Endogenous Metabolite (EM) Information
EM ID
EM00009
EM Name
Choline
Synonyms
choline; Choline ion; Bilineurine; Choline cation; Cholinum; 2-Hydroxy-N,N,N-trimethylethanaminium; (2-Hydroxyethyl)trimethylammonium; trimethylethanolamine; N-trimethylethanolamine; Ethanaminium, 2-hydroxy-N,N,N-trimethyl-; CCRIS 5847; AI3-24208; UNII-N91BDP6H0X; BRN 1736748; N,N,N-trimethylethanol-ammonium; (beta-hydroxyethyl)trimethylammonium; EINECS 200-535-1; CHEMBL920; N91BDP6H0X; 2-hydroxyethyl(trimethyl)azanium; (2-hydroxyethyl)trimethylazanium; 2-hydroxyethyl(trimethyl)ammonium
Structure
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3D MOL 2D MOL
Formula
C5H14NO+
Canonical SMILES
C[N+](C)(C)CCO
InChI
InChI=1S/C5H14NO/c1-6(2,3)4-5-7/h7H,4-5H2,1-3H3/q+1
InChIKey
OEYIOHPDSNJKLS-UHFFFAOYSA-N
CAS Number
CAS 62-49-7
Pharmaceutical Properties Molecular Weight 104.17 Topological Polar Surface Area 20.2
Heavy Atom Count 7 Rotatable Bond Count 2
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 1
PubChem CID
305
ChEBI ID
CHEBI:15354
DT(s) "handling" This EM VMAT2 Transporter Info Vesicular amine transporter 2 [1]
References
1 A metabolomic study of brain tissues from aged mice with low expression of the vesicular monoamine transporter 2 (VMAT2) gene. Neurochem Res. 2008 Feb;33(2):292-300.

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