Chemical Formula: C6H11NO3
Chemical Formula C6H11NO3
Found 180 metabolite its formula value is C6H11NO3
4-Acetamidobutanoate
4-Acetamidobutanoic acid, also known as 4-acetamidobutanoate or N-acetyl-4-aminobutyric acid, is a member of the class of compounds known as gamma amino acids and derivatives. These compounds are amino acids having an -NH2 group attached to the gamma carbon atom. 4-Acetamidobutanoic acid is soluble in water. 4-Acetamidobutanoic acid can be found in a number of food items such as Rubus species (blackberry, raspberry), cassava, pepper (Capsicum frutescens), and napa cabbage, which makes 4-acetamidobutanoic acid a potential biomarker for the consumption of these food products. 4-Acetamidobutanoic acid can be found in blood, feces, and urine, as well as in human prostate tissue. 4-Acetamidobutanoic acid exists in all eukaryotes, ranging from yeast to humans. 4-Acetamidobutanoic acid is a GABA derivative, a product of the urea cycle and the metabolism of amino groups, and the product of NAD-linked aldehyde dehydrogenase (EC 1.2.1.3) (KEGG). 4-Acetamidobutanoic acid is a GABA derivative, product of the Urea cycle and metabolism of amino groups, the product of NAD-linked aldehyde dehydrogenase (EC 1.2.1.3) (KEGG) [HMDB]. 4-Acetamidobutanoic acid is found in many foods, some of which are custard apple, japanese walnut, shiitake, and oxheart cabbage. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1].
Allysine
Allysine (CAS: 1962-83-0), also known as 2-amino-6-oxohexanoic acid or 6-oxonorleucine, belongs to the class of organic compounds known as alpha-amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). Outside of the human body, allysine has been detected, but not quantified in, several different foods, such as winged beans, wasabi, common verbena, arrowhead, and oats. This could make allysine a potential biomarker for the consumption of these foods. Allysine is a derivative of lysine used in the production of elastin and collagen. It is produced by the actions of the enzyme lysyl oxidase in the extracellular matrix and is essential in the crosslink formation that stabilizes collagen and elastin.
2-Keto-6-aminocaproate
2-Keto-6-aminocaproate is an intermediate in lysine degradation and can be formed from L-lysine. L-Lysine is an essential amino-acid that is a necessary building block for all protein in the body. L-Lysine plays a major role in calcium absorption; building muscle protein; recovering from surgery or sports injuries; and the bodys production of hormones, enzymes, and antibodies. L-Lysine can be converted to 2-keto-6-aminocaproate via the enzyme L-lysine alpha-oxidase. 2-Keto-6-aminocaproate can spontaneously decarboxylate to 5-aminovalerate in the presence of the reaction product, hydrogen peroxide. It can also be spontaneously converted in solution to its cyclic form delta-piperideine-2-carboxylate. This has been demonstrated in vitro in the presence of catalase, which splits hydrogen peroxide. [HMDB] 2-Keto-6-aminocaproate is an intermediate in lysine degradation and can be formed from L-lysine. L-Lysine is an essential amino-acid that is a necessary building block for all protein in the body. L-Lysine plays a major role in calcium absorption; building muscle protein; recovering from surgery or sports injuries; and the bodys production of hormones, enzymes, and antibodies. L-Lysine can be converted to 2-keto-6-aminocaproate via the enzyme L-lysine alpha-oxidase. 2-Keto-6-aminocaproate can spontaneously decarboxylate to 5-aminovalerate in the presence of the reaction product, hydrogen peroxide. It can also be spontaneously converted in solution to its cyclic form delta-piperideine-2-carboxylate. This has been demonstrated in vitro in the presence of catalase, which splits hydrogen peroxide.
(S)-5-Amino-3-oxohexanoate
S)-5-Amino-3-oxohexanoate is an intermediate in lysine degradation. L-Lysine is an essential amino acid that is a necessary building block for all protein in the body and It plays a major role in calcium absorption; building muscle protein; recovering from surgery or sports injuries; and the bodys production of hormones, enzymes, and antibodies. In lysine degradation pathway, (S)-5-Amino-3-oxohexanoate is a substrate for the enzyme L-erythro-3,5-diaminohexanoate dehydrogenase (EC 1.4.1.11) and can be generated from L-erythro-3,5-Diaminohexanoate. [HMDB] (S)-5-Amino-3-oxohexanoate is an intermediate in lysine degradation. L-Lysine is an essential amino acid that is a necessary building block for all protein in the body and It plays a major role in calcium absorption; building muscle protein; recovering from surgery or sports injuries; and the bodys production of hormones, enzymes, and antibodies. In lysine degradation pathway, (S)-5-Amino-3-oxohexanoate is a substrate for the enzyme L-erythro-3,5-diaminohexanoate dehydrogenase (EC 1.4.1.11) and can be generated from L-erythro-3,5-Diaminohexanoate.
