Nitrogen-containing heterocyclic compounds

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

C514S341000, C514S370000, C544S333000, C546S270700, C548S198000

Reexamination Certificate

active

07960392

ABSTRACT:
Nitrogen-containing heterocyclic compounds represented by the following Formula (1) are provided. The compounds or salts thereof have a strong EP1 antagonistic activity when they are administered to a human or an animal, and they are useful as an effective component of a pharmaceutical agent for prophylaxis and/or treatment of an overactive bladder, for example. Furthermore, they are useful as an effective component of a pharmaceutical agent for the prophylaxis and/or treatment of symptoms including frequent urination, urinary urgency and urinary incontinence.

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