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:
Aug. 05, 1980
Filed:
Feb. 09, 1978
Jean de Lannoy, Brussels, BE;
U C B, Societe Anonyme, Saint-Gilles-lez-Bruxelles, BE;
Abstract
A 1,3-disubstituted urea or 2-thiourea having the formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.6, R.sub.7 and R.sub.8 represent independently a hydrogen atom, an alkyl radical containing 1 to 4 carbon atoms, an alkenyl radical containing 2 to 4 carbon atoms, an alkylene radical forming together with the carbon atom to which it is attached a cycloalkane ring having 5 or 6 carbon atoms, an aryl radical or a substituted aryl radical, R.sub.4 and R.sub.5 represent independently a hydrogen atom, an alkyl radical containing 1 or 2 carbon atoms or a phenyl radical, n and q are independently a whole number of from 3 to 7, m and p are independently 0, 1 or 2 and X is an oxygen or a sulfur atom, processes for the preparation thereof and pharmaceutical compositions containing the same.