3,5-di-t-butyl-4-hydroxylphenylmethylhydroxylamines and their derivatives, pharmaceutical compositions, and methods of use therefor
AssigneeWarner-Lambert Company
InventorsThomas Capiris, David T. Connor, Jagadish C. Sircar
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Abstract
The present invention is a novel compound which is a 3,5-di-t-butyl-4-hydroxyphenylmethylhydroxylamine or derivative thereof and a pharmaceutically acceptable acid addition or base salt thereof, pharmaceutical composition and methods of use therefor. The invention compounds are now found to have activity as inhibitors of one or both of cyclooxygenase and 5-lipoxygenase providing treatment of conditions advantageously affected by such inhibition including inflammation, arthritis, pain, fever, and the like.
Claims17
A compound of the Formula (I) ##STR7## or a pharmaceutically acceptable salt thereof;
- wherein R.sub.1 is
- 1) hydrogen;
- 2) methyl;
- 3) phenyl optionally substituted by from one to three of i) hydrogen, ii) halogen, iii) trifluoromethyl, iv) lower alkyl, v) lower alkoxy, and vi) hydroxy;
- R.sub.2 is
- 1) hydrogen;
- 2) alkanoyl of from two to four carbon atoms;
- or
- 3) lower alkyl;
- R.sub.3 is
- 1) hydrogen;
- 2) lower alkyl;
- 3) alkanoyl of from two to four carbon atoms;
- or
- 4) COR.sub.7 or COOR.sub.7 is lower alkyl.
Dependencies are inferred from the claim text.