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. 09, 1997
Filed:
Sep. 05, 1995
Sylvie Bourrain, Harlow, GB;
Stephen Robert Fletcher, Hatfield Heath, GB;
Victor Giulio Matassa, Furneux Pelham, GB;
Graham Andrew Showell, Welwyn Garden City, GB;
Merck, Sharp & Dohme, Ltd., Hoddesdon, GB;
Abstract
##STR1## Compounds of formula (I), and salts and prodrugs thereof, wherein X is O,S,NR.sup.4 or CH.sub.2 ; R.sup.1 represents H, certain optionally substituted C.sub.1-6 alkyl, or C.sub.3-7 cycloalkyl; R.sup.2 represents phenyl having certain optional substituents; R.sup.3 represents C.sub.1-6 alkyl, halo or NR.sup.6 R.sup.7 ; m is 2,3 or 4; n is 1,2,3,4,5,6 7 or 8 when X is CH.sub.2 or 2,3,4,5,6,7 or 8 when X is O, S or NR.sup.4 ; and x is 0,1,2, or 3; are CCK and/or gastrin antagonists. They and compositions thereof are therefore useful in therapy.