Exact Mass: 519.332472
Exact Mass Matches: 519.332472
Found 415 metabolites which its exact mass value is equals to given mass value 519.332472,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
1-linoleoyl-GPC (18:2)
LysoPC(18:2(9Z,12Z)) 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(18:2(9Z,12Z)), in particular, consists of one chain of linoleic acid at the C-1 position. The linoleic acid moiety is derived from seed 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.
Vignatic acid B
Vignatic acid B is found in pulses. Vignatic acid B is a constituent of Vigna radiata (mung bean). Constituent of Vigna radiata (mung bean). Vignatic acid B is found in pulses.
LysoPC(0:0/18:2(9Z,12Z))
LysoPC(0:0/18:2(9Z,12Z)) is a lysophosphatidylcholine, which is a lysophospholipid. The term lysophospholipid (LPL) refers to any phospholipid that is missing one of its two O-acyl chains. Thus, LPLs have a free alcohol in either the sn-1 or sn-2 position. The prefix lyso- comes from the fact that lysophospholipids were originally found to be hemolytic however it is now used to refer generally to phospholipids missing an acyl chain. LPLs are usually the result of phospholipase A-type enzymatic activity on regular phospholipids such as phosphatidylcholine or phosphatidic acid, although they can also be generated by the acylation of glycerophospholipids or the phosphorylation of monoacylglycerols. 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. There is also a phospholipase A1, which is able to cleave the sn-1 ester bond. Lysophosphatidylcholine has pro-inflammatory properties in vitro and it is known to be a pathological component of oxidized lipoproteins (LDL) in plasma and of atherosclerotic lesions. Recently, it has been found to have some functions in cell signalling, and specific receptors (coupled to G proteins) have been identified. It activates the specific phospholipase C that releases diacylglycerols and inositol triphosphate with resultant increases in intracellular Ca2+ and activation of protein kinase C. It also activates the mitogen-activated protein kinase in certain cell types. Lysophosphatidylcholines can have different combinations of fatty acids of varying lengths and saturation attached at the C-1 (sn-1) or C-2 (sn-2) position. LysoPC(0:0/18:2(9Z,12Z)), in particular, consists of one chain of linoleic acid at the C-2 position.
(4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-Trihydroxydocosa-4,8,10,12,14,19-hexaenoylcarnitine
(4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-Trihydroxydocosa-4,9,11,13,15,19-hexaenoylcarnitine
(4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-trihydroxydocosa-4,9,11,13,15,19-hexaenoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-trihydroxydocosa-4,9,11,13,15,19-hexaenoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-trihydroxydocosa-4,9,11,13,15,19-hexaenoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-trihydroxydocosa-4,9,11,13,15,19-hexaenoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine
(4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7Z,10S,11E)-10-hydroxy-12-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,3R)-3-hydroxy-5-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine
