Exact Mass: 493.3168
Exact Mass Matches: 493.3168
Found 52 metabolites which its exact mass value is equals to given mass value 493.3168,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
LysoPC(16:1(9Z)/0:0)
LysoPC(16:1(9Z)) is a lysophospholipid (LyP). It is a monoglycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. Lysophosphatidylcholines can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) position. Fatty acids containing 16, 18 and 20 carbons are the most common. LysoPC(16:1(9Z)), in particular, consists of one chain of palmitoleic acid at the C-1 position. The palmitoleic acid moiety is derived from animal fats and vegetable oils. Lysophosphatidylcholine is found in small amounts in most tissues. It is formed by hydrolysis of phosphatidylcholine by the enzyme phospholipase A2, as part of the de-acylation/re-acylation cycle that controls its overall molecular species composition. It can also be formed inadvertently during extraction of lipids from tissues if the phospholipase is activated by careless handling. In blood plasma significant amounts of lysophosphatidylcholine are formed by a specific enzyme system, lecithin:cholesterol acyltransferase (LCAT), which is secreted from the liver. The enzyme catalyzes the transfer of the fatty acids of position sn-2 of phosphatidylcholine to the free cholesterol in plasma, with formation of cholesterol esters and lysophosphatidylcholine. Lysophospholipids have a role in lipid signaling by acting on lysophospholipid receptors (LPL-R). LPL-Rs are members of the G protein-coupled receptor family of integral membrane proteins. [HMDB] LysoPC(16:1(9Z)/0:0) is a lysophospholipid (LyP). It is a monoglycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. Lysophosphatidylcholines can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) position. Fatty acids containing 16, 18 and 20 carbons are the most common. LysoPC(16:1(9Z)/0:0), in particular, consists of one chain of palmitoleic acid at the C-1 position. The palmitoleic acid moiety is derived from animal fats and vegetable oils. Lysophosphatidylcholine is found in small amounts in most tissues. It is formed by hydrolysis of phosphatidylcholine by the enzyme phospholipase A2, as part of the de-acylation/re-acylation cycle that controls its overall molecular species composition. It can also be formed inadvertently during extraction of lipids from tissues if the phospholipase is activated by careless handling. In blood plasma significant amounts of lysophosphatidylcholine are formed by a specific enzyme system, lecithin:cholesterol acyltransferase (LCAT), which is secreted from the liver. The enzyme catalyzes the transfer of the fatty acids of position sn-2 of phosphatidylcholine to the free cholesterol in plasma, with formation of cholesterol esters and lysophosphatidylcholine. Lysophospholipids have a role in lipid signaling by acting on lysophospholipid receptors (LPL-R). LPL-Rs are members of the G protein-coupled receptor family of integral membrane proteins.
1-(9Z-Nonadecenoyl)-glycero-3-phosphoethanolamine
(2R)-2-{[(9Z)-Hexadec-9-enoyl]oxy}-3-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate
PC(16:1/0:0)
PC(16:1/0:0)[U]
LysoPC(16:1/0:0)
1-[(9E)-hexadecenoyl]-sn-glycero-3-phosphocholine
A lysophosphatidylcholine 16:1 in which the 1-acyl group is (9E)-hexadecenoyl.
[2-[(E)-hexadec-9-enoyl]oxy-3-hydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (E)-nonadec-9-enoate
[3-[(E)-hexadec-9-enoyl]oxy-2-hydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
(2R)-2-{[(9Z)-Hexadec-9-enoyl]oxy}-3-hydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (Z)-nonadec-9-enoate
[2-propanoyloxy-3-[(Z)-tridec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-heptadec-9-enoxy]propan-2-yl] acetate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-pentadec-9-enoxy]propan-2-yl] butanoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoxy]propan-2-yl] hexanoate
[3-[(Z)-hexadec-9-enoyl]oxy-2-hydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-acetyloxy-3-[(Z)-tetradec-9-enoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-hexadec-9-enoxy]propan-2-yl] propanoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tetradec-9-enoxy]propan-2-yl] pentanoate
[(2R)-3-[(E)-hexadec-7-enoyl]oxy-2-hydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
1-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine
A 1-O-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group is (9Z)-hexadecenoyl (palmitoleoyl).
2-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine
A lysophosphatidylcholine(0:0/16:1) in which the 2-acyl group is specified as (9Z)-hexadecenoyl.
[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine
A lysophosphatidylcholine 16:1 in which the acyl group is specified as (9Z)-hexadecenoyl and is located at either position 1 or 2.
lysophosphatidylcholine 16:1
An lysophosphatidylcholine in which the acyl group is hexadecenoyl (position of double bond not specified). If R1 is hexadecenoyl and R2 is a hydrogen then the molecule is a 1-acyl-sn-glycero-3-phosphocholine. If R1 is a hydrogen and R2 is hexadecenoyl then the molecule is a 2-acyl-sn-glycero-3-phosphocholine.
lysophosphatidylcholine(0:0/16:1)
A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 16 carbons and 1 double bond.
Lysophosphatidylcholine(16:1/0:0)
A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 16 carbons and 1 double bond.
lysophosphatidylcholine (16:1/0:0)
A lysophosphatidylcholine 16:1 in which the acyl group is located at position 1.
LdMePE(17:1)
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PC(16:1)
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