| abstract |
The present invention provides compounds of formula: ##STR1## wherein R 1 is selected from the group consisting of hydrogen, halog alkyl having from 1 to 6 carbon atoms, alcoxy having from 1 to 6 carbon atoms and alkylthio having from 1 to 6 carbon atoms, n A taken separately is hydrogen and B is a radical with the formula ##STR2## , R 3 being selected from the group consisting of hydrogen, halogen and alcoxy having from 1 to 6 carbon atoms, and A and B taken together form a radical --O--CH 2 --, and the esters, N oxides and pharmacologically acceptable salts of the acids of Formula I. n These compounds have analgesic and antiinflammatory properties. |