboxylation of PS.
PE(MonoMe(13,5)/DiMe(13,5))
C52H92NO10P (921.6458501999999)
PE(MonoMe(13,5)/DiMe(13,5)) is a phosphatidylethanolamine (PE or GPEtn). It is a glycerophospholipid in which a phosphorylethanolamine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphoethanolamines 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. PE(MonoMe(13,5)/DiMe(13,5)), in particular, consists of one chain of 14,17-epoxy-15,16-dimethyldocosa-14,16-dienoic at the C-1 position and one chain of 14,17-epoxy-15-methyldocosa-14,16-dienoic at the C-2 position. The 14,17-epoxy-15,16-dimethyldocosa-14,16-dienoic moiety is derived from X, while the 14,17-epoxy-15-methyldocosa-14,16-dienoic moiety is 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. PEs are neutral zwitterions at physiological pH. They mostly have palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PE synthesis can occur via two pathways. The first requires that ethanolamine be activated by phosphorylation and then coupled to CDP. The ethanolamine is then transferred from CDP-ethanolamine to phosphatidic acid to yield PE. The second involves the decarboxylation of PS.
PS(22:4(7Z,10Z,13Z,16Z)/24:1(15Z))
C52H92NO10P (921.6458501999999)
PS(22:4(7Z,10Z,13Z,16Z)/24:1(15Z)) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(22:4(7Z,10Z,13Z,16Z)/24:1(15Z)), in particular, consists of one chain of adrenic acid at the C-1 position and one chain of nervonic acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PS(22:5(4Z,7Z,10Z,13Z,16Z)/24:0)
C52H92NO10P (921.6458501999999)
PS(22:5(4Z,7Z,10Z,13Z,16Z)/24:0) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(22:5(4Z,7Z,10Z,13Z,16Z)/24:0), in particular, consists of one chain of osbond acid at the C-1 position and one chain of lignoceric acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PS(22:5(7Z,10Z,13Z,16Z,19Z)/24:0)
C52H92NO10P (921.6458501999999)
PS(22:5(7Z,10Z,13Z,16Z,19Z)/24:0) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(22:5(7Z,10Z,13Z,16Z,19Z)/24:0), in particular, consists of one chain of clupanodonic acid at the C-1 position and one chain of lignoceric acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PS(24:0/22:5(4Z,7Z,10Z,13Z,16Z))
C52H92NO10P (921.6458501999999)
PS(24:0/22:5(4Z,7Z,10Z,13Z,16Z)) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(24:0/22:5(4Z,7Z,10Z,13Z,16Z)), in particular, consists of one chain of lignoceric acid at the C-1 position and one chain of osbond acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PS(24:0/22:5(7Z,10Z,13Z,16Z,19Z))
C52H92NO10P (921.6458501999999)
PS(24:0/22:5(7Z,10Z,13Z,16Z,19Z)) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(24:0/22:5(7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of lignoceric acid at the C-1 position and one chain of clupanodonic acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PS(24:1(15Z)/22:4(7Z,10Z,13Z,16Z))
C52H92NO10P (921.6458501999999)
PS(24:1(15Z)/22:4(7Z,10Z,13Z,16Z)) is a phosphatidylserine. It is a glycerophospholipid in which a phosphorylserine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PS(24:1(15Z)/22:4(7Z,10Z,13Z,16Z)), in particular, consists of one chain of nervonic acid at the C-1 position and one chain of adrenic acid at the C-2 position. Phosphatidylserine or 1,2-diacyl-sn-glycero-3-phospho-L-serine is distributed widely among animals, plants, and microorganisms. Phosphatidylserine is an acidic (anionic) phospholipid with three ionizable groups (i.e. the phosphate moiety, the amino group and the carboxyl group). As with other acidic lipids, it exists in nature in salt form, but it has a high propensity to chelate calcium via the charged oxygen atoms of both the carboxyl and phosphate moieties, modifying the conformation of the polar head group. This interaction may be of considerable relevance to the biological function of phosphatidylserine. 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. Phosphatidylserines typically carry a net charge of -1 at physiological pH. They mostly have a palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. PS biosynthesis involves an exchange reaction of serine for ethanolamine in PE.
