CHT is found in 30 entries

CHT as free ligands, exist in 30 entries. Examples include 1GVM, 1H8G, 1HCX

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View summary at Ligand Expo

Chemical Component Summary

Identifiers 2-hydroxy-N,N,N-trimethylethanaminium
Formula C5 H14 N O
Molecular Weight 104.17 g/mol
Type non-polymer
Isomeric SMILES C[N+](C)(C)CCO
InChI InChI=1S/C5H14NO/c1-6(2,3)4-5-7/h7H,4-5H2,1-3H3/q+1

Chemical Details

Formal Charge 1
Atom Count 21
Chiral Atom Count 0
Chiral Atoms
Bond Count 20
Aromatic Bond Count 0

Drug Info: DrugBank

DrugBank ID DB00122   (Stereoisomeric match)
Name Choline
  • approved
  • nutraceutical
Description A basic constituent of lecithin that is found in many plants and animal organs. It is important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism. [PubChem]
  • Bilineurine
  • Choline
  • Choline ion
  • N-trimethylethanolamine
  • N,N,N-trimethylethanol-ammonium
  • trimethylethanolamine
Brand Names
  • Choline 250mg
  • Choline Bitartrate 100mg-tab
  • Choline Caps 350mg
  • Choline Ctr Srt 400mg
  • Daily Energy Brand B-complex
  • Fem - Pmt
  • Folic Acid Plus
Affected Organism Humans and other mammals
Indication For nutritional supplementation, also for treating dietary shortage or imbalance
Pharmacology This compound is needed for good nerve conduction throughout the CNS (central nervous system) as it is a precursor to acetylcholine (ACh). Choline is also needed for gallbladder regulation, liver function and lecithin (a key lipid) formation. Choline also aids in fat and cholesterol metabolism and prevents excessive fat build up in the liver. Choline has been used to mitigate the effects of Parkinsonism and tardive dyskinesia. Choline deficiencies may result in excessive build-up of fat in the liver, high blood pressure, gastric ulcers, kidney and liver dysfunction and stunted growth.
Mechanism of action Choline is a major part of the polar head group of phosphatidylcholine. Phosphatidylcholine's role in the maintenance of cell membrane integrity is vital to all of the basic biological processes: information flow, intracellular communication and bioenergetics. Inadequate choline intake would negatively affect all these processes. Choline is also a major part of another membrane phospholipid, sphingomyelin, also important for the maintenance of cell structure and function. It is noteworthy and not surprising that choline deficiency in cell culture causes apoptosis or programmed cell death. This appears to be due to abnormalities in cell membrane phosphatidylcholine content and an increase in ceramide, a precursor, as well as a metabolite, of sphingomyelin. Ceramide accumulation, which is caused by choline deficiency, appears to activate Caspase, a type of enzyme that mediates apoptosis. Betaine or trimethylglycine is derived from choline via an oxidation reaction. Betaine is one of the factors that maintains low levels of homocysteine by resynthesizing L-methionine from homocysteine. Elevated homocysteine levels are a significant risk factor for atherosclerosis, as well as other cardiovascular and neurological disorders. Acetylcholine is one of the major neurotransmitters and requires choline for its synthesis. Adequate acetylcholine levels in the brain are believed to be protective against certain types of dementia, including Alzheimer's disease.
Route of administration
  • oral
  • Lipotropic Agents
  • Nootropic Agents
  • Dietary Supplements
  • Micronutrients
  • Supplements
  • 56:24.00
  • 88:08.00
  • 88:30.00*
CAS number 62-49-7
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID: 21059682