SMILES: C[N+](C)([11CH3])CCO
Description: The molecule is a choline in which one of the methyl carbons is replaced by an (11)C 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 imaging agent and a radioactive tracer. It is a member of cholines and an (11)C-modified compound.