(4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,3R)-3-hydroxy-5-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7Z,10S,11E)-10-hydroxy-12-[(1S,2R,3R)-3-hydroxy-5-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,3R)-3-hydroxy-5-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,3R)-3-hydroxy-5-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
3-[(1S,2R,5S)-5-Hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-3-oxocyclopentyl]propanoylcarnitine
3-[(1S,2R,5S)-5-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-3-oxocyclopentyl]propanoylcarnitine is an acylcarnitine. More specifically, it is an 3-[(1S,2R,5S)-5-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-3-oxocyclopentyl]propanoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. 3-[(1S,2R,5S)-5-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-3-oxocyclopentyl]propanoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine 3-[(1S,2R,5S)-5-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-3-oxocyclopentyl]propanoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
3-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-5-oxocyclopentyl]propanoylcarnitine
3-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-5-oxocyclopentyl]propanoylcarnitine is an acylcarnitine. More specifically, it is an 3-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-5-oxocyclopentyl]propanoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. 3-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-5-oxocyclopentyl]propanoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine 3-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-5-oxocyclopentyl]propanoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z)-6-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S,5Z,8Z)-3-hydroxyundeca-1,5,8-trien-1-yl]-5-oxocyclopentyl]hex-4-enoylcarnitine
(4Z)-6-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z)-3-hydroxyundeca-1,5,8-trien-1-yl]-5-oxocyclopentyl]hex-4-enoylcarnitine is an acylcarnitine. More specifically, it is an (4Z)-6-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z)-3-hydroxyundeca-1,5,8-trien-1-yl]-5-oxocyclopentyl]hex-4-enoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z)-6-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z)-3-hydroxyundeca-1,5,8-trien-1-yl]-5-oxocyclopentyl]hex-4-enoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z)-6-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z,8Z)-3-hydroxyundeca-1,5,8-trien-1-yl]-5-oxocyclopentyl]hex-4-enoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z,7Z)-9-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dien-1-yl]-5-oxocyclopentyl]nona-4,7-dienoylcarnitine
(4Z,7Z)-9-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dien-1-yl]-5-oxocyclopentyl]nona-4,7-dienoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7Z)-9-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dien-1-yl]-5-oxocyclopentyl]nona-4,7-dienoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7Z)-9-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dien-1-yl]-5-oxocyclopentyl]nona-4,7-dienoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7Z)-9-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dien-1-yl]-5-oxocyclopentyl]nona-4,7-dienoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z,7Z,10Z)-12-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl]dodeca-4,7,10-trienoylcarnitine
