| abstract |
(57) [Summary] At least one carbon atom at a specific position is 13 C A liver function diagnostic agent containing a fatty acid labeled with. According to the present invention, there is provided a diagnostic agent for liver function which can be used safely without any side effects, with a small physical burden on the subject, an accurate test result can be known immediately, and no side effects. The diagnostic agent for liver function of the present invention is useful for evaluating liver function at the time of examination. |