(3,4-dihydro-quinazolin-2-yl)-indan-1-yl-amines

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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Details

C514S266240, C514S266400, C544S284000, C544S292000

Reexamination Certificate

active

07348332

ABSTRACT:
The present invention relates to compounds of formulawhereinR1, R2, and n are as defined hereinand to pharmaceutically acceptable acid addition salts thereof.The compounds of formula I have a good activity on the 5-HT5Areceptor. Therefore, the invention provides the use of a compound of formula I for 5-HT5Areceptor related diseases, such as anxiety, depression, sleep disorders and schizophrenia.

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