(4Z,7Z,10Z)-12-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl]dodeca-4,7,10-trienoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7Z,10Z)-12-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl]dodeca-4,7,10-trienoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7Z,10Z)-12-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl]dodeca-4,7,10-trienoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7Z,10Z)-12-[(1S,2R,3R)-3-hydroxy-2-[(1E,3S)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl]dodeca-4,7,10-trienoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4S,5E)-4-Hydroxy-6-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl]cyclopentyl]hex-5-enoylcarnitine
(4S,5E)-4-hydroxy-6-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl]cyclopentyl]hex-5-enoylcarnitine is an acylcarnitine. More specifically, it is an (4S,5E)-4-hydroxy-6-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl]cyclopentyl]hex-5-enoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4S,5E)-4-hydroxy-6-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl]cyclopentyl]hex-5-enoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4S,5E)-4-hydroxy-6-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl]cyclopentyl]hex-5-enoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
(4Z,7S,8E)-7-Hydroxy-9-[(1S,2R,5S)-5-hydroxy-2-[(2Z,5Z)-octa-2,5-dien-1-yl]-3-oxocyclopentyl]nona-4,8-dienoylcarnitine
(4Z,7S,8E)-7-hydroxy-9-[(1S,2R,5S)-5-hydroxy-2-[(2Z,5Z)-octa-2,5-dien-1-yl]-3-oxocyclopentyl]nona-4,8-dienoylcarnitine is an acylcarnitine. More specifically, it is an (4Z,7S,8E)-7-hydroxy-9-[(1S,2R,5S)-5-hydroxy-2-[(2Z,5Z)-octa-2,5-dien-1-yl]-3-oxocyclopentyl]nona-4,8-dienoic acid ester of carnitine. Acylcarnitines were first discovered more than 70 year ago (PMID: 13825279). It is believed that there are more than 1000 types of acylcarnitines in the human body. The general role of acylcarnitines is to transport acyl-groups (organic acids and fatty acids) from the cytoplasm into the mitochondria so that they can be broken down to produce energy. This process is known as beta-oxidation. According to a recent review [Dambrova et al. 2021, Physiological Reviews], acylcarnitines (ACs) can be classified into 9 different categories depending on the type and size of their acyl-group: 1) short-chain ACs; 2) medium-chain ACs; 3) long-chain ACs; 4) very long-chain ACs; 5) hydroxy ACs; 6) branched chain ACs; 7) unsaturated ACs; 8) dicarboxylic ACs and 9) miscellaneous ACs. Short-chain ACs have acyl-groups with two to five carbons (C2-C5), medium-chain ACs have acyl-groups with six to thirteen carbons (C6-C13), long-chain ACs have acyl-groups with fourteen to twenty once carbons (C14-C21) and very long-chain ACs have acyl groups with more than 22 carbons. (4Z,7S,8E)-7-hydroxy-9-[(1S,2R,5S)-5-hydroxy-2-[(2Z,5Z)-octa-2,5-dien-1-yl]-3-oxocyclopentyl]nona-4,8-dienoylcarnitine