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. 10, 1991
Filed:
Jul. 12, 1989
Applicant:
Inventors:
Arturo Donetti, Milan, IT;
Marco Turconi, Voghera, IT;
Massimo Nicola, Pavia, IT;
Rosamaria Micheletti, Milan, IT;
Assignee:
Istituto de Angeli S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; A61K / ; A61K / ; A61K / ; C07D / ; C07D / ; C07C / ;
U.S. Cl.
CPC ...
514299 ; 514210 ; 514212 ; 514339 ; 514419 ; 514311 ; 514342 ; 514314 ; 514343 ; 514346 ; 514350 ; 514359 ; 514406 ; 514428 ; 514443 ; 514521 ; 514523 ; 514534 ; 514535 ; 514540 ; 514617 ; 514618 ; 514619 ; 514621 ; 514622 ; 540480 ; 540602 ; 548492 ; 548259 ; 548359 ; 548569 ; 546112 ; 546183 ; 546273 ; 546156 ; 546169 ; 546170 ; 546275 ; 546291 ; 546298 ; 546316 ; 546318 ; 560 12 ; 560 13 ; 560 20 ; 560 22 ; 560 23 ; 560 37 ; 560 38 ; 560 39 ; 560 41 ; 564162 ; 564163 ; 564166 ; 564167 ; 564169 ; 564170 ; 564176 ; 564183 ; 564186 ;
Abstract
New pharmacologically active amidino and guanidino derivatives which are 5-HT.sub.3 receptor antagonists useful as antiemetic, gastric prokinetic and antimigrainic agents of the following general formula (I) ##STR1## , wherein the substituents are defined hereinbelow, which compounds are 5-HT.sub.3 receptor antagonists useful as antiemetic gastric prokinetic and antimigraine agents, inter alia.