The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 1996
Filed:
Jan. 06, 1995
Malcolm Sainsbury, Bristol, GB;
Howard G Shertzer, Cincinnati, OH (US);
University of Bath, Bath, GB;
University of Cincinnati, School of Medicine, Cincinnati, OH (US);
Abstract
The invention concerns compounds and their enantiomers of the formula IA or IB ##STR1## and pharmaceutically acceptable salts thereof wherein each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11 and R.sup.12 is independently selected from hydrogen or an alkyl group containing 1-6 carbon atoms and R.sup.5 is an alkoxy group containing 1-6 carbon atoms. The invention further concerns pharmaceutical compositions comprising the active compounds and methods employing the compounds for the treatment of conditions associated with free radical formation.