Exact Mass: 231.1138

Exact Mass Matches: 231.1138

Found 104 metabolites which its exact mass value is equals to given mass value 231.1138, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Fenfluramine

Ethyl-[1-methyl-2-(3-trifluoromethyl-phenyl)-ethyl]-amine

C12H16F3N (231.1235)

A - Alimentary tract and metabolism > A08 - Antiobesity preparations, excl. diet products > A08A - Antiobesity preparations, excl. diet products > A08AA - Centrally acting antiobesity products D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017367 - Selective Serotonin Reuptake Inhibitors D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors N - Nervous system > N03 - Antiepileptics > N03A - Antiepileptics C78272 - Agent Affecting Nervous System > C29728 - Anorexiant D049990 - Membrane Transport Modulators KEIO_ID F016; [MS2] KO009107 KEIO_ID F016

Dexfenfluramine

ethyl[(2S)-1-[3-(trifluoromethyl)phenyl]propan-2-yl]amine

C12H16F3N (231.1235)

Dexfenfluramine, also marketed under the name Redux, is a serotoninergic anorectic drug. It was for some years in the mid-1990s approved by the United States Food and Drug Administration for the purposes of weight loss. However, following multiple concerns about the cardiovascular side-effects of the drug, such approval was withdrawn. A - Alimentary tract and metabolism > A08 - Antiobesity preparations, excl. diet products > A08A - Antiobesity preparations, excl. diet products > A08AA - Centrally acting antiobesity products D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017367 - Selective Serotonin Reuptake Inhibitors D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017366 - Serotonin Receptor Agonists D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors C78272 - Agent Affecting Nervous System > C47794 - Serotonin Agonist N - Nervous system > N03 - Antiepileptics > N03A - Antiepileptics C78272 - Agent Affecting Nervous System > C29728 - Anorexiant D049990 - Membrane Transport Modulators

Asparaginyl-Valine

2-{[2-amino-1-hydroxy-3-(C-hydroxycarbonimidoyl)propylidene]amino}-3-methylbutanoate

C9H17N3O4 (231.1219)

Asparaginyl-Valine is a dipeptide composed of asparagine and valine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

Valylasparagine

(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carbamoylpropanoic acid

C9H17N3O4 (231.1219)

Valylasparagine is a dipeptide composed of valine and asparagine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

Isovalerylglutamic acid

(2S)-2-[(1-Hydroxy-3-methylbutylidene)amino]pentanedioate

C10H17NO5 (231.1107)

Isovalerylglutamic acid is an unusual mtabolite that has been found in the urine of patients with Isovaleric Acidemia due to Isovaleryl-CoA Dehydrogenase Deficiency (OMMBID: The Metabolic and Molecular Bases of Inherited Disease, Ch.93: Branched Chain Organic Acidurias). and in Multiple acyl-Co A dehydrogenation deficiency (MADD) (PMID 6862997). Isovalerylglutamate is a biomarker for the consumption of cheese. Isovalerylglutamic acid is an unusual mtabolite that has been found in the urine of patients with Isovaleric Acidemia due to Isovaleryl-CoA Dehydrogenase Deficiency (OMMBID: The Metabolic and Molecular Bases of Inherited Disease, Ch.93: Branched Chain Organic Acidurias)

Suberylglycine

7-[(Carboxymethyl)-C-hydroxycarbonimidoyl]heptanoate

C10H17NO5 (231.1107)

Suberylglycine 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-acylglycineSuberylglycine is a dicarboxylic acid. It is formed by glycine-N-acylase catalyzed conjugation (PMID 947635). It can be used for the diagnosis of hereditary medium-chain acyl-CoA dehydrogenase deficiency (PMID 2775902). Suberylglycine is found to be associated with propionic acidemia, which is an inborn error of metabolism. Suberylglycine 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:

A dipeptide formed from L-asparagine and L-valine residues.

Val-asn

2-(2-amino-3-carbamoylpropanamido)-3-methylbutanoic acid

C9H17N3O4 (231.1219)

A dipeptide formed from L-valine and L-asparagine residues.

A tripeptide composed of three L-alanine units joined by peptide linkages.