is therefore classified as a very-long chain AC. As a very long-chain acylcarnitine (4Z,7S,8E)-7-hydroxy-9-[(1S,2R,5S)-5-hydroxy-2-[(2Z,5Z)-octa-2,5-dien-1-yl]-3-oxocyclopentyl]nona-4,8-dienoylcarnitine is generally formed in the cytoplasm from very long acyl groups synthesized by fatty acid synthases or obtained from the diet. Very-long-chain fatty acids are generally too long to be involved in mitochondrial beta-oxidation. As a result peroxisomes are the main organelle where very-long-chain fatty acids are metabolized and their acylcarnitines synthesized (PMID: 18793625). Altered levels of very long-chain acylcarnitines can serve as useful markers for inherited disorders of peroxisomal metabolism. The study of acylcarnitines is an active area of research and it is likely that many novel acylcarnitines will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered. An excellent review of the current state of knowledge for acylcarnitines is available at [Dambrova et al. 2021, Physiological Reviews].
Boceprevir
[(3R,4S)-1,1-Difluoro-3-(hexadecanoylamino)-4-hydroxy-4-phenylbutyl]phosphonic acid
Asi-222
D020011 - Protective Agents > D002316 - Cardiotonic Agents > D002301 - Cardiac Glycosides
[(3S,5S,7S)-7-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-(acetyloxy)pent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-1,6-dioxaspiro[2.5]oct-5-yl]acetic acid
[(2S,5S,6R)-6-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-(acetyloxy)pent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-5-hydroxy-4-methylidenetetrahydro-2H-pyran-2-yl]acetic acid
4,5-dihydro-7-O-descarbamoyl-7-hydroxygeldanamycin
1-Hydroxy-2-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-2-phosphocholine
1-(9Z,12Z-Octadecadienoyl-2-hydroxy-sn-glycero-3-phosphocholine
1-Linoleoylglycerophosphocholine
Phe Ile Ile Lys
Phe Ile Ile Gln
Phe Ile Lys Ile
Phe Ile Lys Leu
Phe Ile Leu Lys
Phe Ile Leu Gln
Phe Ile Gln Ile
Phe Ile Gln Leu
Phe Lys Ile Ile
Phe Lys Ile Leu
Phe Lys Leu Ile
Phe Lys Leu Leu
Phe Leu Ile Lys
Phe Leu Ile Gln
Phe Leu Lys Ile
Phe Leu Lys Leu
Phe Leu Leu Lys
Phe Leu Leu Gln
Phe Leu Gln Ile
Phe Leu Gln Leu
Phe Gln Ile Ile
Phe Gln Ile Leu
Phe Gln Leu Ile
Phe Gln Leu Leu
Phe Arg Val Val
Phe Val Arg Val
Phe Val Val Arg
His His Lys Val
His His Val Lys
His Lys His Val
His Lys Val His
His Val His Lys
His Val Lys His
Ile Phe Ile Lys
Ile Phe Ile Gln
Ile Phe Lys Ile
Ile Phe Lys Leu
Ile Phe Leu Lys
Ile Phe Leu Gln
Ile Phe Gln Ile
Ile Phe Gln Leu
Ile Ile Phe Lys
Ile Ile Phe Gln
Ile Ile Lys Phe
Ile Ile Gln Phe
Ile Lys Phe Ile
Ile Lys Phe Leu
Ile Lys Ile Phe
Ile Lys Leu Phe
Ile Lys Pro Tyr
Ile Lys Tyr Pro
Ile Leu Phe Lys
Ile Leu Phe Gln
Ile Leu Lys Phe
Ile Leu Gln Phe
Ile Met Arg Thr
C21H41N7O6S (519.2838886000001)
Ile Met Thr Arg
C21H41N7O6S (519.2838886000001)
Ile Pro Lys Tyr
Ile Pro Tyr Lys
Ile Gln Phe Ile
Ile Gln Phe Leu
Ile Gln Ile Phe
Ile Gln Leu Phe
Ile Arg Met Thr
C21H41N7O6S (519.2838886000001)
Ile Arg Thr Met
C21H41N7O6S (519.2838886000001)
Ile Thr Met Arg
C21H41N7O6S (519.2838886000001)
Ile Thr Arg Met
C21H41N7O6S (519.2838886000001)
Ile Tyr Lys Pro
Ile Tyr Pro Lys
Lys Phe Ile Ile
Lys Phe Ile Leu
Lys Phe Leu Ile
