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:
Dec. 14, 1993
Filed:
Mar. 29, 1991
Applicant:
Inventors:
Antonaroli Simonetta, Rome, IT;
Bianco Armandodariano, Rome, IT;
Mario Brufani, Rome, IT;
Lo B Giuseppe, Rome, IT;
Giorgio Rende, Rome, IT;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514363 ;
Abstract
Compounds related to acetazolamide and to its N-methyl derivatives, of the formula: ##STR1## wherein Y is one of the following groups: ##STR2## R.sub.1 being a straight or branched alkylene or arylalkylene, or a phenylene, and the processes for their preparation; the compounds so obtained are inhibitors of carbonic anhydrase like acetazolamide but, in addition, they are well absorbed topically so that they can be used as drugs for treating glaucoma.