Imidazolylbenzophenone derivatives

摘要

Imidazolylbenzophenone derivatives represented by the following general formula (I); and pharmaceutically acceptable salts thereof: (wherein R<1> is alkyl having 1 to 5 carbon atoms; R<2> is hydrogen or alkyl having 1 to 5 carbon atoms; and n is an integer of 1 to 15). Drugs are provided, which inhibit the production of 20-HETE participating in microvascular constriction or dilation and induction of cytosis in main organs including kidney and cerebral blood vessel.