Tricyclic benzimidazole compounds, pharmaceutical compositions and methods of use
作者： Klaus Strein , Alfred Mertens , Wolfgang von der Saal , Erwin Boehm
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摘要: The present invention provides tricyclic benzimidazoles of the formula: ##STR1## wherein R1 is a phenyl radical general ##STR2## R2, R3 and R4 can be same or diferent as in claim 1. For A, B, C D are understood those compounds where one two nitrogen. These useful to inhibit aggregation thrombocytes erythrocytes, lower blood pressure increase power heart.
google.de 参考文章(2)
E. LEBENSTEDT, W. SCHUNACK, STRUCTURE-ACTIVITY RELATIONS OF HISTAMINE ANALOGS, 12. IMIDAZO(4,5-G)QUINOLINES ChemInform. ,vol. 7, ,(1976) , 10.1002/CHIN.197613252
Klaus Strein, Bernd Muller-Beckmann, Alfred Mertens, Jens-Peter Holck, Wolfgang Schaumann, Wolfgang Kampe, Pyrrolobenzimidazoles, pharmaceutical compositions containing them, and use of them to treat certain heart and circulatory diseases ,(1985)