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A BENZIMIDAZOLE DERIVATIVE AS A CALCIUM CHANNEL BLOCKER
专利权人:
发明人:
申请号:
HK11109943.6
公开号:
HK1155739A
申请日:
2011.09.21
申请国别(地区):
HK
年份:
2012
代理人:
摘要:
The invention relates to compounds of formula (I) wherein R1 represents aryl, which is unsubstituted, or mono-, di-, or tri-substituted wherein the substituents are independently selected from the group consisting of (C1-4)alkyl, (C1-4)alkoxy, halogen, and trifluoromethyl R2 represents hydrogen, or &mdashCO&mdashR21 R21 represents (C1-5)alkyl, (C1-3)fluoroalkyl, or (C3-6)cycloalkyl m represents the integer 2, or 3 p represents the integer 2 or 3 and R3 represents hydrogen, or (C1-5)alkyl and pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium channel blockers.
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