Isobutyrylglycine
Isobutyrylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) which is an enzyme that catalyzes the chemical reaction: acyl-CoA + glycine < -- > CoA + N-acylglycine. Isobutyrylglycine is identified in large amount in urine of patients with isobutyryl-CoA dehydrogenase deficiency. Isobutyryl-CoA dehydrogenase deficiency is a disorder caused by the deficiency of isobutyryl-CoA dehydrogenase that is involved in the catabolism of the branched-chain amino acid valine (PMID 15505379). Moreover, Isobutyrylglycine is found to be associated with ethylmalonic encephalopathy and propionic acidemia, which are also inborn errors of metabolism. Isobutyrylglycine is a biomarker for the consumption of cheese. Isobutyrylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) which is an enzyme that catalyzes the chemical reaction:
Butyrylglycine
N-Butyrylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism, such as ethylmalonic encephalopathy. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13), which is an enzyme that catalyzes the chemical reaction: acyl-CoA + glycine < -- > CoA + N-acylglycine amino acids composed of glycine substituted at the nitrogen rather than the usual carbon position, resulting in the loss of hydrogen bonding donors. Polymers of these compounds are called Peptoids. N-Butyrylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) which is an enzyme that catalyzes the chemical reaction:
L-cis-4-(Hydroxymethyl)-2-pyrrolidinecarboxylic acid
(2R,4S)-4-(Hydroxymethyl)-2-pyrrolidinecarboxylic acid is found in fruits. (2R,4S)-4-(Hydroxymethyl)-2-pyrrolidinecarboxylic acid is a constituent of the seeds of Eriobotrya japonica (loquat). Constituent of the seeds of Eriobotrya japonica (loquat). (2R,4S)-4-(Hydroxymethyl)-2-pyrrolidinecarboxylic acid is found in fruits.
L-trans-5-Hydroxy-2-piperidinecarboxylic acid
L-cis-5-Hydroxy-2-piperidinecarboxylic acid is found in fruits. L-cis-5-Hydroxy-2-piperidinecarboxylic acid is present in the leaves of Morus alba (white mulberry
Methyl aminolevulinate
Methyl aminolevulinate is only found in individuals that have used or taken this drug. It is a prodrug that is metabolised to Protoporphyrin IX (a photosensitizer) used in photodynamic therapy.Photosensitization following application of methyl aminolevulinate cream occurs through the metabolic conversion of methyl aminolevulinate (prodrug) to photoactive porphyrins (PAP), which accumulates in the skin lesions to which the cream has been applied. When exposed to light of appropriate wavelength and energy, the accumulated photoactive porphyrins produce a photodynamic reaction, resulting in a cytotoxic process dependent upon the simultaneous presence of oxygen. The absorption of light results in an excited state of porphyrin molecules, and subsequent spin transfer from photoactive porphyrins to molecular oxygen generates singlet oxygen, which can further react to form superoxide and hydroxyl radicals. L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01X - Other antineoplastic agents > L01XD - Sensitizers used in photodynamic/radiation therapy D011838 - Radiation-Sensitizing Agents > D017319 - Photosensitizing Agents C1420 - Photosensitizing Agent D003879 - Dermatologic Agents
N-(2-Carboxymethyl)-morpholine
N-(2-Carboxymethyl)-morpholine is a metabolite of mycophenolate mofetil. Mycophenolate mofetil (MMF) (brand names CellCept, Myfortic) is an immunosuppressant and prodrug of mycophenolic acid, used extensively in transplant medicine. It is a reversible inhibitor of inosine monophosphate dehydrogenase (IMPDH) in purine biosynthesis which is necessary for the growth of T cells and B cells. Other cells are able to recover purines via a separate, scavenger, pathway and are, thus, able to escape the effect. MMF is a less toxic alternative to azathioprine. (Wikipedia)
N-Propionylalanine
N-propionylalanine is classified as a member of the n-acyl-l-alpha-amino acids. N-acyl-L-alpha-amino acids are n-acylated alpha amino acids which have the L-configuration of the alpha-carbon atom. N-propionylalanine is considered to be a slightly soluble (in water) and a weak acidic compound. N-propionylalanine can be found in humans.
