摘要 |
An anti-dementia agent comprising as an active ingredient an adenosine derivative is disclosed. The anti-dementia agent is useful in the therapy of various types of dementia, especially senile dementia. Examples of the adenosine derivative include L-N6-phenylisopropyl-adenosine, 2-chloroadenosine, N6-cyclohexyladenosine, adenosine-5'-(N-cyclopropyl)carboxamide.
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