Exact Mass: 675.5590147999999

Exact Mass Matches: 675.5590147999999

Found 359 metabolites which its exact mass value is equals to given mass value 675.5590147999999, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

PE(14:0/P-18:0)

(2-aminoethoxy)[(2R)-2-[(1Z)-octadec-1-en-1-yloxy]-3-(tetradecanoyloxy)propoxy]phosphinic acid

C37H74NO7P (675.5202623999999)

PE(14:0/P-18:0) 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(14:0/P-18:0), in particular, consists of one chain of myristic acid at the C-1 position and one chain of plasmalogen 18:0 at the C-2 position. The myristic acid moiety is derived from nutmeg and butter, while the plasmalogen 18:0 moiety is derived from animal fats, liver and kidney. 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. Plasmalogens are glycerol ether phospholipids. They are of two types, alkyl ether (-O-CH2-) and alkenyl ether (-O-CH=CH-). Dihydroxyacetone phosphate (DHAP) serves as the glycerol precursor for the synthesis of plasmalogens. Three major classes of plasmalogens have been identified: choline, ethanolamine and serine derivatives. Ethanolamine plasmalogen is prevalent in myelin. Choline plasmalogen is abundant in cardiac tissue. Usually, the highest proportion of the plasmalogen form is in the ethanolamine class with rather less in choline, and commonly little or none in other phospholipids such as phosphatidylinositol. In choline plasmalogens of most tissues, a higher proportion is often of the O-alkyl rather than the O-alkenyl form, but the reverse tends to be true in heart lipids. In animal tissues, the alkyl and alkenyl moieties in both non-polar and phospholipids tend to be rather simple in composition with 16:0, 18:0 and 18:1 (double bond in position 9) predominating. Ether analogues of triacylglycerols, i.e. 1-alkyldiacyl-sn-glycerols, are present at trace levels only if at all in most animal tissues, but they can be major components of some marine lipids.

PE(16:0/P-16:0)

(2-aminoethoxy)[(2R)-2-[(1Z)-hexadec-1-en-1-yloxy]-3-(hexadecanoyloxy)propoxy]phosphinic acid

C37H74NO7P (675.5202623999999)

PE(16:0/P-16:0) 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(16:0/P-16:0), in particular, consists of one chain of palmitic acid at the C-1 position and one chain of plasmalogen 16:0 at the C-2 position. The palmitic acid moiety is derived from fish oils, milk fats, vegetable oils and animal fats, while the plasmalogen 16:0 moiety is derived from animal fats, liver and kidney. 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. Plasmalogens are glycerol ether phospholipids. They are of two types, alkyl ether (-O-CH2-) and alkenyl ether (-O-CH=CH-). Dihydroxyacetone phosphate (DHAP) serves as the glycerol precursor for the synthesis of plasmalogens. Three major classes of plasmalogens have been identified: choline, ethanolamine and serine derivatives. Ethanolamine plasmalogen is prevalent in myelin. Choline plasmalogen is abundant in cardiac tissue. Usually, the highest proportion of the plasmalogen form is in the ethanolamine class with rather less in choline, and commonly little or none in other phospholipids such as phosphatidylinositol. In choline plasmalogens of most tissues, a higher proportion is often of the O-alkyl rather than the O-alkenyl form, but the reverse tends to be true in heart lipids. In animal tissues, the alkyl and alkenyl moieties in both non-polar and phospholipids tend to be rather simple in composition with 16:0, 18:0 and 18:1 (double bond in position 9) predominating. Ether analogues of triacylglycerols, i.e. 1-alkyldiacyl-sn-glycerols, are present at trace levels only if at all in most animal tissues, but they can be major components of some marine lipids. PE(16:0/P-16:0) 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(16:0/P-16:0), in particular, consists of one chain of palmitic acid at the C-1 position and one chain of plasmalogen 16:0 at the C-2 position. The palmitic acid moiety is derived from fish oils, milk fats, vegetable oils and animal fats, while the plasmalogen 16:0 moiety is derived from animal fats, liver and kidney. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.

