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. 10, 1991
Filed:
Sep. 06, 1989
Jean-Pierre Rieu, Castres, FR;
Pierre Fabre Medicament, Paris, FR;
Abstract
The invention relates to the new 3-arylalkylaminoalkyl-4H-1,3-benzoxazin-4-one derivatives of general formula ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be identical or different, denote a hydrogen, a branched or unbranched lower alkyl group or an alkyloxy, halo, nitro, amino, acylamino or dialkylamino group, and R.sub.1 and R.sub.2 on one hand and R.sub.3, R.sub.4 on the other hand can fuse to give a divalent group and more especially --OCH.sub.2 O--, --OCH.sub.2 CH.sub.2 O-- and --CH.dbd.CH--CH.dbd.CH--; R.sub.5 and R.sub.6, which may be identical or different, denote a hydrogen, a saturated or unsaturated, branched or unbranched alkyl group containing from 1 to 15 carbon atoms or a cycloalkyl group, and R.sub.5 and R.sub.6 can fuse to give a --(CH.sub.2).sub.p -- group with p=2 to 7; R.sub.7 denotes a hydrogen, a saturated or unsaturated, branched or unbranched alkyl group containing from 1 to 15 carbon atoms, a cycloalkyl group, a substituted or unsubstituted aryl and a substituted or unsubstituted arylalkyl; the values of m and n, which may be identical or different, can vary from 1 to 4 inclusive; as well as the therapeutically acceptable organic or inorganic salts of I. The compounds are useful as medicinal products in the treatment of disorders of the cardiovascular system.