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. 21, 1993
Filed:
Oct. 23, 1991
Applicant:
Inventors:
Charles J Hedgecock, Swindon, GB;
Stuart D Jones, Swindon, GB;
Assignee:
Roussel Uclaf, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
540498 ;
Abstract
A compound selected from the group consisting of a compound of the formula ##STR1## wherein Y is a nitrogen atom or carbon atom bearing Z, Z is selected from the group consisting of hydrogen, halogen, --C.ident.N, --N.sub.3 and --C(Hal).sub.3, Hal is a halogen, X is cycloalkyl of 3 to 6 carbon atoms or hydrogen with the proviso that when X is hydrogen, Y must be nitrogen, R is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, phenyl and substituted phenyl and their non-toxic, pharmaceutically acceptable acid addition salts, a process and intermediate for preparing them, having tranquillizing properties.