PE(P-16:0/16:0)

(2-aminoethoxy)[(2R)-3-[(1Z)-hexadec-1-en-1-yloxy]-2-(hexadecanoyloxy)propoxy]phosphinic acid

C37H74NO7P (675.5202623999999)

2-Hexadecanoyl-1-(1Z-hexadecenyl)-sn-glycero-3-phosphoethanolamine is an intermediate of ether lipid metabolism. Ether lipids are lipids in which one or more of the carbon atoms on glycerol is bonded to an alkyl chain via an ether linkage, as opposed to the usual ester linkage. In the ether lipid metabolism pathway, 2-hexadecanoyl-1-(1Z-hexadecenyl)-sn-glycero-3-phosphoethanolamine is involved in two enzymatic reactions: 1. It irreversibly produces 1-(1Z-hexadecenyl)-sn-glycero-3-phosphoethanolamine via the enzyme phospholipase A2 (EC:3.1.1.4) and 2. it irreversibly produces 2-hexadecanoyl-1-(1Z-hexadecenyl)-sn-glycero-3-phosphate via the enzyme phospholipase D (EC:3.1.4.4). 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. Plasmalogens are glycerol ether phospholipids. They are of two types, alkyl ether (-O-CH2-) and alkenyl ether (-O-CH=CH-). Dihydroxyacetone phosphate (DHAP) serves as the glycerol precursor for the synthesis of plasmalogens. Three major classes of plasmalogens have been identified: choline, ethanolamine and serine derivatives. Ethanolamine plasmalogen is prevalent in myelin. Choline plasmalogen is abundant in cardiac tissue. Usually, the highest proportion of the plasmalogen form is in the ethanolamine class with rather less in choline, and commonly little or none in other phospholipids such as phosphatidylinositol. In choline plasmalogens of most tissues, a higher proportion is often of the O-alkyl rather than the O-alkenyl form, but the reverse tends to be true in heart lipids. In animal tissues, the alkyl and alkenyl moieties in both non-polar and phospholipids tend to be rather simple in composition with 16:0, 18:0 and 18:1 (double bond in position 9) predominating. Ether analogues of triacylglycerols, i.e. 1-alkyldiacyl-sn-glycerols, are present at trace levels only if at all in most animal tissues, but they can be major components of some marine lipids.

PE(P-18:0/14:0)

(2-aminoethoxy)[(2R)-3-[(1Z)-octadec-1-en-1-yloxy]-2-(tetradecanoyloxy)propoxy]phosphinic acid

C37H74NO7P (675.5202623999999)

PE(P-18:0/14:0) 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(P-18:0/14:0), in particular, consists of one chain of plasmalogen 18:0 at the C-1 position and one chain of myristic acid at the C-2 position. The plasmalogen 18:0 moiety is derived from animal fats, liver and kidney, while the myristic acid moiety is derived from nutmeg and butter. 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. Plasmalogens are glycerol ether phospholipids. They are of two types, alkyl ether (-O-CH2-) and alkenyl ether (-O-CH=CH-). Dihydroxyacetone phosphate (DHAP) serves as the glycerol precursor for the synthesis of plasmalogens. Three major classes of plasmalogens have been identified: choline, ethanolamine and serine derivatives. Ethanolamine plasmalogen is prevalent in myelin. Choline plasmalogen is abundant in cardiac tissue. Usually, the highest proportion of the plasmalogen form is in the ethanolamine class with rather less in choline, and commonly little or none in other phospholipids such as phosphatidylinositol. In choline plasmalogens of most tissues, a higher proportion is often of the O-alkyl rather than the O-alkenyl form, but the reverse tends to be true in heart lipids. In animal tissues, the alkyl and alkenyl moieties in both non-polar and phospholipids tend to be rather simple in composition with 16:0, 18:0 and 18:1 (double bond in position 9) predominating. Ether analogues of triacylglycerols, i.e. 1-alkyldiacyl-sn-glycerols, are present at trace levels only if at all in most animal tissues, but they can be major components of some marine lipids. PE(P-18:0/14:0) 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(P-18:0/14:0), in particular, consists of one chain of plasmalogen 18:0 at the C-1 position and one chain of myristic acid at the C-2 position. The plasmalogen 18:0 moiety is derived from animal fats, liver and kidney, while the myristic acid moiety is derived from nutmeg and butter. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.

