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:
Sep. 27, 1977
Filed:
Oct. 21, 1975
Johann Dahm, Eschollbrucken, DT;
Joachim Borck, Darmstadt, DT;
Albrecht Wild, Darmstadt, DT;
Jan Willem Hovy, Darmstadt, DT;
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DT;
Abstract
Azole derivatives of the formula ##STR1## wherein R.sub.1 is free or esterified carboxyl or other functionally modified carboxyl group, R.sub.2 and R.sub.3 each are aryl; A is C.sub.n H.sub.2n in which n is an integer from 1 to 10, inclusive; and Z is O or S; and the physiologically acceptable salts thereof, possess, with good compatibility, excellent antiphlogistic activity and, in particular, influence favorably the chronic progressive diseases of the joints, e.g., arthritis. They can be prepared from compounds of the formula ##STR2## wherein X.sub.1 is a group convertible into the group --S--A--R.sub.1, and R.sub.2 and R.sub.3 have the values given above.