Lys Phe Leu Leu
Lys His His Val
Lys His Val His
Lys Ile Phe Ile
Lys Ile Phe Leu
Lys Ile Ile Phe
Lys Ile Leu Phe
Lys Ile Pro Tyr
Lys Ile Tyr Pro
Lys Lys Met Asn
C21H41N7O6S (519.2838886000001)
Lys Lys Asn Met
C21H41N7O6S (519.2838886000001)
Lys Leu Phe Ile
Lys Leu Phe Leu
Lys Leu Ile Phe
Lys Leu Leu Phe
Lys Leu Pro Tyr
Lys Leu Tyr Pro
Lys Met Lys Asn
C21H41N7O6S (519.2838886000001)
Lys Met Asn Lys
C21H41N7O6S (519.2838886000001)
Lys Asn Lys Met
C21H41N7O6S (519.2838886000001)
Lys Asn Met Lys
C21H41N7O6S (519.2838886000001)
Lys Pro Ile Tyr
Lys Pro Leu Tyr
Lys Pro Tyr Ile
Lys Pro Tyr Leu
Lys Val His His
Lys Tyr Ile Pro
Lys Tyr Leu Pro
Lys Tyr Pro Ile
Lys Tyr Pro Leu
Leu Phe Ile Lys
Leu Phe Ile Gln
Leu Phe Lys Ile
Leu Phe Lys Leu
Leu Phe Leu Lys
Leu Phe Leu Gln
Leu Phe Gln Ile
Leu Phe Gln Leu
Leu Ile Phe Lys
Leu Ile Phe Gln
Leu Ile Lys Phe
Leu Ile Gln Phe
Leu Lys Phe Ile
Leu Lys Phe Leu
Leu Lys Ile Phe
Leu Lys Leu Phe
Leu Lys Pro Tyr
Leu Lys Tyr Pro
Leu Leu Phe Lys
Leu Leu Phe Gln
Leu Leu Lys Phe
Leu Leu Gln Phe
Leu Met Arg Thr
C21H41N7O6S (519.2838886000001)
Leu Met Thr Arg
C21H41N7O6S (519.2838886000001)
Leu Pro Lys Tyr
Leu Pro Tyr Lys
Leu Gln Phe Ile
Leu Gln Phe Leu
Leu Gln Ile Phe
Leu Gln Leu Phe
Leu Arg Met Thr
C21H41N7O6S (519.2838886000001)
Leu Arg Thr Met
C21H41N7O6S (519.2838886000001)
Leu Thr Met Arg
C21H41N7O6S (519.2838886000001)
Leu Thr Arg Met
C21H41N7O6S (519.2838886000001)
Leu Tyr Lys Pro
Leu Tyr Pro Lys
Met Ile Arg Thr
C21H41N7O6S (519.2838886000001)
Met Ile Thr Arg
C21H41N7O6S (519.2838886000001)
Met Lys Lys Asn
C21H41N7O6S (519.2838886000001)
Met Lys Asn Lys
C21H41N7O6S (519.2838886000001)
Met Leu Arg Thr
C21H41N7O6S (519.2838886000001)
Met Leu Thr Arg
C21H41N7O6S (519.2838886000001)
Met Asn Lys Lys
C21H41N7O6S (519.2838886000001)
Met Arg Ile Thr
C21H41N7O6S (519.2838886000001)
Met Arg Leu Thr
C21H41N7O6S (519.2838886000001)
Met Arg Thr Ile
C21H41N7O6S (519.2838886000001)
Met Arg Thr Leu
C21H41N7O6S (519.2838886000001)
Met Thr Ile Arg
C21H41N7O6S (519.2838886000001)
Met Thr Leu Arg
C21H41N7O6S (519.2838886000001)
Met Thr Arg Ile
C21H41N7O6S (519.2838886000001)
Met Thr Arg Leu
C21H41N7O6S (519.2838886000001)
Asn Lys Lys Met
C21H41N7O6S (519.2838886000001)
Asn Lys Met Lys
C21H41N7O6S (519.2838886000001)
Asn Met Lys Lys
C21H41N7O6S (519.2838886000001)
Pro Ile Lys Tyr
Pro Ile Tyr Lys
Pro Lys Ile Tyr
Pro Lys Leu Tyr
Pro Lys Tyr Ile
Pro Lys Tyr Leu
Pro Leu Lys Tyr
Pro Leu Tyr Lys
Pro Tyr Ile Lys
Pro Tyr Lys Ile
Pro Tyr Lys Leu
Pro Tyr Leu Lys
Gln Phe Ile Ile
Gln Phe Ile Leu
Gln Phe Leu Ile
Gln Phe Leu Leu
Gln Ile Phe Ile
Gln Ile Phe Leu
Gln Ile Ile Phe
Gln Ile Leu Phe
Gln Leu Phe Ile
Gln Leu Phe Leu
Gln Leu Ile Phe
Gln Leu Leu Phe
Arg Phe Val Val
Arg Ile Met Thr
C21H41N7O6S (519.2838886000001)
Arg Ile Thr Met
C21H41N7O6S (519.2838886000001)
Arg Leu Met Thr
C21H41N7O6S (519.2838886000001)
Arg Leu Thr Met
C21H41N7O6S (519.2838886000001)
Arg Met Ile Thr
C21H41N7O6S (519.2838886000001)
Arg Met Leu Thr
C21H41N7O6S (519.2838886000001)
Arg Met Thr Ile
C21H41N7O6S (519.2838886000001)
Arg Met Thr Leu
C21H41N7O6S (519.2838886000001)
Arg Thr Ile Met
C21H41N7O6S (519.2838886000001)
Arg Thr Leu Met
C21H41N7O6S (519.2838886000001)