(2-aminoethoxy)[3-[hexadec-1-en-1-yloxy]-2-(hexadecanoyloxy)propoxy]phosphinic acid

C37H74NO7P (675.5202623999999)

PE(32:0)

1-palmitoyl-2-(1-enyl-palmitoyl)-sn-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

PE(P-16:0e/16:0)

2-Hexadecanoyl-1-(1Z-hexadecenyl)-sn-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

PC(P-16:0/13:0)

1-(1Z-hexadecenyl)-2-tridecanoyl-glycero-3-phosphocholine

C37H74NO7P (675.5202623999999)

PE(O-16:0/16:1(9Z))

1-hexadecyl-2-(9Z-hexadecenoyl)-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

PE(O-18:0/14:1(9Z))

1-octadecyl-2-(9Z-tetradecenoyl)-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

PE(P-16:0/16:0)

1-(1Z-hexadecenyl)-2-hexadecanoyl-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

PE(P-20:0/12:0)

1-(1Z-eicosenyl)-2-dodecanoyl-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

PC O-29:1

1-(1Z-hexadecenyl)-2-tridecanoyl-glycero-3-phosphocholine

C37H74NO7P (675.5202623999999)

PE O-32:1

1-(1Z-octadecenyl)-2-tetradecanoyl-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

neodymium telluride

H2Nd2Te3 (675.5497981999999)

2-azaniumylethyl (2R)-3-[(1Z)-hexadec-1-en-1-yloxy]-2-(hexadecanoyloxy)propyl phosphate

C37H74NO7P (675.5202623999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(tetradecanoylamino)octadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E,2S,3R)-2-(hexadecanoylamino)-3-hydroxyhexadec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-azaniumylethyl [(2R)-2-[(Z)-octadec-1-enoxy]-3-tetradecanoyloxypropyl] phosphate

C37H74NO7P (675.5202623999999)

1-alpha-D-glucuronosyl-N-[(2R)-2-hydroxytridecanoyl]sphinganine

C37H73NO9 (675.5285048)

A glycodihydroceramide having an alpha-D-glucuronosyl group at the 1-position of the sphinganine skeleton and a (2R)-2-hydroxytridecanoyl group attached to the nitrogen.

2-[hydroxy-[(2S,3R)-3-hydroxy-2-(tetradecanoylamino)octadec-5-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-hexadec-9-enoxy]propan-2-yl] hexadecanoate

C37H74NO7P (675.5202623999999)

[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (Z)-dotriacont-21-enoate

C37H74NO7P (675.5202623999999)

(9Z,12Z,15Z,18Z,21Z,24Z,27Z,30Z,33Z)-N-(1,3-dihydroxynonan-2-yl)hexatriaconta-9,12,15,18,21,24,27,30,33-nonaenamide

C45H73NO3 (675.5590147999999)

(12Z,15Z,18Z,21Z,24Z,27Z,30Z,33Z)-N-[(E)-1,3-dihydroxynon-4-en-2-yl]hexatriaconta-12,15,18,21,24,27,30,33-octaenamide

C45H73NO3 (675.5590147999999)

HexCer 18:0;2O/13:0;O

C37H73NO9 (675.5285048)

[2-[(Z)-henicos-11-enoyl]oxy-3-octoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

HexCer 16:0;2O/15:0;O

C37H73NO9 (675.5285048)

HexCer 19:0;2O/12:0;O

C37H73NO9 (675.5285048)

HexCer 17:0;2O/14:0;O

C37H73NO9 (675.5285048)