PE-NMe(11D5/13D5)
C52H92NO10P (921.6458501999999)
PE-NMe(11D5/13D5) is a monomethylphosphatidylethanolamine. It is a glycerophospholipid, and it 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(11D5/13D5), in particular, consists of one chain of 11-(3,4-dimethyl-5-pentylfuran-2-yl)undecanoic acid at the C-1 position and one chain of 13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PE-NMe(13D5/11D5)
C52H92NO10P (921.6458501999999)
PE-NMe(13D5/11D5) is a monomethylphosphatidylethanolamine. It is a glycerophospholipid, and it 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(13D5/11D5), in particular, consists of one chain of 13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoic acid at the C-1 position and one chain of 11-(3,4-dimethyl-5-pentylfuran-2-yl)undecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PE-NMe(13M5/13M5)
C52H92NO10P (921.6458501999999)
PE-NMe(13M5/13M5) is a monomethylphosphatidylethanolamine. It is a glycerophospholipid, and it 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(13M5/13M5), in particular, consists of one chain of 13-(3-methyl-5-pentylfuran-2-yl)tridecanoic acid at the C-1 position and one chain of 13-(3-methyl-5-pentylfuran-2-yl)tridecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PE-NMe2(11D5/13M5)
C52H92NO10P (921.6458501999999)
PE-NMe2(11D5/13M5) is a dimethylphosphatidylethanolamine. It is a glycerophospholipid, and it is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Dimethylphosphatidylethanolamines 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-NMe2(11D5/13M5), in particular, consists of one chain of 11-(3,4-dimethyl-5-pentylfuran-2-yl)undecanoic acid at the C-1 position and one chain of 13-(3-methyl-5-pentylfuran-2-yl)tridecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PE-NMe2(11M5/13D5)
C52H92NO10P (921.6458501999999)
PE-NMe2(11M5/13D5) is a dimethylphosphatidylethanolamine. It is a glycerophospholipid, and it is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Dimethylphosphatidylethanolamines 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-NMe2(11M5/13D5), in particular, consists of one chain of 11-(3-methyl-5-pentylfuran-2-yl)undecanoic acid at the C-1 position and one chain of 13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PE-NMe2(13D5/11M5)
C52H92NO10P (921.6458501999999)
PE-NMe2(13D5/11M5) is a dimethylphosphatidylethanolamine. It is a glycerophospholipid, and it is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Dimethylphosphatidylethanolamines 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-NMe2(13D5/11M5), in particular, consists of one chain of 13-(3,4-dimethyl-5-pentylfuran-2-yl)tridecanoic acid at the C-1 position and one chain of 11-(3-methyl-5-pentylfuran-2-yl)undecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PE-NMe2(13M5/11D5)
C52H92NO10P (921.6458501999999)
PE-NMe2(13M5/11D5) is a dimethylphosphatidylethanolamine. It is a glycerophospholipid, and it is formed by sequential methylation of phosphatidylethanolamine as part of a mechanism for biosynthesis of phosphatidylcholine. Dimethylphosphatidylethanolamines 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-NMe2(13M5/11D5), in particular, consists of one chain of 13-(3-methyl-5-pentylfuran-2-yl)tridecanoic acid at the C-1 position and one chain of 11-(3,4-dimethyl-5-pentylfuran-2-yl)undecanoic acid at the C-2 position. Fatty acids containing 16, 18 and 20 carbons are the most common. Phospholipids are ubiquitous in nature. They are key components of the cell lipid bilayer and are involved in metabolism and signaling.
PC(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S))
C52H92NO10P (921.6458501999999)
PC(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)), in particular, consists of one chain of one docosanoyl at the C-1 position and one chain of Resolvin D5 at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)/22:0)
C52H92NO10P (921.6458501999999)
PC(22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)/22:0) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)/22:0), in particular, consists of one chain of one Resolvin D5 at the C-1 position and one chain of docosanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(22:0/22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17))
C52H92NO10P (921.6458501999999)
PC(22:0/22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17)) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(22:0/22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17)), in particular, consists of one chain of one docosanoyl at the C-1 position and one chain of Protectin DX at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17)/22:0)
C52H92NO10P (921.6458501999999)
PC(22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17)/22:0) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17)/22:0), in particular, consists of one chain of one Protectin DX at the C-1 position and one chain of docosanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(24:1(15Z)/PGJ2)
C52H92NO10P (921.6458501999999)
PC(24:1(15Z)/PGJ2) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(24:1(15Z)/PGJ2), in particular, consists of one chain of one 15Z-tetracosenoyl at the C-1 position and one chain of Prostaglandin J2 at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(PGJ2/24:1(15Z))
C52H92NO10P (921.6458501999999)
PC(PGJ2/24:1(15Z)) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(PGJ2/24:1(15Z)), in particular, consists of one chain of one Prostaglandin J2 at the C-1 position and one chain of 15Z-tetracosenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(DiMe(13,5)/20:3(6,8,11)-OH(5))
C52H92NO10P (921.6458501999999)
PC(DiMe(13,5)/20:3(6,8,11)-OH(5)) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(DiMe(13,5)/20:3(6,8,11)-OH(5)), in particular, consists of one chain of one 14,17-epoxy-15-methyldocosa-14,16-dienoyl at the C-1 position and one chain of 5-hydroxyeicosatetrienoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(20:3(6,8,11)-OH(5)/DiMe(13,5))
C52H92NO10P (921.6458501999999)
PC(20:3(6,8,11)-OH(5)/DiMe(13,5)) is an oxidized phosphatidylcholine (PC or GPCho). Oxidized phosphatidylcholines are glycerophospholipids in which a phosphorylcholine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylcholines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PC(20:3(6,8,11)-OH(5)/DiMe(13,5)), in particular, consists of one chain of one 5-hydroxyeicosatetrienoyl at the C-1 position and one chain of 14,17-epoxy-15-methyldocosa-14,16-dienoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PCs can be synthesized via three different routes. In one route, the oxidized PC is synthetized de novo following the same mechanisms as for PCs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidated acyl chains with an oxidated acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PC backbone, mainely through the action of LOX (PMID: 33329396).
