| abstract |
A compound of the general formula I: ##STR1## or a salt or solvate thereof, in which, R 1 represents hydrogen or a lower alkyl group, n R 2 represents hydrogen, a lower alkyl group, or ##STR2## R 3 represents hydrogen, a lower alkyl group, or ##STR3## R 4 represents a lower alkyl group substituted by one or more fluorine atoms, n R 5 represents hydrogen, halogen or lower alkyl, and n R 6 represents a lower alkyl or a substituted or unsubstituted carbocyclic aryl group. The compounds are useful as inhibitors of 5-lipoxygenase. |