(7Z,10Z,13Z,16Z,19Z,22Z,25Z)-N-[(4E,8E)-1,3-dihydroxyheptadeca-4,8-dien-2-yl]octacosa-7,10,13,16,19,22,25-heptaenamide

C45H73NO3 (675.5590147999999)

(9Z,12Z,15Z,18Z,21Z,24Z,27Z)-N-[(4E,8E)-1,3-dihydroxypentadeca-4,8-dien-2-yl]triaconta-9,12,15,18,21,24,27-heptaenamide

C45H73NO3 (675.5590147999999)

(6Z,9Z,12Z,15Z,18Z,21Z)-N-[(4E,8E,12E)-1,3-dihydroxyhenicosa-4,8,12-trien-2-yl]tetracosa-6,9,12,15,18,21-hexaenamide

C45H73NO3 (675.5590147999999)

(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-N-[(4E,8E)-1,3-dihydroxynonadeca-4,8-dien-2-yl]hexacosa-5,8,11,14,17,20,23-heptaenamide

C45H73NO3 (675.5590147999999)

(7Z,10Z,13Z,16Z,19Z,22Z,25Z,28Z,31Z)-N-(1,3-dihydroxyundecan-2-yl)tetratriaconta-7,10,13,16,19,22,25,28,31-nonaenamide

C45H73NO3 (675.5590147999999)

(8Z,11Z,14Z,17Z,20Z,23Z)-N-[(4E,8E,12E)-1,3-dihydroxynonadeca-4,8,12-trien-2-yl]hexacosa-8,11,14,17,20,23-hexaenamide

C45H73NO3 (675.5590147999999)

(6Z,9Z,12Z,15Z,18Z,21Z,24Z,27Z)-N-[(E)-1,3-dihydroxypentadec-4-en-2-yl]triaconta-6,9,12,15,18,21,24,27-octaenamide

C45H73NO3 (675.5590147999999)

(12Z,15Z,18Z,21Z,24Z,27Z)-N-[(4E,8E,12E)-1,3-dihydroxypentadeca-4,8,12-trien-2-yl]triaconta-12,15,18,21,24,27-hexaenamide

C45H73NO3 (675.5590147999999)

(11Z,14Z,17Z,20Z,23Z,26Z,29Z)-N-[(4E,8E)-1,3-dihydroxytrideca-4,8-dien-2-yl]dotriaconta-11,14,17,20,23,26,29-heptaenamide

C45H73NO3 (675.5590147999999)

(10Z,13Z,16Z,19Z,22Z,25Z)-N-[(4E,8E,12E)-1,3-dihydroxyheptadeca-4,8,12-trien-2-yl]octacosa-10,13,16,19,22,25-hexaenamide

C45H73NO3 (675.5590147999999)

(8Z,11Z,14Z,17Z,20Z,23Z,26Z,29Z)-N-[(E)-1,3-dihydroxytridec-4-en-2-yl]dotriaconta-8,11,14,17,20,23,26,29-octaenamide

C45H73NO3 (675.5590147999999)

(4Z,7Z,10Z,13Z,16Z,19Z)-N-[(4E,8E,12E)-1,3-dihydroxytricosa-4,8,12-trien-2-yl]docosa-4,7,10,13,16,19-hexaenamide

C45H73NO3 (675.5590147999999)

(10Z,13Z,16Z,19Z,22Z,25Z,28Z,31Z)-N-[(E)-1,3-dihydroxyundec-4-en-2-yl]tetratriaconta-10,13,16,19,22,25,28,31-octaenamide

C45H73NO3 (675.5590147999999)

(5Z,8Z,11Z,14Z,17Z,20Z,23Z,26Z,29Z)-N-(1,3-dihydroxytridecan-2-yl)dotriaconta-5,8,11,14,17,20,23,26,29-nonaenamide

C45H73NO3 (675.5590147999999)

