2 結果
FIELD OF THE INVENTION
This invention relates to a cinnoline derivative which is pharmaceutically useful as an antagonist against serotonin 5-HT.sub.3 receptor, its pharmaceutically acceptable salts, its N-oxide derivatives or solvates thereof, and pharmaceutical compositions containing the
FIELD OF THE INVENTION
This invention relates to a cinnoline derivative which is pharmaceutically useful as an antagonist against serotonin 5-HT.sub.3 receptor, its pharmaceutically acceptable salts, its N-oxide derivatives or solvates thereof, and pharmaceutical compositions containing the