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:
Jul. 11, 1989
Filed:
Jun. 16, 1987
Applicant:
Inventors:
Assignee:
Roussel Uclaf, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514311 ; 546178 ; 546179 ;
Abstract
A compound selected from the group consisting of 8-phenylthio-tetrahydroquinolines of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms optionally substituted with hydroxy, alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 1 to 6 carbon atoms, alkoxycarbonyl of 2 to 6 carbon atoms, --OH, --NO.sub.2, --NH.sub.2, --COOH, --CN and aminosulfonyl or when R.sub.1 and R.sub.2 are on adjacent carbon atoms form with the said carbon atoms phenyl and their non-toxic, pharmaceutically acceptable acid addition salts having anti-allergic activity.