3-Hydroxy-2-(2-hydroxydocosanoylamino)hexadecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxyicosanoylamino)octadecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxyheptadecanoylamino)henicosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxyoctadecanoylamino)icosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxytridecanoylamino)pentacosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxytetracosanoylamino)tetradecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-octoxypropan-2-yl] (Z)-tetracos-13-enoate

C37H74NO7P (675.5202623999999)

3-Hydroxy-2-(2-hydroxytetradecanoylamino)tetracosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxypentacosanoylamino)tridecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxyhenicosanoylamino)heptadecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxyhexadecanoylamino)docosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxyhexacosanoylamino)dodecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tetracos-13-enoxy]propan-2-yl] octanoate

C37H74NO7P (675.5202623999999)

3-Hydroxy-2-(2-hydroxytricosanoylamino)pentadecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxydodecanoylamino)hexacosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

3-Hydroxy-2-(2-hydroxypentadecanoylamino)tricosane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-hexacos-15-enoxy]propan-2-yl] hexanoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-octacos-17-enoxy]propan-2-yl] butanoate

C37H74NO7P (675.5202623999999)

3-Hydroxy-2-(2-hydroxynonadecanoylamino)nonadecane-1-sulfonic acid

C38H77NO6S (675.5471302000001)

[2-[(Z)-icos-11-enoyl]oxy-3-nonoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-[(Z)-icos-11-enoxy]-2-nonanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-[(Z)-docos-13-enoxy]-2-heptanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-[(Z)-henicos-11-enoxy]-2-octanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[2-pentanoyloxy-3-[(Z)-tetracos-13-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-[(Z)-hexacos-15-enoxy]-2-propanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

Cer 21:3;3O/21:1;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecoxypropan-2-yl] (Z)-henicos-11-enoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-pentadecoxypropan-2-yl] (Z)-heptadec-9-enoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoxy]propan-2-yl] nonadecanoate

C37H74NO7P (675.5202623999999)

Cer 22:3;3O/20:1;(2OH)

C42H77NO5 (675.5801432)

Cer 18:3;3O/24:1;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-docos-13-enoxy]propan-2-yl] decanoate

C37H74NO7P (675.5202623999999)

Cer 29:3;3O/13:1;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-decoxypropan-2-yl] (Z)-docos-13-enoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-heptadec-9-enoxy]propan-2-yl] pentadecanoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-icos-11-enoxy]propan-2-yl] dodecanoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-pentadec-9-enoxy]propan-2-yl] heptadecanoate

C37H74NO7P (675.5202623999999)

Cer 24:3;3O/18:1;(2OH)

C42H77NO5 (675.5801432)

Cer 27:3;3O/15:1;(2OH)

C42H77NO5 (675.5801432)

Cer 28:3;3O/14:1;(2OH)

C42H77NO5 (675.5801432)

Cer 20:3;3O/22:1;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecoxypropan-2-yl] (Z)-nonadec-9-enoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-dodecoxypropan-2-yl] (Z)-icos-11-enoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-nonadec-9-enoxy]propan-2-yl] tridecanoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-heptadecoxypropan-2-yl] (Z)-pentadec-9-enoate

C37H74NO7P (675.5202623999999)

Cer 19:3;3O/23:1;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-henicos-11-enoxy]propan-2-yl] undecanoate

C37H74NO7P (675.5202623999999)

Cer 26:3;3O/16:1;(2OH)

C42H77NO5 (675.5801432)

Cer 30:3;3O/12:1;(2OH)

C42H77NO5 (675.5801432)

Cer 23:3;3O/19:1;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-nonadecoxypropan-2-yl] (Z)-tridec-9-enoate

C37H74NO7P (675.5202623999999)

[2-decanoyloxy-3-[(Z)-nonadec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[2-[(Z)-octadec-9-enoyl]oxy-3-undecoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-pentadecoxy-2-[(Z)-tetradec-9-enoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[2-[(Z)-hexadec-9-enoyl]oxy-3-tridecoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-[(Z)-pentadec-9-enoxy]-2-tetradecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-dodecoxy-2-[(Z)-heptadec-9-enoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[2-dodecanoyloxy-3-[(Z)-heptadec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-decoxy-2-[(Z)-nonadec-9-enoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[2-hexadecanoyloxy-3-[(Z)-tridec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

