Substituted benzimidazoles, production and use thereof as agents for combating parasitic protozoas
申请人:Greif Gisela
公开号:US20070066671A1
公开(公告)日:2007-03-22
The present invention relates to new substituted benzimidazoles, their preparation and their use as agents against parasitic protozoa. The active compounds are characterized by the following formula (I):
in which
X
1
represents chlorine or bromine,
R
1
represents hydrogen or C
1-4
-alkyl,
R
3
represents fluoroalkyl,
R
2
represents the radical
R
4
represents alkyl or substituted phenyl,
R
5
represents alkyl.