Arg Thr Met Ile
C21H41N7O6S (519.2838886000001)
Arg Thr Met Leu
C21H41N7O6S (519.2838886000001)
Arg Val Phe Val
Arg Val Val Phe
Thr Ile Met Arg
C21H41N7O6S (519.2838886000001)
Thr Ile Arg Met
C21H41N7O6S (519.2838886000001)
Thr Leu Met Arg
C21H41N7O6S (519.2838886000001)
Thr Leu Arg Met
C21H41N7O6S (519.2838886000001)
Thr Met Ile Arg
C21H41N7O6S (519.2838886000001)
Thr Met Leu Arg
C21H41N7O6S (519.2838886000001)
Thr Met Arg Ile
C21H41N7O6S (519.2838886000001)
Thr Met Arg Leu
C21H41N7O6S (519.2838886000001)
Thr Arg Ile Met
C21H41N7O6S (519.2838886000001)
Thr Arg Leu Met
C21H41N7O6S (519.2838886000001)
Thr Arg Met Ile
C21H41N7O6S (519.2838886000001)
Thr Arg Met Leu
C21H41N7O6S (519.2838886000001)
Val Phe Arg Val
Val Phe Val Arg
Val His His Lys
Val His Lys His
Val Lys His His
Val Arg Phe Val
Val Arg Val Phe
Val Val Phe Arg
Val Val Arg Phe
Tyr Ile Lys Pro
Tyr Ile Pro Lys
Tyr Lys Ile Pro
Tyr Lys Leu Pro
Tyr Lys Pro Ile
Tyr Lys Pro Leu
Tyr Leu Lys Pro
Tyr Leu Pro Lys
Tyr Pro Ile Lys
Tyr Pro Lys Ile
Tyr Pro Lys Leu
Tyr Pro Leu Lys
PC(18:2/0:0)
18:2 LYSO-PC
Linoleoyllysolecithin
Vignatic acid B
ibha#22
A 4-O-(1H-indol-3-ylcarbonyl)ascaroside that is icas#22 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.
ibho#22
An omega-hydroxy fatty acid ascaroside that is bhos#22 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.
BOCEPREVIR
J - Antiinfectives for systemic use > J05 - Antivirals for systemic use > J05A - Direct acting antivirals > J05AP - Antivirals for treatment of hcv infections C254 - Anti-Infective Agent > C281 - Antiviral Agent COVID info from Guide to PHARMACOLOGY Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
N-Boc-N-Cbz-L-2,3-diaminopropionic acid dicyclohexylamine salt
(3R)-13-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]-3-hydroxytridecanoic acid
(3R,12R)-12-[[3,6-Dideoxy-4-O-(1H-indol-3-ylcarbonyl)-alpha-L-arabino-hexopyranosyl]oxy]-3-hydroxytridecanoic acid
1-linoleoyl-GPC (18:2)
LysoPC(18:2(9Z,12Z)) 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(18:2(9Z,12Z)), in particular, consists of one chain of linoleic acid at the C-1 position. The linoleic acid moiety is derived from seed 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. Lysopc(18:2(9z,12z)), also known as lysophosphatidylcholine(18:2/0:0) or lpc(18:2n6/0:0), is a member of the class of compounds known as 1-acyl-sn-glycero-3-phosphocholines. 1-acyl-sn-glycero-3-phosphocholines are glycerophosphocholines in which the glycerol is esterified with a fatty acid at O-1 position, and linked at position 3 to a phosphocholine. Thus, lysopc(18:2(9z,12z)) is considered to be a glycerophosphocholine lipid molecule. Lysopc(18:2(9z,12z)) is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Lysopc(18:2(9z,12z)) can be found in a number of food items such as japanese persimmon, jicama, rubus (blackberry, raspberry), and chinese bayberry, which makes lysopc(18:2(9z,12z)) a potential biomarker for the consumption of these food products. Lysopc(18:2(9z,12z)) can be found primarily in blood, feces, and urine, as well as throughout all human tissues. Moreover, lysopc(18:2(9z,12z)) is found to be associated with schizophrenia.
