CHOLINE C-11
2-hydroxyethyl-dimethyl-(111C)methylazanium
Molecular Identity
CHOLINE C-11
2-hydroxyethyl-dimethyl-(111C)methylazanium
PubChem CID: 449688
(11)C-choline is a choline in which one of the methyl carbons is replaced by an 11C isotope. An intravenous radioactive diagnostic agent used (in the form of its chloride salt) as a tracer during positron emission tomography scans to help detect sites of recurrent prostate cancer. It has a role as a radioactive tracer and a radioactive imaging agent. It is an (11)C-modified compound and a member of cholines.
2D Structure
Properties
C5H14NO+
Molecular Formula
103.17
Molecular Weight
g/mol
103.1190
Exact Mass
Da
-0.4
XLogP
Drug-like (Lipinski: < 5)
20.2
TPSA
Good oral absorption (< 140 A²)
1
H-Bond Donors
1
H-Bond Acceptors
46
Complexity
SMILES
Canonical SMILES
SMILES: Synonyms(20)
CHOLINE C-11Choline C11(11)C-CholineUNII-M4AS4XGD4QCholine c-11 ionCholine c-11 cation[N-methyl-(11)C]cholineCHEBI:72322DTXSID1024162411C-cholineCholine (11C)(N-methyl-(11)C)cholineRefChem:56798DTXCID40164115Choline C 11
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to CHOLINE C-11
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