Details for Patent: 5,061,722

Summary for Patent: 5,061,722

Title:	Cis, endo-2-azabicyclo-[3.3.0]-octane-3-carboxylic acids, a process for their preparation, agents containing these compounds and their use
Abstract:	Compounds of the formula I ##STR1## in which the carboxyl group on carbon atom 3 is orientated in the endo-position relative to the bicyclic ring system of cis-configuration, and in which R.sup.1 denotes hydrogen, allyl, vinyl or a side-chain of a naturally occurring .alpha.-aminoacid, which may be protected, R.sup.2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl and 2 denotes hydrogen, or Y and Z together denote oxygen, and X denotes alkyl, alkenyl or cycloalkyl, or aryl which is optionally mono-, di- or tri-substituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, a process for their preparation, agents containing these compounds and their use.
Inventor(s):	Teetz; Volker (Hofheim am Taunus, DE), Geiger; Rolf (Frankfurt am Main, DE), Urbach; Hansjorg (Kronberg, DE), Becker; Reinhard (Wiesbaden, DE), Scholkens; Bernward (Kelkheim, DE)
Assignee:	Hoechst AG (Frankfurt am Main, DE)
Application Number:	07/296,513
Patent Claim Types: see list of patent claims	Compound; Composition; Use;

Drugs Protected by US Patent 5,061,722

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate

Foreign Priority and PCT Information for Patent: 5,061,722

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	3143946	Nov 05, 1981
Germany	3226768	Jul 17, 1982

International Family Members for US Patent 5,061,722

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
European Patent Office	0079022		SPC/GB93/145	United Kingdom
Argentina	240675
Austria	18550