Phenylacetic acid benzylamides
Patent 5216167 Issued on June 1, 1993. Estimated Expiration Date: 
June 21, 2010. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
June 21, 2010. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesAntidiabetic salicylic acid derivatives Carboxylic acid amides and pharmaceutical compositions containing them Patent #: 4735959 Inventors
AssigneeApplicationNo. 495820 filed on 06/21/1990US Classes:546/234, Plural carbocyclic rings containing540/609, Chalcogen or nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding546/214, The additional hetero ring consists of one oxygen and four carbons548/517, Additional hetero ring, which is attached directly or indirectly to the five-membered hetero ring by nonionic bonding548/568, Hydrogen or acyclic carbon bonded directly to the -C(=X)- (e.g., 2 pyrrolidine acrylamide, etc.)549/414, Plural hetero rings549/415, Plural six-membered hetero rings549/426, Nitrogen attached indirectly to the hetero ring by nonionic bonding549/427, Chalcogen attached indirectly to the hetero ring by nonionic bonding549/473, Acyclic -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the hetero ring by nonionic bonding549/496, Having -C(=X)-, wherein X is chalcogen, attached indirectly to the hetero ring by nonionic bonding558/414, Carbonyl attached indirectly to the cyano group by nonionic bonding564/168Ring in a substituent EExaminersPrimary: Robinson, Allen J.Assistant: Bembenick, Brian G. Attorney, Agent or FirmForeign Patent References
International ClassesC07D 211/32C07D 207/08 A61K 031/445 A61K 031/40 Foreign Application Priority Data1983-12-30 DEAbstractPhenylacetic acid benzylamides having the following general structure ##STR1## wherein the substituents are defined herein, are disclosed, which compounds are hypoglcemic agents.Field of SearchPlural carbocyclic rings containingThe additional hetero ring consists of one oxygen and four carbons Nitrogen attached indirectly to the piperidine ring by nonionic bonding Additional hetero ring, which is attached directly or indirectly to the five-membered hetero ring by nonionic bonding Hydrogen or acyclic carbon bonded directly to the -C(=X)- (e.g., 2 pyrrolidine acrylamide, etc.) Ring in a substituent E |
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