139645-21-9Relevant articles and documents
DIALKOXY-PYRIDINYL-BENZIMIDAZOLE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR PHARMACEUTICAL USE
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, (2008/06/13)
The novel compounds of the formula I and physiologically acceptable salts thereof, wherein R1 and R2, which are different is each H alkyl containing 1-4 carbon atoms or --C(O)--R5; wherein R5 is alkyl containing 1-4 carbon atoms or alkoxy containing 1-4 carbon atoms and one of R1, or R2 is always selected from the group --C(O)--R5; R3 and R4 are the same or different and selected from and --CH2 CH2 OCH3 or R3 and R4 together with the adjacent oxygen atoms atached to the pyridine ring and the carbon atoms in the pyridine ring form a ring, wherein the part constituted by R3 and R4 is --CH2 CH2 CH2 --, or --CH2 --CH2 -- or --CH2 --; as well as intermediates, pharmaceutical compositions containing such compounds as active ingredient and the use of the compounds in medicine