Cer 14:0;2O/16:3;(3OH)(FA 12:0)

C42H77NO5 (675.5801432)

Cer 14:0;2O/12:0;(3OH)(FA 16:3)

C42H77NO5 (675.5801432)

Cer-EODS d42:3

C42H77NO5 (675.5801432)

N-(tetracosanoyl)-tetradecasphinganine-1-phosphate

C38H78NO6P (675.5566457999998)

N-(eicosanoyl)-sphinganine-1-phosphate

C38H78NO6P (675.5566457999998)

N-(docosanoyl)-hexadecasphinganine-1-phosphate

C38H78NO6P (675.5566457999998)

Cer 16:1;2O/26:3;2O

C42H77NO5 (675.5801432)

Cer 15:1;2O/27:3;2O

C42H77NO5 (675.5801432)

Cer 14:1;2O/28:3;2O

C42H77NO5 (675.5801432)

[3-hexadecoxy-2-[(Z)-tridec-9-enoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

Cer 16:2;3O/26:2;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-hexadecoxypropan-2-yl] (Z)-hexadec-9-enoate

C37H74NO7P (675.5202623999999)

[2-pentadecanoyloxy-3-[(Z)-tetradec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-octadecoxypropan-2-yl] (Z)-tetradec-9-enoate

C37H74NO7P (675.5202623999999)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tetradecoxypropan-2-yl] (Z)-octadec-9-enoate

C37H74NO7P (675.5202623999999)

Cer 24:2;3O/18:2;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-octadec-9-enoxy]propan-2-yl] tetradecanoate

C37H74NO7P (675.5202623999999)

Cer 18:2;3O/24:2;(2OH)

C42H77NO5 (675.5801432)

[3-[(Z)-octadec-9-enoxy]-2-undecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

Cer 20:2;3O/22:2;(2OH)

C42H77NO5 (675.5801432)

Cer 26:2;3O/16:2;(2OH)

C42H77NO5 (675.5801432)

Cer 22:2;3O/20:2;(2OH)

C42H77NO5 (675.5801432)

[2-[(Z)-pentadec-9-enoyl]oxy-3-tetradecoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

[3-[(Z)-hexadec-9-enoxy]-2-tridecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

Cer 14:2;3O/28:2;(2OH)

C42H77NO5 (675.5801432)

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tetradec-9-enoxy]propan-2-yl] octadecanoate

C37H74NO7P (675.5202623999999)

Cer 14:1;2O/12:1;O(FA 16:1)

C42H77NO5 (675.5801432)

Cer 15:1;2O/12:1;O(FA 15:1)

C42H77NO5 (675.5801432)

Cer 14:1;2O/13:1;O(FA 15:1)

C42H77NO5 (675.5801432)

Cer 14:1;2O/12:0;O(FA 16:2)

C42H77NO5 (675.5801432)

2-[hydroxy-[(E)-3-hydroxy-2-(tetradecanoylamino)octadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-octadec-1-enoxy]propan-2-yl] tetradecanoate

C37H74NO7P (675.5202623999999)

2-[[(E,2R,3S)-2-(decanoylamino)-3-hydroxydocos-8-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-hexadec-1-enoxy]propan-2-yl] hexadecanoate

C37H74NO7P (675.5202623999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(pentadecanoylamino)heptadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E,2S,3R)-2-(heptadecanoylamino)-3-hydroxypentadec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(2S,3R)-2-[[(E)-hexadec-9-enoyl]amino]-3-hydroxyhexadecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E,2S,3R)-2-(hexadecanoylamino)-3-hydroxyhexadec-8-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(tridecanoylamino)nonadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(tetradecanoylamino)octadec-8-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

[(2S)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-icos-1-enoxy]propan-2-yl] dodecanoate

C37H74NO7P (675.5202623999999)