(2-Hydroxy-3-octadeca-9,12-dienoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate
(1R,2S,13S,16S,25S,27S)-1,2,24,24-tetramethyl-22-(2-methylprop-1-enyl)-18,21,23,26-tetraoxa-4-azaoctacyclo[14.13.0.02,13.03,11.05,10.017,19.017,27.020,25]nonacosa-3(11),5,7,9-tetraen-16-ol
[(3R,4S)-1,1-Difluoro-3-(hexadecanoylamino)-4-hydroxy-4-phenylbutyl]phosphonic acid
(4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-Trihydroxydocosa-4,8,10,12,14,19-hexaenoylcarnitine
(4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-Trihydroxydocosa-4,9,11,13,15,19-hexaenoylcarnitine
(4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine
(4Z,7Z,10S,11E)-10-Hydroxy-12-[(1S,2R,3R)-3-hydroxy-5-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl]dodeca-4,7,11-trienoylcarnitine
3-[(1S,2R,5S)-5-Hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-3-oxocyclopentyl]propanoylcarnitine
3-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S,5Z,8Z,11Z)-3-hydroxytetradeca-1,5,8,11-tetraen-1-yl]-5-oxocyclopentyl]propanoylcarnitine
(4Z)-6-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S,5Z,8Z)-3-hydroxyundeca-1,5,8-trien-1-yl]-5-oxocyclopentyl]hex-4-enoylcarnitine
(4Z,7Z)-9-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dien-1-yl]-5-oxocyclopentyl]nona-4,7-dienoylcarnitine
(4Z,7Z,10Z)-12-[(1S,2R,3R)-3-Hydroxy-2-[(1E,3S)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl]dodeca-4,7,10-trienoylcarnitine
(4S,5E)-4-Hydroxy-6-[(1S,2R,5S)-5-hydroxy-3-oxo-2-[(2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl]cyclopentyl]hex-5-enoylcarnitine
(4Z,7S,8E)-7-Hydroxy-9-[(1S,2R,5S)-5-hydroxy-2-[(2Z,5Z)-octa-2,5-dien-1-yl]-3-oxocyclopentyl]nona-4,8-dienoylcarnitine
4-(dimethylamino)-N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[oxo-(propan-2-ylamino)methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]butanamide
4-(dimethylamino)-N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[oxo-(propan-2-ylamino)methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]butanamide
4-(dimethylamino)-N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[oxo-(propan-2-ylamino)methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]butanamide
[2-hydroxy-3-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-hydroxy-3-[(9Z,12Z)-nonadeca-9,12-dienoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
2-aminoethyl [3-[(13Z,16Z)-docosa-13,16-dienoxy]-2-hydroxypropyl] hydrogen phosphate
[3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (11Z,14Z)-henicosa-11,14-dienoate
(E)-3-hydroxy-2-(2-hydroxytridecanoylamino)tetradec-4-ene-1-sulfonic acid
3-hydroxy-2-[[(Z)-2-hydroxytetradec-9-enoyl]amino]tridecane-1-sulfonic acid
3-hydroxy-2-[[(Z)-2-hydroxypentadec-9-enoyl]amino]dodecane-1-sulfonic acid
(E)-3-hydroxy-2-(2-hydroxypentadecanoylamino)dodec-4-ene-1-sulfonic acid
(E)-3-hydroxy-2-(2-hydroxydodecanoylamino)pentadec-4-ene-1-sulfonic acid
3-hydroxy-2-[[(Z)-2-hydroxyhexadec-7-enoyl]amino]undecane-1-sulfonic acid
(E)-3-hydroxy-2-(2-hydroxytetradecanoylamino)tridec-4-ene-1-sulfonic acid
3-hydroxy-2-[[(Z)-2-hydroxydodec-5-enoyl]amino]pentadecane-1-sulfonic acid
3-hydroxy-2-[[(Z)-2-hydroxytridec-8-enoyl]amino]tetradecane-1-sulfonic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-nonadeca-9,12-dienoxy]propan-2-yl] acetate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-heptadeca-9,12-dienoxy]propan-2-yl] butanoate
(E)-3-hydroxy-2-(2-hydroxyheptadecanoylamino)dec-4-ene-1-sulfonic acid
(E)-3-hydroxy-2-(2-hydroxyhexadecanoylamino)undec-4-ene-1-sulfonic acid
