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|Title:||Certain aminoguanidine compounds, pharmaceutical compositions containing them and their use in treating gastrointestinal motility disorders and disorders associated with cephalic pain|
|Abstract:||Compounds of formula wherein A is derived from optionally substituted benzothiophene, indole, 4-aza-and 7-aza-benzothiophene or-indole, A bearing in position 5 hydrogen, halogen, optionally substituted alkyl, hydroxy, nitro, amino, alkylamino, acylamino, alkoxycarbonyl, sulfamoyl, cyano, trimethylsilyl, carboxy, carbamoyl, phosphate, oxycarbamoyl, heterocyclic radical or ether or ester group, X-Y is --CR.sub.8 .dbd.N-- or CH(R.sub.8)--NH-- wherein R.sub.8 is -H or alkyl and attached at position 3 of A, and B is a heterocyclic radical or a residue ##STR1## wherein R.sub.10 is H, optionally substituted alkyl, cycloalkyl, aryl, adamantyl, acyl or carbamoyl and X.sub.2 is alkylthio or NR.sub.3 R.sub.10 wherein R.sub.3 is H or alkyl or R.sub.3 and R.sub.10 together with the nitrogen atom to which they are attached form a heterocyclic radical, in free form or in salt form, have pharmacological activity, e.g. for treating gastrointestinal disorders.|
|Inventor(s):||Giger; Rudolf K. A. (Muttenz, CH), Mattes; Henri (Brunstadt, FR)|
|Assignee:||Sandoz Ltd. (Basel, CH)|
Patent Claim Types:|
see list of patent claims
|Compound; Composition; Use;|
|Country||Document Number||Publication Date||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|Israel||101312||Nov 15, 1992|
|Singapore||43221||Oct 17, 1997|
|European Patent Office||0505322||Sep 09, 1998|
|Israel||101312||Mar 18, 1997|
|South Korea||100198018||Jun 15, 1999|
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