Benzothiazole cyclobutyl amine derivatives

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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C548S146000, C548S152000, C546S139000, C546S152000, C546S184000, C544S111000, C544S135000, C544S242000, C544S359000, C514S231500, C514S252120, C514S311000, C514S336000

Reexamination Certificate

active

07576110

ABSTRACT:
Compounds of formula (I)are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Also disclosed are pharmaceutical compositions comprising the histamine-3 receptor ligands, methods for using such compounds and compositions, and a process for preparing compounds within the scope of formula (I).

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