[2-acetyloxy-3-[(9Z,12Z)-hexadeca-9,12-dienoxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate
N-(dodecanoyl)-4E-pentadecasphingenine-1-phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-hexadeca-9,12-dienoxy]propan-2-yl] pentanoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-octadeca-9,12-dienoxy]propan-2-yl] propanoate
2-[2,3-Di(trimethylsilyloxy)butoxy]-N-[2-(diethylamino)ethyl]-4-quinolinecarboxamide
[2-hydroxy-3-[(9E,12E)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[(2R)-3-hydroxy-2-[(9Z,12E)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-propanoyloxypropan-2-yl] (9Z,12Z)-heptadeca-9,12-dienoate
[1-acetyloxy-3-[2-aminoethoxy(hydroxy)phosphoryl]oxypropan-2-yl] (9Z,12Z)-octadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-butanoyloxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[(2R)-2-hydroxy-3-[(9E,11E)-octadeca-9,11-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[(2R)-2-hydroxy-3-[(9E,12E)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[(2R)-2-hydroxy-3-[(6E,9E)-octadeca-6,9-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
2-[hydroxy-[(4E,8E)-3-hydroxy-2-(nonanoylamino)dodeca-4,8-dienoxy]phosphoryl]oxyethyl-trimethylazanium
2-[hydroxy-[(E)-3-hydroxy-2-[[(Z)-tridec-9-enoyl]amino]oct-4-enoxy]phosphoryl]oxyethyl-trimethylazanium
2-[hydroxy-[(4E,8E)-3-hydroxy-2-(octanoylamino)trideca-4,8-dienoxy]phosphoryl]oxyethyl-trimethylazanium
2-[[(4E,8E)-2-(butanoylamino)-3-hydroxyheptadeca-4,8-dienoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium
2-[[(4E,8E)-2-(heptanoylamino)-3-hydroxytetradeca-4,8-dienoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium
2-[[(4E,8E)-2-(hexanoylamino)-3-hydroxypentadeca-4,8-dienoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium
2-[hydroxy-[(4E,8E)-3-hydroxy-2-(pentanoylamino)hexadeca-4,8-dienoxy]phosphoryl]oxyethyl-trimethylazanium
2-[[(4E,8E)-2-acetamido-3-hydroxynonadeca-4,8-dienoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium
2-[hydroxy-[(4E,8E)-3-hydroxy-2-(propanoylamino)octadeca-4,8-dienoxy]phosphoryl]oxyethyl-trimethylazanium
1-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine
A lysophosphatidylcholine 18:2 in which the acyl group at position 1 is (9Z,12Z)-octadecadienoyl.
2-linoleoyl-sn-glycero-3-phosphocholine
A lysophosphatidylcholine 18:2 in which the acyl group is specified as linoleoyl and is located at position 2.
1-(2E,4E-octadecadienoyl)-sn-glycero-3-phosphocholine
1-(1Z,12Z-nonadecadienyl)-sn-glycero-3-phosphocholine
linoleoyl-sn-glycero-3-phosphocholine
A lysophosphatidylcholine in which the acyl group (position not specified) is linoleoyl.
lysophosphatidylcholine(0:0/18:2)
A 2-acyl-sn-glycero-3-phosphocholine in which the 2-acyl group contains 18 carbons and 2 double bonds.
Lysophosphatidylcholine(18:2/0:0)
A 1-acyl-sn-glycero-3-phosphocholine in which the 1-acyl group contains 18 carbons and 2 double bonds.
lysophosphatidylcholine (18:2/0:0)
A lysophosphatidylcholine 18:2 in which the acyl group is located at position 1.
Lysophosphatidylcholine 18:2
A lysophosphatidylcholine in which the acyl group (position not specified) contains 18 carbons and 2 double bonds.
1-Linoleoyl-sn-glycero-3-phosphocholine
A lysophosphatidylcholine 18:2 in which the acyl group at position 1 is (9Z,12Z)-octadecadienoyl.
PE(21:2)
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PE(20:2)
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PC(17:2)
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PC(18:2)
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