PC(22:0/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S))
C52H92NO10P (921.6458501999999)
PC(22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)/22:0)
C52H92NO10P (921.6458501999999)
PC(22:0/22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17))
C52H92NO10P (921.6458501999999)
PC(22:6(4Z,7Z,11E,13Z,15E,19Z)-2OH(10S,17)/22:0)
C52H92NO10P (921.6458501999999)
2-amino-3-[[3-hexacosanoyloxy-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[3-[(15Z,18Z)-hexacosa-15,18-dienoyl]oxy-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[2-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxy-3-[(Z)-tetracos-13-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[3-[(Z)-docos-13-enoyl]oxy-2-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]oxy-3-tetracosanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[2-[(10Z,13Z,16Z)-docosa-10,13,16-trienoyl]oxy-3-[(13Z,16Z)-tetracosa-13,16-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[3-[(Z)-hexacos-15-enoyl]oxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-amino-3-[[2-[(14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoyl]oxy-3-[(Z)-icos-11-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-2-[(7E,10E,13E,16E)-docosa-7,10,13,16-tetraenoyl]oxy-3-[(E)-tetracos-15-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2S)-2-[(5E,9E)-hexacosa-5,9-dienoyl]oxy-3-[(5E,8E,11E)-icosa-5,8,11-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2S)-2-[(5E,9E)-hexacosa-5,9-dienoyl]oxy-3-[(8E,11E,14E)-icosa-8,11,14-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-2-[(7E,10E,13E,16E,19E)-docosa-7,10,13,16,19-pentaenoyl]oxy-3-tetracosanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-3-[(7E,10E,13E,16E)-docosa-7,10,13,16-tetraenoyl]oxy-2-[(E)-tetracos-15-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-3-[(7E,10E,13E,16E,19E)-docosa-7,10,13,16,19-pentaenoyl]oxy-2-tetracosanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2S)-2-[(E)-hexacos-5-enoyl]oxy-3-[(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2S)-2-hexacosanoyloxy-3-[(5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-2-[(E)-docos-13-enoyl]oxy-3-[(5E,8E,11E,14E)-tetracosa-5,8,11,14-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2S)-2-[(E)-hexacos-5-enoyl]oxy-3-[(7E,10E,13E,16E)-icosa-7,10,13,16-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-3-[(E)-docos-13-enoyl]oxy-2-[(5E,8E,11E,14E)-tetracosa-5,8,11,14-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-3-[(4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoyl]oxy-2-tetracosanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
(2S)-2-amino-3-[[(2R)-2-[(4E,7E,10E,13E,16E)-docosa-4,7,10,13,16-pentaenoyl]oxy-3-tetracosanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
C52H92NO10P (921.6458501999999)
2-[[(8E,12E,16E)-2-[[(5Z,8Z,11Z,14Z,17Z,20Z,23Z,26Z,29Z)-dotriaconta-5,8,11,14,17,20,23,26,29-nonaenoyl]amino]-3,4-dihydroxyoctadeca-8,12,16-trienoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium
C55H90N2O7P+ (921.6485299999999)
phosphatidylinositol 40:0(1-)
C49H94O13P (921.6431703999999)
A 1-phosphatidyl-1D-myo-inositol(1-) in which the acyl groups at C-1 and C-2 contain 40 carbons in total and 0 double bonds.
Hex2Cer(40:5)
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