2-[[(E,2S,3R)-2-(heptadecanoylamino)-3-hydroxypentadec-8-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E,2S,3R)-2-(dodecanoylamino)-3-hydroxyicos-8-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E,2S,3R)-2-(dodecanoylamino)-3-hydroxyicos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(octadecanoylamino)tetradec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(2S,3R)-3-hydroxy-2-[[(E)-octadec-9-enoyl]amino]tetradecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

[(2R)-3-[(E)-hexadec-1-enoxy]-2-tridecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

2-[[(2S,3R)-2-[[(E)-heptadec-9-enoyl]amino]-3-hydroxypentadecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E,2R,3S)-2-(decanoylamino)-3-hydroxydocos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(tridecanoylamino)nonadec-8-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

[(2S)-3-[(E)-octadec-1-enoxy]-2-undecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C37H74NO7P (675.5202623999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(pentadecanoylamino)heptadec-8-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E,2S,3R)-3-hydroxy-2-(octadecanoylamino)tetradec-8-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-tridec-8-enoyl]amino]nonadecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(pentadecanoylamino)heptadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(heptadecanoylamino)-3-hydroxypentadec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-octadec-11-enoyl]amino]tetradecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-pentadec-9-enoyl]amino]heptadecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(tridecanoylamino)nonadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[2-[[(Z)-hexadec-7-enoyl]amino]-3-hydroxyhexadecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(dodecanoylamino)-3-hydroxyicos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(octadecanoylamino)tetradec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(hexadecanoylamino)-3-hydroxyhexadec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-tetradec-9-enoyl]amino]octadecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[2-[[(Z)-dodec-5-enoyl]amino]-3-hydroxyicosoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-acetamido-3-hydroxytriacont-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[2-[[(Z)-hexadec-9-enoyl]amino]-3-hydroxyhexadecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-tridec-9-enoyl]amino]nonadecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(docosanoylamino)-3-hydroxydec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(propanoylamino)nonacos-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(tricosanoylamino)non-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[2-[[(Z)-docos-13-enoyl]amino]-3-hydroxydecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(tetracosanoylamino)oct-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(butanoylamino)-3-hydroxyoctacos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-octadec-9-enoyl]amino]tetradecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-icos-11-enoyl]amino]dodecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(hexanoylamino)-3-hydroxyhexacos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(pentanoylamino)heptacos-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[2-[[(Z)-heptadec-9-enoyl]amino]-3-hydroxypentadecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(nonanoylamino)tricos-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-tetracos-13-enoyl]amino]octoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(heptanoylamino)-3-hydroxypentacos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(nonadecanoylamino)tridec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(undecanoylamino)henicos-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(decanoylamino)-3-hydroxydocos-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[2-[[(Z)-henicos-11-enoyl]amino]-3-hydroxyundecoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(octanoylamino)tetracos-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[(E)-3-hydroxy-2-(icosanoylamino)dodec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[hydroxy-[3-hydroxy-2-[[(Z)-nonadec-9-enoyl]amino]tridecoxy]phosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

2-[[(E)-2-(henicosanoylamino)-3-hydroxyundec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C37H76N2O6P+ (675.5440705999999)

1-(1Z-hexadecenyl)-2-hexadecanoyl-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

1-(1Z-octadecenyl)-2-tetradecanoyl-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

1-(hexadec-1-enyl)-2-hexadecanoyl-sn-glycero-3-phosphoethanolamine zwitterion

C37H74NO7P (675.5202623999999)

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine zwitterion in which the alk-1-enyl and acyl group are specified as (Z)-hexadec-1-enyl and hexadecanoyl (palmitoyl) respectively.

1-(hexadec-1-enyl)-2-hexadecanoyl-sn-glycero-3-phosphoethanolamine

C37H74NO7P (675.5202623999999)

A 1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphoethanolamine in which the alk-1-enyl and acyl group are specified as (Z)-hexadec-1-enyl and hexadecanoyl (palmitoyl) respectively.