148014-93-1Relevant articles and documents
Benzimidazole derivative, process for preparing the same, antiemetic agent containing the same as active ingredient and intermediate compound for preparing the same
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, (2008/06/13)
A benzimidazole derivative having the following formula (I): STR1 or a pharmaceutically acceptable acid addition salt thereof, a process for preparing the same, an antiemetic agent containing the same as an active ingredient and an intermediate compound for preparing the same. The above novel benzimidazole derivative has a continuous 5-HT3 antagonistic activity, shows preventive and therapeutic effects against vomiting caused by cisplatin and has a low toxicity, and hence, is useful as an antiemetic agent against vomiting due to chemotherapeutic treatment with cisplatin etc.