L-2-Amino-6-oxohexanoic acid
Found in collagen, elastin and heart muscle
trans-4-Hydroxy-N-methyl-L-proline
4-Hydroxyhygric acid is a compound isolated from leaves of five species of the leguminous tropical tree Copuiferq. 4-Hydroxyhygric acid is the inhibitor of larval development of the seed-feeding bruchid beetle Callosobruchus maculatus and to have significant feeding deterrence of the leaf-feeding lepidopteran Spodoprera littoralis[1].
N-acetyl-GABA
4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1].
1-amino-3-(hydroxymethyl)cyclobutane-1-carboxylic acid
hydroxypipecolic acid
N-hydroxypipecolic acid is an N-hydroxy-alpha-amino-acid resulting from the formal N-hydroxylation of the amino group of piperidine-carboxylic acid (pipecolic acid). It is a N-hydroxy-alpha-amino-acid and a piperidinemonocarboxylic acid. It is functionally related to a pipecolic acid. N-Hydroxypipecolic acid (1-Hydroxy-2-piperidinecarboxylic acid), a plant metabolite and a systemic acquired resistance (SAR) regulator, orchestrates SAR establishment in concert with the immune signal salicylic acid. N-Hydroxypipecolic acid accumulates systemically in the plant foliage in response to pathogen attack. N-Hydroxypipecolic acid induces SAR to bacterial and oomycete infection[1][2][3].
NMH-Pro
(R)-4-hydroxy-1-methyl-L-proline is an L-proline derivative that is trans-4-hydroxy-L-proline in which the amino hydrogen has been replaced by a methyl group. It has a role as a plant metabolite and an anti-HIV-1 agent. It is a L-proline derivative and a pyrrolidine alkaloid. It is functionally related to a trans-4-hydroxy-L-proline. An L-proline derivative that is trans-4-hydroxy-L-proline in which the amino hydrogen has been replaced by a methyl group. 4-Hydroxyhygric acid is a compound isolated from leaves of five species of the leguminous tropical tree Copuiferq. 4-Hydroxyhygric acid is the inhibitor of larval development of the seed-feeding bruchid beetle Callosobruchus maculatus and to have significant feeding deterrence of the leaf-feeding lepidopteran Spodoprera littoralis[1].
4-Acetamidobutanoate
4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1].
4-Acetamidobutyric acid
4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1]. 4-Acetamidobutanoic acid (N-acetyl GABA), the main metabolite of GABA, exhibits antioxidant and antibacterial activities[1].
N-Isobutyrylglycine
An N-acylglycine in which the acyl group is specified as isobutryl.
Butyrylglycine
A N-acylglycine obtained by formal condensation of the carboxy group of butyric acid with the amino group of glycine.
4-Acetamidobutanoic acid
An N-acyl-gamma-aminobutyric acid resulting from the monoacetylation of the nitrogen of GABA.
allysine
An alpha-amino acid consisting of lysine having an oxo group in place of the side-chain amino group.
Methyl aminolevulinate
L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01X - Other antineoplastic agents > L01XD - Sensitizers used in photodynamic/radiation therapy D011838 - Radiation-Sensitizing Agents > D017319 - Photosensitizing Agents C1420 - Photosensitizing Agent D003879 - Dermatologic Agents
5-hydroxypipecolic acid
A piperidinemonocarboxylic acid that is pipecolic acid with a hydroxy substituent at position 5.
2-Piperidinecarboxylicacid,5-hydroxy-,(2R,5S)-(9CI)
4-Piperidinecarboxylic acid, 3-hydroxy-, trans- (9CI)
2-(Methoxycarbonylamino)-2-(oxetan-3-yl)acetic acid
(2S,4R)-1-BOC-4-AMINO-PYRROLIDINE-2-CARBOXYLICACID
2-Piperidinecarboxylicacid, 4-hydroxy-, (2R,4R)-rel-
(S)-2-Amino-6-oxohexanoate
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(4R)-5-oxo-L-leucine
A L-leucine derivative that is L-leucine substituted by an oxo group at position 5.
allysine zwitterion
Zwitterionic form of allysine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
6-amino-2-oxohexanoic acid zwitterion
Zwitterionic form of 6-amino-2-oxohexanoic acid arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
L-allysine zwitterion
An amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of L-allysine; major species at pH 7.3.