| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a compound represented by formula (1) useful as a remedy for brain diseases, heart diseases and neuralgia. <P>SOLUTION: A 1,3-dioxoisoindole derivative or its pharmaceutically acceptable salt is represented by formula (1), wherein R<SB>1</SB>indicates a phenyl group or a benzyl group, which may be substituted with a halogen atom, a 1-6C alkoxy group or the like; R<SB>2</SB>indicates a heterocyclic group selected from among a piperidinyl group, a pyrrolidinyl group, a morpholinyl group and a piperazinyl group; and n indicates 1 or 2. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
